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wireless lan
(1551 results)-
Case Studies
A Stronger WLAN Business Case
Jan 2009
More than five years ago, Nortel IT began deploying WLAN as a convenience service for nomadic employees. The challenge was to improve business case for WLAN and to demonstrate real cost savings....
Provided by Nortel Networks
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Case Studies
A WLAN Success Story: Wireless Office
Jan 2009
Nortel IT needed to provide voice and data communications for Nortel sales and engineering staff in Albany, New York. The challenge was that Nortel sales and engineering office in Albany required...
Provided by Nortel Networks
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Webcasts
Effective Strategies for Evaluating Your WLAN Security
Jan 2009
This webcast offers a practical guide for selecting a WLAN security solution. The presenter explains the prevalent methods for wireless access point detection and classification.
Provided by AirTight Networks
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Webcasts
Case Study Webinar? How to Secure Your Cisco WLAN Today
Apr 2009
This webcast will give attendees a real life case study of how one organization avoided pitfalls while expanding and remediating it's Cisco WLAN and achieved the best performance and robust and...
Provided by AirTight Networks
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White Papers
Meraki White Paper: Wireless LAN Security
Mar 2009
While security is important for all networks, wireless LANs deserve special consideration since they are subject to an increased level of risk. First, since wireless extends beyond the walls of an...
Provided by Meraki
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White Papers
Dell-Customized Mobility Solutions
Oct 2009
The marketplace is overflowing with a multitude of mobility options for businesses of all types and sizes. From notebooks, netbooks, and handheld computers to WiFi, smartphones, and mobile...
Provided by Dell
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White Papers
Secure Wireless Made Easy - Selecting a Next-Generation Solution for Pervasive WLAN Implementations
Apr 2009
This paper examines the characteristics of a next-generation solution that helps alleviate the prevailing issues and challenges associated with today's WLAN implementations. The emergence of...
Provided by SonicWALL
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White Papers
Wireless LAN Virtualization: Twice the Network at Half the Cost
Nov 2008
With the introduction of 802.11n, WLAN radio data rates of 300Mbps and peak throughput not too far behind have propelled the speed of wireless networks past wired Ethernet. With the increase in...
Provided by Meru Networks
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White Papers
Top 5 Things CIOs Need to Know About Wireless LAN Virtualization
Nov 2008
Virtualization has already made servers, storage and other IT assets more flexible, letting IT adjust the resources available to each application on demand. WLAN Virtualization does the same for...
Provided by Meru Networks
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White Papers
Top 10 Things Network Managers Need to Know About Wireless LAN Virtualization
Nov 2008
As far as applications and users are concerned, the Virtual Port has all the same characteristics as an Ethernet port: consistent, reliable connectivity. The big difference is that whereas...
Provided by Meru Networks
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White Papers
Wireless LAN Operations: From Reactive to Proactive
Oct 2009
Enterprises everywhere are turning to Wireless Networks (WLANs) as their primary network to provide users mobility, increase productivity and lower infrastructure cost. The recent ratification of...
Provided by Meru Networks
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Whitepapers
The T-Mobile HotSpot@Home UMA Service on a University or Enterprise WLAN
Feb 2009
Off late the features of dual-mode devices (cellular voice and data clients with additional Wi-Fi radios) have grown increasingly sophisticated. The burgeoning capabilities of these devices have...
Provided by Aruba Networks
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Whitepapers
The All-Wireless Workplace Is Now Open for Business: Using 802.11n as Your Primary Network LAN Deployments
Dec 2007
Wi-Fi technology has been steadily improving for some years, to the extent that many workers now rely on wireless as their primary data connection to the corporate network. Wi-Fi infrastructure...
Provided by Aruba Networks
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Whitepapers
I Can See Clearly Now: Bringing Wireless Broadband Video Into Focus
Oct 2009
Sending broadband video over Wireless LANs (WLANs) used to be a trying experience, with jitter and dropouts marring picture quality, and bandwidth limits restricting the number of available...
Provided by Aruba Networks
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Whitepapers
The Indestructible Network: Wireless LANs for Industrial and Outdoor Applications
Jan 2008
Off late the new requirements on outdoor and industrial communications have increasingly stressed communications infrastructure designs. Meanwhile, a number of developments in Wi-Fi for enterprise...
Provided by Aruba Networks
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Whitepapers
Interoperability Considerations for Today's Wi-Fi Networks
Dec 2007
As Wireless LANs (WLANs) have expanded rapidly over the recent years, the adoption rate for the IEEE 802.11 technology has seen a tremendous growth. Such market demand for unwiring enterprise...
