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wi-fi (802.11)
(2382 results)-
Case Studies
Case Study: D-Link Brings Affordable, Single Network Wi-Fi Solution to Redeemer University College for Enhanced Internet Access and Reliability
Jun 2009
Redeemer University College is an undergraduate Christian liberal arts and science university committed to academic excellence. Redeemer University College was being hindered by its spotty,...
Provided by D-Link
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White Papers
Wi-Fi Client Device Security and Compliance With PCI DSS
Jan 2009
Wi-Fi Client Device Security and Compliance With PCI DSS is every retailer's nightmare: An attacker exploits weak network security at a retail store to steal information from customers' payment...
Provided by Summit Data Communications
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White Papers
Lowering 3G Bills and Increasing Availability With Wi-Fi: Why Hotspots Make Sense for Smartphone Users
May 2009
Smartphones and other Web-friendly mobile devices are taking enterprise IT departments by storm, and are often brought into the workplace as employees' personal devices. While analyst firms IDC...
Provided by iPass
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White Papers
Understanding Spectrum Intelligence
Jun 2008
While many bands of the Radio Frequency (RF) spectrum have a dedicated purpose, Wi-Fi operates in an unlicensed band of RF spectrum carved out by the Federal Communications Commission (FCC), with...
Provided by Cisco Systems
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White Papers
The Case for an Untethered Enterprise
Jun 2008
While once considered a luxury, Wi-Fi connectivity is now an integral part of the modern enterprise. To that end, most corporate IT administrators are expected to deploy wireless LANs. Until...
Provided by Motorola
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White Papers
Wireless Technologies in Industrial Markets: An Examination of Mesh Technologies in Mining
Mar 2009
Motorola's Wireless Broadband Mesh product portfolio has been designed to offer maximum flexibility, offering both 802.11-based solutions and solutions with Motorola's industrial strength MEA...
Provided by Motorola
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White Papers
MOTOMESH Duo: A Next Generation Meshed WiFi Solution
Jun 2007
Motorola's MOTO MESH Duo is a high performance, meshed WiFi solution designed to meet strict cost per square mile and ROI targets. MOTO MESH Duo is part of the MOTO wi4 portfolio of broadband...
Provided by Motorola
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Whitepapers
Cross-Layer Error Recovery in Wireless Access Networks: The ARQ Proxy Approach
Feb 2011
Wireless networks are being increasingly employed to provide mobile access to network services. In most existing standards, reliable transmission on the wireless medium is achieved through the...
Provided by John Wiley & Sons
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Whitepapers
Performance Improvement in Wireless Networks Using Cross-Layer ARQ
Jun 2007
This paper presents a novel cross-layer approach (LLE-TCP) designed for performance enhancement of TCP over a large variety of wireless networks. LLE-TCP avoids TCP ACK packet transmission over...
Provided by Reed Elsevier
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Whitepapers
Performance Optimization of Single-Cell Voice Over WiFi Communications Using Quantitative Cross-Layering Analysis
Sep 2007
Cross-layer design has been proposed to optimize the performance of networks by exploiting the inter-relation among parameters and procedures at different levels of the protocol stack. This may be...
Provided by Springer Science+Business Media
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Whitepapers
Cognitive Rate Adaptation in Wireless LANs
Sep 2010
Rate adaptation represents a relevant issue in optimization of wireless local area network performance. The paper proposes to employ a cognitive approach to perform rate adaptation, which is able...
Provided by University of Campinas
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Whitepapers
OpenRadio: A Programmable Wireless Dataplane
Jul 2012
The authors present OpenRadio, a novel design for a programmable wireless dataplane that provides modular and declarative programming interfaces across the entire wireless stack. Their key...
Provided by Association for Computing Machinery
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Whitepapers
Casting Doubts on the Viability of WiFi Offloading
Jul 2012
With the advent of the Smartphone, mobile data usage has exploded which in turn has created tremendous pressure on cellular data networks. A promising candidate to reduce the impact of cellular...