Provided by Aruba Networks
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Whitepapers
Building Global Security Policy for Wireless LANs
Jul 2008
This white paper first explains wireless security techniques that have failed, and then provides clear recommendations for building effective security policies. Also presented are pros and cons of...
Provided by Aruba Networks
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White Papers
Advances in Wireless Infrastructure Control: Optimizing Client Behavior for Improved Network Performance
Sep 2008
Not a formal benchmarking exercise but it's rather a general test of advanced wireless infrastructure control capabilities. It was impressed at how far it has come in the ability of wireless LANs...
Provided by Farpoint Group
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Whitepapers
Location-Based Services for Cellular Phones Using Wi-Fi: The University of Cincinnati's System for Emergency Call Location
Sep 2009
Virtually every new smartphone coming to market now has Wi-Fi functionality, and Wi-Fi is preferred for data services due to its high performance and low cost. Many universities already offer...
Provided by Aruba Networks
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Whitepapers
The WLAN in the Hospitality Industry
Dec 2007
Hospitality venues have many choices available to them as they consider deploying WLAN technology. WLAN hotspot access may be fee based or offered for free to guests. The venue may choose to...
Provided by Aruba Networks
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Whitepapers
Requirements for Building Effective Government WLANs
Dec 2007
With governments just now beginning the adoption of wireless LANs as a key component of their network connectivity strategy, the purpose of this White Paper is to enumerate the issues and...
Provided by Aruba Networks
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White Papers
Proactive Attacker Localization in Wireless LAN
Apr 2009
This paper addresses the open problem of locating an attacker that intentionally hides or falsifies its position using advanced radio technologies. A novel attacker localization mechanism, called...
Provided by University of Wisconsin
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White Papers
OFDM Recognition Based on Cyclostationary Analysis in an Open Spectrum Scenario
Jan 2009
In this paper the problem of detecting the presence of similar OFDM signals, i.e. WLAN and WiMAX signals, in an Open Spectrum scenario is faced. The identification of the channel occupancy and the...
Provided by University of Genova
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White Papers
Optimum Association of Mobile Wireless Devices With a WLAN - 3G Access Network
Feb 2009
This paper considers the problem of association of wireless stations (STAs) with an access network served by a Wireless Local Area Network (WLAN) and a 3G cellular network. There is a set of WLAN...
Provided by Institute of Electrical and Electronics Engineers
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Case Studies
Mobile Ward Rounds Improve Workflow Efficiency and Enhance Mutual Trust Between Doctors and Patients
Nov 2008
Monchengladbach city hospitals are regular hospitals for acute cases with two sites and eight different main departments in all. The challenge was to secure high-availability WLAN for mobile ward...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless LAN Provides Reliable Infrastructure for Progressive Dutch Hospital Deploying Mobile ECG
Oct 2008
Walcheren Hospital is a 350-bed general hospital that serves the cities of Vlissingen and Middelburg in the southwestern province of Zeeland in The Netherlands. The challenge was to implement a...
Provided by Trapeze Networks
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Case Studies
Trapeze Smart Mobile Delivers Wireless Mobility for 16,000 Professionals in 100 Facilities at Wheaton Franciscan Healthcare
Oct 2008
Based in suburban Milwaukee, Wisconsin, nonprofit Wheaton Franciscan Healthcare (WFH) is one of the largest healthcare providers in the Midwestern United States. The challenge was to replace a...
Provided by Trapeze Networks
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Case Studies
Azienda Unita Sanitaria Locale of Piacenza Installed a Wireless Network to Provide Connectivity to the Newest Devices and Technologies Entering Use in Modern Healthcare Facilities
Dec 2008
Azienda Unita Sanitaria Locale (AUSL) of Piacenza was established in 1994 by aggregating 3 local health institutions and today is one of the most important public administration bodies for...
Provided by Trapeze Networks
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Case Studies
Academy 20 Turns 30 Disparate Wi-Fi Hot-Spots Into Manageable District-Wide Wireless Network
Oct 2008
The Academy District 20 disparate wireless networks - spread over various locations - had no centralized management. The challenge was to unify 30 campus networks into a manageable, reliable Wi-Fi...
Provided by Trapeze Networks
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Case Studies
Trapeze Smart Mobile Helps Auburn City Students Learn Anytime, Anywhere
Oct 2008
The city of Auburn, Alabama - home to Auburn University and its renowned Auburn Tigers athletic teams - encompasses a growing and diverse population of approximately 50,000 people. The challenge...
Provided by Trapeze Networks
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Case Studies
Olathe District Schools Selects Trapeze Smart Mobile to Provide Multi-Campus Mobility for 26,000 Students and 4,300 Administrators
Oct 2008
The Olathe School District, 20 miles outside of Kansas City, is recognized by educators and national publications as one of the best districts in the nation based on high academic scores, small...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless Discretely Enhances Computing in 156-Year-Old School Building
Dec 2008
The Institute of Notre Dame is a all-girls, Catholic high school, founded in 1847. The challenge was to use wireless LAN to improve the educational environment for the school, an easy-to-maintain,...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless Solution Helps Teach Tomorrow's Leaders by Providing Seamless Integration With Wired Network
Oct 2008
For more than 40 years, NHTV Breda University in the Netherlands has been training students for management positions in such fields as hospitality, logistics, media and entertainment, tourism, and...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless Network Delivers Seamless Mobility and Consistant Service Profiles at Any Location
Oct 2008
Ohlone College is a two-year college with 400 faculty and 8,000 students located in the San Francisco Bay Area just south of historic Mission San Jose. The challenge was to deploy a wireless LAN...
Provided by Trapeze Networks
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Case Studies
Solano Community College Saturates Campus With Wireless Access and Mobility Using Trapeze Smart Mobile Wireless Networking
Oct 2008
Solano Community College is a large institution with a well-rounded student body, including recent high school graduates, young to middleage adults, retirees and senior citizens. The challenge was...
Provided by Trapeze Networks
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Case Studies
Campus-Wide Wireless Initiative Puts 17,000 Students and Staff at the Forefront of Information Technology Usage
Oct 2008
The University has three colleges catering for students from all over the world and maintains the highest level of infrastructure. The challenge was to create an IT environment that enables staff...
Provided by Trapeze Networks
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Case Studies
Trapeze Smart Mobile Assists Avans Hogescholen in Building Education Inspiration With a Modern Wireless Network to Allow Students to Study Whenever and Wherever It Suits Them
Dec 2008
Serving approximately 18,000 students, Avans College employs 1,800 people spread over 18 academies and three support services. The organization is therefore comparable to a large company. The...
Provided by Trapeze Networks
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Case Studies
University of Sharjah Enables Students and Teachers With Seamless Mobility and "Always-On" Information Access Across Entire Campus
Dec 2008
The of Sharjah has a responsibility for meeting the Emirate of Sharjah's educational and cultural needs within its values and tradition. The challenge was stable, reliable and secure wireless...
Provided by Trapeze Networks
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Case Studies
Iconic Clothing Brand Replaces Unreliable Head Office Wireless LAN With NonStop Wireless From Trapeze and Extends Wireless Service to Regional Offices and Showrooms
Aug 2009
The Ben Sherman Group Plc (Ben Sherman) is now a global designer, marketer and distributor of branded sportswear and footwear, owned by parent company Oxford Industries Inc. Ben Sherman required a...
Provided by Trapeze Networks
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Case Studies
Rapid Deployment of a Secure, Easy-to-Manage Trapeze Networks WLAN Gives Retail Chain a Competitive Advantage
Oct 2008
Kaiser's Tengelmann operates more than 700 retail food stores with an annual sales volume of approximately 2.5 billion ($3 billion) and more than 20,000 employees. The challenge was to introduce...
Provided by Trapeze Networks
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Whitepapers
Multipath Routing Protocol Using Cross-Layer Based QoS Metrics for IEEE 802.11e WLAN
Jul 2012
To achieve Quality of Service (QoS) support for multimedia traffic, IEEE 802.11e specifies Hybrid Coordination Function (HCF) Controlled Channel Access (HCCA) technique. When it is applied in...
Provided by International Journal of Computer Applications
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Whitepapers
Synchronization Techniques in OFDM Systems
Dec 2012
Orthogonal Frequency-Division Multiplexing (OFDM) is a powerful technique for high data-rate transmission over fading channels. OFDM systems have experienced increased attention in recent years...
Provided by International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Efficient Re-Authentication for 3GPP Subscriber During WLAN to WIMAX Handover
Mar 2012
Recent advances in wireless access technologies open the doors for global, continuous and on the move wireless mobile Internet access. Interworking Wireless Local Area Network (WLAN), Worldwide...
Provided by International Journal of Communications and Engineering
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Whitepapers
Effect of Increasing Load on WLAN Analyzed Through OPNET Simulator
Jul 2012
Wireless LAN has very important property of LAN sharing make it advantageous in Ad-Hoc networks. In WLAN each node has Wi-Fi capability. In this paper, the authors are analyzing such a WLAN...
Provided by International Journal of Computer Applications
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Whitepapers
Monopole Triple Band Circular Patch Antenna Using Defected Ground Structure for IMT 2000/UMTS/ WLAN/WiMAX Applications
Aug 2012
This paper presents a circular patch multiband monopole microstrip antenna using DGS (Defected Ground Structure) technique. In this monopole multiband antenna L-shaped defects are inserted into...