Provided by Association for Computing Machinery
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Whitepapers
3G Networking
Dec 2010
3G is the third generation of tele standards and technology for mobile networking, superseding 2.5G. It is based on the International Telecommunication Union (ITU) family of standards under the...
Provided by Kurukshetra University
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Webcasts
802.11n for K-12: Empower Learning and Collaboration With High-Speed Wireless
Jun 2009
The attendee of this webcast will discover how to empower greater learning and collaboration for the school and school district with 802.11n wireless. The presenters of this webcast discuss how...
Provided by Cisco Systems
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Webcasts
802.11n for Higher Education: Exceed Your Mobility and Wireless Expectations
Jun 2009
The attendee of this webcast will learn how to exceed the mobility expectations of the students, faculty, staff, and administrators with 802.11n wireless. The presenters will discuss the benefits...
Provided by Cisco Systems
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White Papers
White Space Networking With Wi-Fi Like Connectivity
Aug 2009
Networking over UHF white spaces is fundamentally different from conventional Wi-Fi along three axes: spatial variation, temporal variation, and fragmentation of the UHF spectrum. Each of these...
Provided by Association for Computing Machinery
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White Papers
Meeting Carbon Targets?
Jun 2008
The combination of 802.11 WiFi and the freedom to securely roam across and between sites enabled by the Trapeze Mobility System offers a solid Ecologic advance in the provisioning of IT. It...
Provided by Trapeze Networks
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White Papers
Where's Wi-Fi Waldo: A White Paper on Location-Based Services
Mar 2009
A wireless location-aware network is definitely one of those cutting edge technologies that require advance planning. It all starts with proper access point positioning regardless if one is...
Provided by GigaWave Technologies
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White Papers
The State of 802.11n
Sep 2009
With the ratification of 802.11n, wireless LANs are finally coming of age. Though its status as an official IEEE standard is new, the technology is mature and proven. The 802.11n specification is...
Provided by Meru Networks
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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
Wireless Without Compromise: Delivering the Promise of IEEE 802.11n
Aug 2008
IEEE 802.11n products, can deliver performance and reliability equivalent to 10/100 wired Ethernet connections, creating a path for the all-wireless workplace: one with no voice data cables to the...
Provided by Meru Networks
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White Papers
802.11n: The End of Ethernet?
Sep 2009
The Institute of Electrical and Electronics Engineers (IEEE) 802.11n standard represents the beginning of the end for wired Ethernet as the dominant Local Area Network (LAN) access technology in...
Provided by Burton Group
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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
It Takes Two to Tango: Using Wi-Fi and WiMAX to Deliver Broadband Wireless Services to Fixed and Mobile Clients
Jan 2008
This paper seeks to answer the questions from the viewpoint of a Wi-Fi network manager. The key questions are how soon WiMAX networks will be available, and how could WiMAX be made to work in...
Provided by Aruba Networks
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Whitepapers
Designed for Speed: Network Infrastructure in an 802.11n World
Jun 2009
The IEEE 802.11n standard and Wi-Fi Alliance 802.11n certification herald a new world for enterprise wireless networks. 802.11n brings significantly higher data rates and more reliable coverage...
Provided by Aruba Networks
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Whitepapers
Unwiring the Enterprise: A Fresh Look at the Risks and Rewards of Abandoning Wired Access for Wi-Fi
Dec 2007
WLANs are no longer a novelty for tech savvy home users. In recent years, there have been major developments targeted at making WiFi applicable to the corporate world; most notably in the areas of...
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
Network Access Control for Mobile Networks
Dec 2007
The threat of an infected device gaining access to a healthy enterprise network is becoming a significant concern. The focus has been on securing the network perimeter, which leaves the network...