Provided by International Journal of Computer Applications
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Whitepapers
Fast and Accurate Detection of Fake Access Points Using Non-Crypto Method in WLAN
Mar 2012
The authors explore the use of clock skew of a wireless local area network Access Point (AP) as its finger print to detect unauthorized AP's quickly and accurately. The main goal behind using...
Provided by International Journal of Communications and Engineering
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Whitepapers
Circulated Client-Assisted Control Mission Optimization for Ungainly WLAN
Mar 2012
IEEE 802.11 WLANs are becoming more and more popular in homes and urban areas. As compared to traditional WLAN setups (such as in campuses) where knowledgeable network administrators can make...
Provided by International Journal of Communications and Engineering
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Whitepapers
Dual-Band Microstrip Patch Array Antenna Design for LTE and WLAN Application
Mar 2012
In this paper, a dual-band microstrip patch array antenna is designed for both the MIMO 4G LTE and the WLAN systems. Design simulation and optimization processes are carried out with the aid of...
Provided by International Journal of Communications and Engineering
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Whitepapers
Efficient Security Mechanism for Misbehaving Users in Wireless Mesh Network
Mar 2012
As a combination of ad hoc networks and Wireless Local Area Network (WLAN), the Wireless Mesh Network (WMN) provides a low-cost convenient solution to last-mile network connectivity problem. As...
Provided by International Journal of Communications and Engineering
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Whitepapers
Channel State Estimation Algorithm Based on Data Rate for MAC Protocol in 802.11 Multi Hop Ad Hoc Networks
Mar 2012
Medium Access Control (MAC) protocol plays an important role in providing fair and efficient allocation of limited bandwidth in Wireless LANs. In IEEE 802.11 standard protocol, data rate selection...
Provided by International Journal of Communications and Engineering
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Whitepapers
Analysis of the Indoor Localization Game
Nov 2012
The authors study the non-cooperative game when many WLAN stations compete for responses from WLAN access points in order to find their positions. The main objective of the WLAN stations, which...
Provided by Texas Institute for Health Policy Research
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Whitepapers
VoIPiggy: Implementation and Evaluation of a Mechanism to Boost Voice Capacity in 802.11WLANs
Dec 2011
Supporting voice traffic in existing WLANs results extremely inefficient, given the large overheads of the protocol operation and the need to prioritize this traffic over, e.g., bulky transfers....
Provided by University Cadi Ayyad
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Whitepapers
Multi-Entity Device-Free WLAN Localization
Nov 2012
The authors introduce Spot as an accurate and efficient system for multi-entity Device-Free (DF) detection and tracking. Current state-of-the-art systems focused on the tracking of a single entity...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Efficient Retransmission Scheme for Wireless LANS
Mar 2012
In physical layer transmission scheme that drastically reduces the cost of retransmission by introducing network coding concepts to symbol level operation. It piggybacks a new packet on each...
Provided by International Journal of Communications and Engineering
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Whitepapers
Efficient Bandwidth Allocation for Wireless System Through Periodic Scheduling Policies
Mar 2012
Reservation-based channel access in WLANs provides predictable and deterministic transmission and is therefore able to provide timeliness guarantees for wireless real-time applications....
Provided by International Journal of Communications and Engineering
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Whitepapers
Performance of 2:1 MISO System for M-QAM Underrayleigh and RICIAN Channels
Nov 2012
Wireless access to data networks is expected to be an area of rapid growth for both fixed and mobile communications. Current and future wireless systems or standards like cellular mobile phones,...
Provided by International Journal of Electronics Communication and Computer Engineering
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Whitepapers
RegionDCF: A Self-Adapting CSMA/Round-Robin Media Access Protocol for WLAN
Oct 2012
This paper presents RegionDCF, a self-adapting media access control protocol for WLAN that seamlessly behaves as CSMA or round-robin access techniques taking advantage of the most effective...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Review of WLAN Qos Enhancements in MAC Layer to Improve Business Process
Jun 2012
IEEE 802.11e-2005 or 802.11e is an approved amendment to the IEEE 802.11 standard that defines a set of Quality of Service enhancements for wireless LAN applications through modifications to the...
Provided by International Journal of Computer Applications
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Whitepapers
Intelligent Resource Management Schemes for Heterogeneous Wireless Networks
Aug 2011
The integration of Wireless Metropolitan Area Network (WMAN) and Wireless Local Area Network (WLAN) technologies seems to be a feasible option for better and cheaper wireless coverage extension....
Provided by National Taiwan University
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Whitepapers
Joint Source/Channel Coding For wwan Multiview Video Multicast With Cooperative Peer-to-Peer Repair
Dec 2010
WWAN video multicast is challenging because of unavoidable packet losses, and inability to perform retransmission per packet for every user due to the NAK implosion problem. Previously proposed...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Distributed Markov Decision Process in Cooperative Peer-to-Peer Repair For WWAN Video Broadcast
Apr 2011
Error resilient video broadcast over Wireless Wide Area Networks (WWAN) remains difficult due to unavoidable packet losses (a result of the underlying unreliable and time-varying transmission...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Distributed Markov Decision Process in Cooperative Peer Recovery for WWAN Multiview Video Multicast
Apr 2012
Error resilient video multicast over Wireless Wide Area Networks (WWAN) is difficult because of unavoidable packet losses and impracticality of retransmission on a per packet, per client basis due...
Provided by National Institute of Informatics
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Whitepapers
On the Complexity of System Throughput Derivation for Static 802.11 Networks
Oct 2010
The exploding popularity of 802.11 Wireless Local Area Networks (WLAN) has drawn intense research interest in the optimization of WLAN performance through channel assignment to Access Points (AP),...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
An adaptive call admission control scheme with load balancing for QoS enhancement in RoF based converged UMTS/WLAN
Aug 2011
As Universal Mobile Telecommunications System (UMTS) and Wireless Local Area Network (WLAN) have complementary characteristics, convergence of UMTS and WLAN offer seamless wireless access service...
Provided by NORTH ATLANTIC UNIVERSITY UNION
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Whitepapers
Characterising University WLANs within Eduroam Context
Jun 2011
The eduroam initiative is assuming an ever growing relevance in providing a secure, worldwide roaming access within the university WLAN context. Although, several studies have focused on...
Provided by University of Milano-Bicocca
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Whitepapers
Achieving Weighted Fairness in IEEE 802.11-Based WLANs: Models and Analysis
Jun 2008
In this paper, the authors consider the problem of providing weighted fairness among multiple priority classes in a IEEE 802.11-based Wireless Local Area Network (WLAN). An enhanced DCF method is...
Provided by Providence College
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Podcasts
Mobility Product Demo
Feb 2013
Redesigned and reimagined for the mobile world, Workday Mobile offers all the same insight, information, and intelligence you get on your desktop. And it's delightfully easy to use—Workday’s...
Provided by Workday
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Whitepapers
Analysis of Burst Acknowledgement Mechanisms for IEEE 802.11e WLANs Over Fading Wireless Channels
May 2008
Transmission Opportunity or TXOP, is a channel control method introduced in the IEEE 802.11e Wireless Local Area Network (WLAN) standard. The control method includes some new operations developed...
Provided by Providence College
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Whitepapers
A Simple Adaptive P-Persistent MAC Scheme for Service Differentiation and Maximum Channel Utilization
Jan 2008
In this paper, the authors propose an adaptive p-persistent MAC scheme, named QDA-MAC (QoS Differentiation based Adaptive MAC scheme), for WLAN to maximize the channel utilization and provide the...
Provided by University of Electronic Science and Technology
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Whitepapers
The Effect of an Enhanced Channel Assignment Algorithm on an IEEE 802.11 WLAN
Dec 2009
In this paper, a channel-assignment algorithm at the Access Points (APs) of a Wireless Local Area Network (WLAN) is proposed in order to maximize Signal-to-Interference Ratio (SIR) at the user...
Provided by WSDOT
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Whitepapers
Performance Evaluation of Automatic Switched-Beam Antennas for Indoor WLAN Systems
Dec 2010
In this paper, the design of a compact low cost switched-beam antenna for users in Wireless Local Area Networks (WLAN) is introduced. Four antenna elements are arranged in 2�2 lattice. The...
Provided by WSDOT
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Whitepapers
The Effect of Interference on Bluetooth Data Exchange Over WLAN
Oct 2012
The paper focuses on studying Bluetooth Wireless Personal Area Network (WPAN) and Wireless Local Area Network (WLAN) technologies to make Bluetooth data exchange over WLAN applicable. In...
Provided by WSDOT
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Whitepapers
Interworking in Heterogeneous Wireless Networks: Comprehensive Framework and Future Trends
Apr 2010
Inter working mechanisms are of prime importance to achieve ubiquitous access and seamless mobility in heterogeneous wireless networks. In this paper the authors develop a comprehensive framework...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Rate Improvements and Power Saving With a Hybrid Filtered Multitone Scheme
Feb 2013
This paper presents a hybrid adaptive multi-carrier architecture that, according to the channel condition, wisely switches between Orthogonal Frequency Division Multiplexing (OFDM) and orthogonal...
Provided by EURASIP
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Whitepapers
Renewed Approach of Integration WLAN & UMTS and Handover
Apr 2012
People all over the world want to stay connected by audio as well as video services.3G provide this facility. WLAN provides better data speeds at lower rates. In a wireless network various...