Provided by Aruba Networks
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Whitepapers
Banning Wireless Doesn't Stop Users: Understand How to Protect Your Network and Support Wi-Fi Enthusiasts
Dec 2007
Despite great strides in Wireless LAN (WLAN) technology, many organizations continue to choose a "No-Wireless" policy, meaning wireless deployments of any kind are expressly prohibited by...
Provided by Aruba Networks
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Whitepapers
Running for Coverage: A Review of Femtocells
Jan 2008
Femtocells are short-range radios used to extend the cellular network into homes and office buildings. While there is enormous enthusiasm over their prospects, deployment is still at a very early...
Provided by Aruba Networks
-
Whitepapers
Interactive Learning 2.0: How Wi-Fi Enhances Learning and Improves Student/Teacher Interaction
Jul 2008
While quite effective, smart classrooms have had limited deployment due to their high cost and need for specialized physical spaces. However, as the adoption of Wi-Fi enabled laptops proliferates...
Provided by Aruba Networks
-
Whitepapers
The Whys and Hows of Deploying Large-Scale Campus-Wide Wi-Fi Networks
Jan 2008
Ubiquitous Wi-Fi across an enterprise or campus is a very positive and exciting experience for students, faculty, staff and visitors to institution. Having instant access to email, the internet,...
Provided by Aruba Networks
-
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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White Papers
Medical-Grade, Mission-Critical Wireless Networks
Mar 2008
Off late healthcare environment requires an enterprise mobility solution for both patients and staff. Separate isolated networks are suboptimal from cost, management, scalability, and reliability...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Wi-Fi and Bluetooth: The Path From Carter and Reagan-Era Faith in Deregulation to Widespread Products Impacting Our World
May 2009
The rules adopted in Docket 81-413 had a much greater impact than any of its advocates could ever have imagined at the time. They enabled the development of Wi-Fi, Bluetooth, the majority of...
Provided by Emerald Group Publishing
-
White Papers
AnonySense: Privacy-Aware People-Centric Sensing
Jun 2008
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network world (with Wi-Fi...
Provided by Association for Computing Machinery
-
White Papers
Seamless Communication: Simplicity, Efficiency, and Transparency Achieved Through Integrated Wireline and Wireless Services
Nov 2009
Reduce costs, minimize complexity and improve worker productivity by integrating your wireline and wireless services. Respected consulting firm IDC examines the benefits, challenges and the...
Provided by Sprint
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White Papers
An Energy-Efficient Handover Scheme With Geographic Mobility Awareness in WiMAX-WiFi Integrated Networks
Dec 2008
WiFi networks have been deployed in many regions such as buildings and campuses to provide wireless Internet access. However, to support ubiquitous wireless service, one possibility is to...
Provided by National Chiao-Tung University
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Whitepapers
The IEEE 802.11 Power Saving Mechanism: An Experimental Study
Mar 2008
This paper presents an experimental study of the IEEE 802.11 power saving mechanism on PDA in a Wireless Local Area Network (WLAN). The power consumptions of the PDA in both Continuous Active Mode...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Compact Dual Band Slotted Microstrip Antenna for IEEE802.11b Applications
Oct 2012
In this paper, the slotted design of microstrip patch antenna is used to produce dual wide band which is suitable for IEEE802.11b application. By introducing the parallel slots, the two bands...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
A Perspective of Cognitive Radio in Wireless Sensor Networks - A Survey
Jan 2013
In this Modernistic World folks want everything compact and mobile. As the wireless devices dominate the market, the necessity of wireless network and wireless communication has been increased....
Provided by SRM Medical, LLC
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Whitepapers
Performance Analysis of Vertical Handover between WiMAX and Wi-Fi Networks
Jan 2013
The efficiency and reliability are the major requirement of any network. In case of high speed network like WiMAX, or the Wi-Fi Networks, the network gives more data loss as some problem occur...
Provided by International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
QoS-Aware Retransmission with Network Coding Based on Adaptive Cooperation with IEEE 802.11e EDCA
Oct 2011
Recently, Network Coding (NC) has been popularly applied to wireless networks in order to improve scarce wireless capacity. In Wireless LANs, NC can be applied to packet retransmission in which...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
A Physical Layer Secured Key Distribution Technique for IEEE 802.11g Wireless Networks
Dec 2012
Key distribution and renewing in wireless local area networks is a crucial issue to guarantee that unauthorized users are prevented from accessing the network. In this paper, the authors propose a...
Provided by Cornell University
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Whitepapers
A Professional QoS Provisioning In The Intra Cluster Packet Level Resource Allowance For Wireless Mesh Networks
Mar 2013
Wireless mesh networking has transpired as a gifted technology for potential broadband wireless access. In a communication network, wireless mesh network plays a vital role in transmission and are...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
A Survey on Energy Efficiency for Wireless Mesh Network
Mar 2013
Reduction of CO2 emissions is a major global environmental issue. Over the past few years, wireless and mobile communications are becoming increasingly popular with consumers. The Most popular...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
MIRA: Misleading Routing Attack in Mobile Ad-hoc Networks
Oct 2011
The growth of laptops, Personal Digital Assistant (PDA) and 802.11/Wi-Fi wireless networking has made Mobile Ad-hoc NETwork (MANET) a popular research topic recently. Due to the flexible...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
New Metric for HWMP Protocol (NMH)
Mar 2013
The IEEE 802.11s Wireless Mesh Networks (WMN) is a new multi-hop technology increasing the coverage of IEEE 802.11 Wireless Network and providing Internet access. Recently, many researchers...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Integration of 4G Wireless Technologies in a Test-Bed Environment
Feb 2013
Amongst other mandates of the 4th Generation of Wireless Networks (4G), integration and unification of various technologies is a critical subject. In this paper an end-to-end wireless network...
Provided by Ryefone Inc.
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Whitepapers
The Development of Android Software and Kernel Files by Using Example of Wi-Fi Adaptor
Mar 2013
The embedded systems such as smart phone, tablet, pocket or pad personal computers and driving navigator, etc. are very popular now. The Operating System (OS) of embedded system should be reduced...
Provided by International Journal of Computer Science Issues
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Whitepapers
Scalability Analysis of Multi-tier Hybrid WiMAX-WiFi Multi-hop Network
Oct 2011
Multi-tier, multi-hop network architecture with integrated WiMAX-WiFi radio interfaces offers an alternative means of delivering broadband wireless access services to mass users rapidly and...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Energy and QoS Evaluation for a V2R Network
Oct 2011
In this paper, the authors study the Quality of Service (QoS) and energy performance of the Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) based 802.11p scheme, and their...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
On the Uplink Performance of TCP in Multi-Rate 802.11 WLANs
May 2011
IEEE 802.11 defines several physical layer data rates to provide more robust communication by falling back to a lower rate in the presence of high noise levels. The choice of the current rate can...
Provided by International Federation for Information Processing
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Whitepapers
A MAC-Layer Adaptation Algorithm Based on TCP Control Segment in Wireless LANs
Sep 2007
Due to the link characteristics of wireless channel, the performance of TCP will decrease in WLAN networks. In this paper, the adaptable parameter of 802.11 MAC-Layer is analyzed and the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A Fully Integrated 5-GHz CMOS Power Amplifier for IEEE 802.11a WLAN Applications
Jun 2007
A fully integrated 5-GHz CMOS power amplifier for IEEE 802.11a WLAN applications is implemented using 0.18-m CMOS technology. An on-chip transmission-line transformer is used for output matching...
Provided by Korea Advanced Institute of Science and Technology
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Whitepapers
Site-Specific RSS Signature Modeling for WiFi Localization
Oct 2009
A number of techniques for indoor and outdoor WiFi localization using Received Signal Strength (RSS) signatures have been published. Little work has been performed to characterize the RSS...