Provided by International Journal of Computer Applications
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Whitepapers
Distributed Key Management in Wireless Mesh Networks based on Verifiable Secret Sharing
Dec 2012
Wireless Mesh Networks (WMNs) are wireless access networks based on IP technologies, which combine the advantages of WLANs and ad hoc networks and have thus become broadband access networks with...
Provided by Science and Development Network (SciDev.Net)
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Whitepapers
SmartCAC: Call Admission Control Scheme to Guarantee QoS for Voice Over IEEE 802.11 WLANs
Mar 2012
Most of the wireless LANs deployed today is IEEE 802.11b/g compliant. Since IEEE 802.11 standard specifies a contention based MAC- DCF, it cannot support QoS requirements of real-time traffic like...
Provided by International Journal of Computer Applications
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Whitepapers
Receiver Design for Realizing On-Demand WiFi Wake-Up Using WLAN Signals
Nov 2012
In this paper, the authors design a simple, low-cost, and low-power wake-up receiver which can be used for an IEEE 802.11 - compliant device to remotely wake up the other devices by utilizing its...
Provided by Kansai University
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Whitepapers
Lifetime Extended Cooperative MAC Protocol for Wireless LANs
Nov 2012
Cooperative communication techniques exploit diversity gain to improve the network throughput based on cooperation of multiple data transmissions. In Wireless Local Area Networks (WLAN), the whole...
Provided by University of Washington School of Public Health & Community Medicine
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Whitepapers
Trigger Node Assisted WLAN to Cellular Vertical Handover
Jul 2010
Dual-Mode handsets containing both WLAN and cellular interfaces are becoming increasingly common. When moving between WLAN and cellular radio coverage, the switching of an active session from one...
Provided by Institute of Electrical & Electronic Engineers
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Case Studies
Trapeze Networks Smart Mobile Bring Location-Based Audio Tours to Aquarium Visitors
Jul 2009
The Florida Aquarium occupies more than 250,000 square feet and accommodates about 1 million visitors a year. The intent of the project was to garner more teenage interest in exhibits by tapping...
Provided by Trapeze Networks
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Case Studies
Lawrence-Dumont Stadium Keeps Fans Happy as It Becomes the First All-Wireless Point-of-Sale Stadium in the United States
Nov 2008
The challenge was to increase baseball park concession sales, to reduce inventory losses, to eliminate cash handling and speed up concession lines, to enable debit and credit card use at...
Provided by Trapeze Networks
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Case Studies
Famous Raceway Delivers Secure, Reliable Indoor and Outdoor Wi-Fi to Fans, Vendors and Race Teams
Oct 2008
With its 2.2 miles of track located near Monterey, California, the raceway features 11 turns, including the famous downhill, twisting "Corkscrew" at Turn 8, and "Rainey Curve" at Turn 9, named...
Provided by Trapeze Networks
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Case Studies
Large Belgian Media Group Standardizes on NonStop Wireless for Mission Critical, Time-Critical Printing Facilities and Other Centers
Feb 2009
De Persgroep is a large Belgian media group that publishes many newspapers, magazines and online media and also runs radio and television channels. The challenge was high degree of security and...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless LAN Allows Sales Teams to Share Bandwidth-Intensive Media Applications and Visiting Clients Review Accounts and Advertising Portfolios in the Company's Offices
Oct 2008
France Television Publicite, the advertising subsidiary of the France Televisions Group, markets advertising space and sponsorships on a number of television networks all across France. The...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless LAN Enables Wireless VoIP for Internal Communications, Displacing Cellular and Yielding Three Year ROI With a Single Application
Nov 2008
The Radisson SAS in Dubai Media City is a 246-room hotel that was built slightly less than two years ago. The challenge was to seamlessly offer guests the opportunity to use dial-up, Ethernet or...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless LAN Improves Accuracy and Efficiency for Manufacturing Firm
Nov 2008
Thomassen Compression Systems (TCS) has been providing custom compression solutions to the oil, gas, refining and chemical industries for more than 100 years. The challenge was to implement a...
Provided by Trapeze Networks
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Case Studies
Behr-Hella Thermocontrol Expands Wireless Infrastructure, Replacing First-Generation "Fat AP" Network With Highly-Secure Smart Mobile WLAN
Dec 2008
Behr-Hella, a leading manufacturer of electronic controllers and operating units for automobile heating, ventilation and air conditioning systems, produces more than 500 million units per year for...
Provided by Trapeze Networks
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Case Studies
Trapeze Wireless LAN Keeps Logitech Employees Securely Connected Wherever They Roam
Oct 2008
Founded in Switzerland and with offices around the world, Logitech has cemented its reputation as the premier manufacturer of ergonomically stylish designs, melding form and function for its...