Provided by University of South Florida
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Whitepapers
Three-Dimensional Markov Chain Model for Performance Analysis of the IEEE 802.11 Distributed Coordination Function
Oct 2009
In this paper, the authors introduce an accurate analysis using three dimensional Markov chain modeling to compute the IEEE 802.11 DCF performance under heavy traffic conditions and absence of...
Provided by Concordia University
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Whitepapers
Performance Comparison of Different Pilot Aided Channel Estimation Techniques for OFDM IEEE 802.11e (Mobile Wimax) Systems
Apr 2013
Orthogonal Frequency Division Multiplexing (OFDM) modulation is a promising technique for achieving the high bit rates required for a wireless multimedia service. In this paper, the authors...
Provided by International Journal of Computer Applications
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Whitepapers
Power Spectral Density Analysis of WLAN Based OFDM System
Apr 2013
OFDM is a technique used in modern broadband wireless communications systems. OFDM has been adopted for wireless standards such as IEEE 802.11a. In this paper, different Power Spectral Density...
Provided by International Journal of Computer Applications
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Whitepapers
Soft Handover Scheme for WSN Nodes Using Media Independent Handover Functions
Jan 2011
The present wireless networks are equipped with multiple radio links and operate in a collaborative way to enable continuous data transfer even when any link goes down. The IEEE 802.21 is a...
Provided by International Institute for Science, Technology and Education
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Whitepapers
Performance of a Random-Access Wireless Network with a Mix of Full-And Half-Duplex Stations
Mar 2013
In this paper, the authors consider the performance of a random-access time-slotted wireless network with a single Access Point and a mix of half- and full-duplex stations. Full-duplex...
Provided by AT&T Labs-Research
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Whitepapers
When Cellular Meets WiFi in Wireless Small Cell Networks
Mar 2013
The deployment of Small Cell Base Stations (SCBSs) overlaid on existing macro-cellular systems is seen as a key solution for offloading traffic, optimizing coverage, and boosting the capacity of...
Provided by University of Dubuque
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Whitepapers
A Novel Modeling Method of Indoor Broadband Fixed Wireless Access MIMO Ricean Channel Based on Indoor Measurement at 4.9 GHz
Aug 2009
In this paper, the authors propose a novel modeling method of indoor Broadband Fixed Wireless Access (BFWA) MIMO Ricean channel based on empirical results obtained from stationary channel...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Cross-Layer Routing Algorithm Design for QoS Provisionings Over 802.11s Wireless Mesh Networks
Aug 2009
As a new networking topology, Wireless Mesh Networks (WMNs) have advantageous properties in terms of robustness, range extension and density, but also have significant potential disadvantages,...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Experimental Investigation of Sampling Rate Selection With Fractional Sampling for IEEE802.11b WLAN System
Aug 2009
In a Direct-Sequence/Spread-Spectrum (DS/SS) system, a RAKE receiver is used to improve a Bit Error Rate (BER) performance. The RAKE receiver can collect more signal energy through independent...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Seeking for an Optimal Route in IEEE 802.11e Ad-Hoc Networks
Aug 2009
In this paper, the authors present several different approaches to a routing calculation in an ad-hoc network. By using different weights for each link, each algorithm generates a different path,...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Analysis of IEEE802.11 DCF Parameters on Achievable Throughput in Ad Hoc Networks
Aug 2009
It is well-known that the values of IEEE 802.11 MAC parameters directly affect the utilization of the channel capacity and link layer throughput as well as higher layers performance. This paper...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Open Wireless Positioning System: A Wi-Fi-Based Indoor Positioning System
Aug 2009
Wireless network positioning is the main pillar of the continuity of rich and mobile multimedia applications. Good position accuracy is particularly difficult to obtain in urban or leafy areas and...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A Digital Marketplace for Tussle in Next Generation Wireless Networks
Aug 2009
As IEEE 802.11 matures and other wireless access technologies are introduced (such as IEEE 802.16e), the emergence of Internet Protocol as a de facto standard for transport allows users to have...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Interference-Aware Broadcast Routing and Channel Assignment in Multi-Radio Wireless Mesh Networks
Aug 2009
An important problem in multi-radio multi-channel wireless mesh networks is how to perform efficient network-wide broadcasting. While route discovery or energy efficiency is the major concern for...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Simulation Analysis of Wireless Channel Effect on IEEE 802.11n Physical Layer
Mar 2012
IEEE 802.11n standard came as a rescue; the existing standards are increasingly seen as inadequate since applications become more complex and require more bandwidth. Several techniques have been...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
MIMO Hardware Simulator: Digital Block Design for 802.11ac Applications With TGn Channel Model Test
Mar 2012
This paper presents new frequency domain and time domain architectures for the digital block of a hardware simulator of MIMO propagation channels. This simulator can be used for 802.11ac...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
The Idle Period Distribution for CSMA/CA Networks for Spectrum Sensing Applications
Mar 2012
CSMA/CA is a slotted random access protocol that is widely used in indoor wireless systems such as the IEEE 802.11 and Zigbee. It is also used in wired systems such as HomePlug. In CSMA/CA, each...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Theoretical and Experimental Investigation on A Slot Loaded Compact Multi-Band Frequency Selective Surface
Mar 2013
In this paper, the authors presents the effects of slots cut on the patches of a single substrate layer Frequency Selective Surface (FSS) in the aspect of multiband characteristics enabling...
Provided by International Journal of Computer Applications
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Whitepapers
Achieving Quality of Metric for Video Streaming Service in the Warehouse Application with Coexisting of IEEE 802.11 a/b/g Standards
Jun 2012
A 4G systems can provide a comprehensive IP based solution where voice, data, video streamed multimedia can be provided to users on an "Anytime, Anywhere". The aim of the paper is to estimate...
Provided by International Journal of Computer Applications
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Whitepapers
Optimized Solutions for Routing Issue in IEEE 802.11 Based Wireless Mesh Networks Using Cooperative Game Theory and Bargaining Solutions
Oct 2011
Routing is a major issue in the Wireless Mesh Networks. Game theory can be one of the solutions to this problem. The outcomes of the game theory can be sometimes not Pareto-optimal for the leader...
Provided by International Journal of Computer Applications
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Whitepapers
Queue Length and Radio State MAC Layer Analysis of Host to Host Network Based on WLAN IEEE 802.11
Oct 2011
Wireless Local Area Network (WLAN) is becoming increasingly important in present day due to desire of high speed internet anywhere, anytime. This paper presents and evaluates the different radio...
Provided by International Journal of Computer Applications
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Whitepapers
Novel Wi-Fi Throughput Estimation Method Considering CSMA/CA Behavior
Mar 2012
Wi-Fi is one of the solutions to overcome the explosion of mobile data traffic and improvement of Wi-Fi performance intensifies the cellular data offload to Wi-Fi. Wi-Fi AP (Access Point)...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Banning Wireless Doesn't Stop Users: Understand How to Protect Your Network and Support Wi-Fi Enthusiasts
Dec 2007
Despite great strides in Wireless LAN (WLAN) technology, many organizations continue to choose a "No-Wireless" policy, meaning wireless deployments of any kind are expressly prohibited by...
Provided by Aruba Networks
-
Whitepapers
Running for Coverage: A Review of Femtocells
Jan 2008
Femtocells are short-range radios used to extend the cellular network into homes and office buildings. While there is enormous enthusiasm over their prospects, deployment is still at a very early...
Provided by Aruba Networks
-
Whitepapers
Interactive Learning 2.0: How Wi-Fi Enhances Learning and Improves Student/Teacher Interaction
Jul 2008
While quite effective, smart classrooms have had limited deployment due to their high cost and need for specialized physical spaces. However, as the adoption of Wi-Fi enabled laptops proliferates...