Provided by Trapeze Networks
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Case Studies
Sandia National Laboratories Gets Secure Manageable WLAN With Trapeze Mobility System
Oct 2008
Sandia National Laboratories is a major research and development laboratory for the U.S. Department of Energy's National Nuclear Security Administration. The multiprogram lab performs national...
Provided by Trapeze Networks
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Case Studies
Trapeze WLAN Allows Airport Staff, Business Tenants and Travelers to Securely Share Single, Common Wireless Infrastructure
Nov 2008
Manchester Airports Group (MAG) - the second-largest airport operator in the United Kingdom - runs the airports of Manchester, Nottingham East Midlands, Bournemouth and Humberside. Manchester...
Provided by Trapeze Networks
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Case Studies
Nortel on Nortel: Upgrading WLAN Security to 802.11i
Jan 2009
At Nortel IT security is always top of mind, especially when making changes to the Wireless LAN (WLAN) infrastructure. The challenge was to simplify the end user experience for wireless LAN...
Provided by Nortel Networks
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Case Studies
Manageable, Reliable Wireless Networking for Law School Uses Cooperative Control Wireless LAN From Aerohive
Jun 2009
The John Marshall law school, founded In 1899, was one of the first independent Law schools established in the united States. Although this new solution was a vast improvement over the first one,...
Provided by Aerohive Networks
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Case Studies
Wireless LAN for Houston Airport System
May 2009
The Houston Airport System came to Blackbriar Technologies with a need to build a secure, manageable wireless LAN infrastructure in their Administration building as well as in the "Disaster...
Provided by Blackbriar Technologies
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Webcasts
Wireless LAN Edge: Is 802.11n the End of Ethernet?
Nov 2007
With WiFi Alliance certifying 802.11n draft 2.0 that is promising to deliver Ethernet equivalent speeds on WLAN, enterprises are beginning to look at wireless as an alternate to wired networks at...
Provided by Meru Networks
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Webcasts
Wireless LANs for Education: A K-12 Perspective
Jan 2009
Education is all about learning from other's experiences. The attendee of this webcast will learn from Farmington Municipal Schools, New Mexico and Miami Dade Public Schools, Florida, what they...
Provided by Meru Networks
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Webcasts
WLAN for Education: Tips for Making It Work on a Lean Budget
Jan 2009
Supporting wireless users in education has quickly evolved from annoying to near impossible. Instead of just supporting wireless access for laptops, IT must now support a litany of mobile student...
Provided by Motorola
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Webcasts
Wireless LAN Support Draining Your IT Budget?: Maximizing Wireless Availability While Minimizing Operational Cost
Mar 2009
Wireless Local Area Networks (WLAN) are well on their way to becoming the default and even primary access within enterprises across all industries. With the capital expense involved in planning...
Provided by Motorola
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White Papers
Cloud + Wireless LAN = Easier + Affordable
Aug 2009
This white paper discusses how a cloud-based architecture makes wireless LAN easier and more affordable for higher education institutions vs the traditional wireless LAN architecture. Cloud-based...
Provided by Meraki
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White Papers
802.11n: Look Before You Leap - Key Considerations for Moving to 802.11n
Sep 2008
With the introduction of 802.11n, the field of Wireless Local Area Networks (WLANs) is undergoing a paradigm shift as phenomenal as the beginning of WLANs themselves. The extraordinary data rates...
Provided by Motorola
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White Papers
VAP VLAN Application
Jul 2009
With the popularity of the application of IEEE802.11 series, the security problems for the mobile users of Wireless LAN Access is increasing more and more, day by day. Owing to the characteristics...
Provided by Formosa Wireless Systems
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White Papers
802.11n the Good, the Bad, and the Ugly: Will You Be Ready?
Feb 2009
802.11n is poised to become the de facto wireless LAN technology in the near future. Four key factors that underpin successful 802.11n execution are: a sound migration strategy, RF planning,...
Provided by AirTight Networks
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White Papers
Wireless Enterprise Branch Office Solution: Networks for Business Mobility
May 2009
Motorola's wireless enterprise branch office solution allows one to intelligently network any number of branch offices - quickly, easily and cost-effectively. Future-proof proven solutions offer...
Provided by Motorola
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White Papers
BCM4325 Bluetooth and WLAN Coexistence
Aug 2008
The growth of IEEE 802.11 wireless local area networks and Bluetooth wireless personal area networks in the 2.4-GHz band has resulted in the need to colocate the circuitry of each technology on a...
Provided by Broadcom
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Whitepapers
Troubleshooting WLAN Issues With AirWave Wireless Management Suite
Aug 2008
In a typical IT organization, it is the Help Desk's job to take incoming user support calls and determine whether the problem is an individual client/device issue or a broader network issue that...