Provided by Aruba Networks
-
Whitepapers
The Whys and Hows of Deploying Large-Scale Campus-Wide Wi-Fi Networks
Jan 2008
Ubiquitous Wi-Fi across an enterprise or campus is a very positive and exciting experience for students, faculty, staff and visitors to institution. Having instant access to email, the internet,...
Provided by Aruba Networks
-
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
-
White Papers
Medical-Grade, Mission-Critical Wireless Networks
Mar 2008
Off late healthcare environment requires an enterprise mobility solution for both patients and staff. Separate isolated networks are suboptimal from cost, management, scalability, and reliability...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Wi-Fi and Bluetooth: The Path From Carter and Reagan-Era Faith in Deregulation to Widespread Products Impacting Our World
May 2009
The rules adopted in Docket 81-413 had a much greater impact than any of its advocates could ever have imagined at the time. They enabled the development of Wi-Fi, Bluetooth, the majority of...
Provided by Emerald Group Publishing
-
White Papers
AnonySense: Privacy-Aware People-Centric Sensing
Jun 2008
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network world (with Wi-Fi...
Provided by Association for Computing Machinery
-
White Papers
Seamless Communication: Simplicity, Efficiency, and Transparency Achieved Through Integrated Wireline and Wireless Services
Nov 2009
Reduce costs, minimize complexity and improve worker productivity by integrating your wireline and wireless services. Respected consulting firm IDC examines the benefits, challenges and the...
Provided by Sprint
-
White Papers
An Energy-Efficient Handover Scheme With Geographic Mobility Awareness in WiMAX-WiFi Integrated Networks
Dec 2008
WiFi networks have been deployed in many regions such as buildings and campuses to provide wireless Internet access. However, to support ubiquitous wireless service, one possibility is to...
Provided by National Chiao-Tung University
-
White Papers
Hybrid WiMAX and Wi-Fi Networks for the Support of b-Learning and Telemedicine
Mar 2009
This paper addresses the deployment of hybrid WiMAX and Wi-Fi networks for the support of always best connected telemedicine and health sciences education applications. The available services...
Provided by Universidade da Beira Interior
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White Papers
Energy-Efficient Network Selection With Mobility Pattern Awareness in an Integrated WiMAX and WiFi Network
Aug 2009
To provide wireless Internet access, WiFi networks have been deployed in many regions such as buildings and campuses. However, WiFi networks are still insufficient to support ubiquitous wireless...
Provided by John Wiley & Sons
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White Papers
A Pegasus Over WiFi and WiMax Demo: Connectivity at High Speeds
Sep 2009
This paper presents Pegasus, a system providing wireless connection roaming at high velocities over multiple interfaces. The system operates over WiMax, as well as over "In situ" WiFi networks,...
Provided by University of Maryland
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White Papers
Comparative Analysis of Alternative Last Mile Broadband Access Technologies (Wi-Fi and WiMAX)
May 2009
Broadband wireless access networks are considered to be enterprise-level networks providing more capacity and coverage. Wireless networking has offered an alternative solution to the problem of...
Provided by Covenant University
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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
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
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 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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White Papers
A SDR Platform for Mobile Wi-Fi/3G UMTS System on a Dynamic Reconfigurable Architecture
Aug 2009
As wireless communication standards evolve, Wi-Fi and WCDMA based 3G UMTS are still the major technologies widely deployed to provide high speed wireless internet access and mobile communication...
Provided by EURASIP
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White Papers
Motorola M2M Wireless Modules: W24 Wi-Fi Module Product Features
Jan 2009
Motorola's W24 Wi-Fi module is designed to be the ultimate communication solution for multiple M2M devices. With easy Wi-Fi (802.11b/g) access to internet and data connections for cost effective...
Provided by Motorola
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White Papers
Wifi-Reports: Improving Wireless Network Selection With Collaboration
Jun 2009
Wi-Fi clients can obtain much better performance at some commercial hotspots than at others. Unfortunately, there is currently no way for users to determine which hotspot Access Points (APs) will...
Provided by Association for Computing Machinery
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White Papers
Playout Buffer and Rate Optimization for Streaming Over IEEE 802.11 Wireless Networks
Aug 2009
Most streaming rate selection and buffer optimization algorithms are developed for wired networks and can perform poorly over wireless networks. WirelessMAClayer behavior, such as rate adaptation,...
Provided by Association for Computing Machinery
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Webcasts
802.11n Ratification - Come With Questions, Leave With Answers
Sep 2009
For starters, industry experts say that by the year 2012 80% of wireless LAN installations will be 802.11n. The result of that is not only will the vast majority of IT departments need to support...
Provided by Meru Networks
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Webcasts
Making Wi-Fi More Reliable Than Ethernet
Jan 2009
Wireless networks can be even more reliable than wires. The attendee will learn about Virtual Cells, channel layering and RF issues pertaining to 802.11n.
Provided by Meru Networks
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Webcasts
How 802.11n Helps Performance, Reliability and TCO
Jan 2009
Ethernet replaced Token Ring because it was simpler, more economical and served the needs of users. But wired Ethernet no longer serves the needs of every user. The demand for mobility makes Wi-Fi...
Provided by Network World
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Webcasts
How to Migrate & Scale the Network From 802.11a/b/g to 802.11n
Feb 2008
The presenter of this webcast shares the findings from his recent independent testing of three enterprise wireless LAN systems-Meru, Cisco and Aruba. The presenter discusses limitations of various...
Provided by Meru Networks
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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
802.11n: What It Means for Your Enterprise
Jan 2009
The presenter discusses key considerations for The Next Generation Network and Jean Boland, CIO of Morrisville State College provides first hand insights from her real-world 802.11n network...
Provided by Meru Networks
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Webcasts
Next-Generation Wi-Fi: Unwiring the 21st Century School
Jan 2009
Building a wireless network that effectively supports 21st Century learning initiatives doesn't have to be a complex and costly exercise. The attendee of this webcast will hear and learn from...
Provided by Meru Networks
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Webcasts
Creating an 802.11n Strategy That Makes Sense
Jan 2009
Whether one is looking to upgrade the legacy Wi-Fi network or just getting started with wireless, this webcast will provides the knowledge one will need to deploy a high-performance Wi-Fi network...
Provided by Meru Networks
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Webcasts
802.11n in Education: Where No Wireless Has Gone Before
Nov 2007
The attendee of this webcast will learn about 802.11n and put the standard into context for educational institutions of all sizes and needs. With an eye toward higher data rates and performance...
Provided by Meru Networks
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Webcasts
Delivering Reliable Wi-Fi Applications at the Point-of-Care
Jan 2009
The attendee of this webcast will hear about issues faced by IT professionals in deploying Wi-Fi infrastructure to deliver applications at point-of-care with high reliability, and how they...
Provided by Meru Networks
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White Papers
Wi-Fi RTLS in Healthcare: Reducing Costs and Improving Patient Care
Sep 2009
Traditionally, wireless location-based systems have been limited to simple asset tracking, content provisioning and security applications. With the advent of more capable 802.11 Wireless LAN...
Provided by Trapeze Networks
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White Papers
Sectored Wi-Fi Architecture Benefits
Nov 2007
IT Administrators are facing an ever-increasing demand for wireless capacity (bandwidth). With the increased number and types of devices and new applications such as voice, current enterprise...
Provided by Xirrus
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White Papers
Meraki White Paper: 802.11n Technology
Mar 2009
The 802.11n draft 2.0 standard offers several technical benefits over previous technology generations, which result in improved throughput to 802.11n-based clients, as well as greater reliability...
Provided by Meraki
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White Papers
Capitalizing on 802.11 for Sensor Networks: Low-Power Wireless Sensor Networks
Oct 2007
Sensors that monitor a variety of physical world conditions such as thermal, mechanical, chemical, optical, acoustical, and other measurable parameters, have long been employed in a variety of...
Provided by GainSpan