Provided by Aruba Networks
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Whitepapers
Managing Your Wi-Fi Network Through Thick and Thin: Keys to Successfully Managing Any Wireless LAN
Oct 2008
Ones ability to effectively manage wireless network depends not on whether one uses 'Thick' or 'Thin' access points, but on the capabilities of network management solution. Selection of hardware...
Provided by Aruba Networks
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White Papers
Diversity Techniques for Interference Mitigation Between IEEE 802.11 WLANs and Bluetooth
Feb 2009
Wireless LANs (for e.g., IEEE 802.11g) and Wireless Personal Access Networks (WPANs) operate in the same 2.4 GHz ISM frequency band. This paper considers the techniques to mitigate the...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
IEEE 802.11n Wireless LANs: Opportunity and Challenges
Mar 2009
The next generation of wireless local area network standards is nearing final approval in the IEEE standards process. The standard, known as IEEE 802.11n, is close enough to final approval that...
Provided by Novarum
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White Papers
Enterprise 802.11n Wireless LAN Access Point Benchmark
Apr 2009
It had a unique opportunity to test current generation dual-band 802.1 in WLAN enterprise class access points. 200 is likely the major transition year in WI,AN deployments, as many new large scale...
Provided by Novarum
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White Papers
Enterprise Wireless LAN Distributed Antenna System Delivers High Performance Voice and Data
Sep 2008
If wireless LAN services are just a nice to have add on to support a few clients, then a Distributed Antenna System is not necessary. When wireless services are core to the operation of an...
Provided by Novarum
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White Papers
Performance Analysis of Wireless Local Area Networks
Jun 2009
In an infrastructure based wireless network, Access Point (AP) is the central authority which controls all the registered nodes and relaying traffic in the network. Even though all traffic is...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
Analyzing the Energy Consumption of Security Algorithms for Wireless LANs
Oct 2009
Security in wireless networks is of paramount importance. Due to the broadcast nature of the wireless radio signals, wireless networks are implicitly vulnerable to several network attacks. Anyone...
Provided by International Journal of Computer Theory and Engineering (IJCTE)
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White Papers
Aggregation With Fragment Retransmission for Very High-Speed WLANs
Apr 2009
In upcoming very high-speed Wireless LANs (WLANs), the physical (PHY) layer rate may reach 600 Mbps. To achieve high efficiency at the medium access control (MAC) layer, it identified fundamental...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Analysis of a Fountain Codes Based Transport in an 802.11 WLAN Cell
Jun 2009
Fountain Codes based Transport (FCT) protocol relies on an alternate paradigm to that of the ubiquitous TCP. It abolishes the need for a reverse feedback mechanism usually essential to provide...
Provided by French National Institute for Research in Computer Science and Control
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White Papers
An Investigation Into Signal Strength of 802.11n WLAN
Oct 2009
Over the past two decades, the demand for wireless service has grown at an extraordinary pace. The industry has grown from pagers, and cellular phones to Personal Communication Systems (PCS) and...
Provided by University of Wales
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White Papers
Throughput Enhancement Through Combined Fragmentation and Rate Method in IEEE 802.11b WLANs
Oct 2008
IEEE 802.11 allows for fragmentation tuning and rate selection. Their combined usage is referred sometimes to link adaptation. However, the algorithms of link adaptation are beyond the 802.11...
Provided by Dublin Institute of Technology
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White Papers
Available Bandwidth-Based Association in IEEE 802.11 Wireless LANs
Oct 2008
The performance of an IEEE 802.11 station heavily depends on the selection of an AP (Access Point) that the station is associated with to access the Internet. The conventional approach to the AP...
Provided by Association for Computing Machinery
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White Papers
Scheduling in IEEE 802.16e Mobile WiMAX Networks: Key Issues and a Survey
Feb 2009
Interest in Broadband Wireless Access (BWA) has been growing due to increased user mobility and the need for data access at all times. IEEE 802.16e based WiMAX networks promise the best available...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Wireless Security Online, On-Demand: Cost-Effective, Customizable, Effortless, and Proactive Management of Your Wireless Threat Exposure
Feb 2009
This paper introduces a novel way for enabling on-demand wireless security that is affordable, effortless, and customizable. In this new architecture, wireless security is delivered over the...
Provided by AirTight Networks
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White Papers
Cisco Unified Wireless Network Solution Positioning for the New PCI DSS Wireless Guideline
Aug 2009
This paper directly addresses the recommendations listed in the "Information Supplement: PCI DSS Wireless Guideline." This paper addresses these guidelines in relation to the Cisco Unified...
Provided by Cisco Systems
