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wi-fi (802.11)
(2387 results)-
White Papers
Cisco 802.11n Wireless LAN Design Guide
Oct 2011
Learn best practices, practical techniques, and guidelines for designing, planning, & implementing a wireless LAN within a high-density environment such as a university or college campus. These...
Provided by Cisco Systems, Inc.
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Whitepapers
Aruba Whitepaper: The latest advance in Wi-Fi (802.11ac Technology)
Jan 2012
Wi-Fi has become such an amazingly successful technology because it has continuously advanced while remaining backwards compatible. Every few years since the 802.11b amendment was ratifed, the...
Provided by Aruba Networks
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White Papers
Optimize Wireless Network to Support Wi-Fi Enabled Devices
Oct 2011
Get technical guidance to better support Wi-Fi enabled phones and tablets on the Cisco Unified Wireless Network. Applicable for 802.11n-enabled devices that has a wireless profile that includes...
Provided by Cisco Systems, Inc.
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White Papers
Five Tips for Safer Wireless LAN
Dec 2011
Wireless local area networks, or WLANs, provide homes and businesses with convenient and easy access to the Internet. But wireless networks can leave you vulnerable if you don't secure them...
Provided by Astaro
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Whitepapers
The New Normal
Dec 2012
Use of more mobile devices and more mobile applications at work creates an ever-changing set of challenges for wireless network administrators and engineers. A wide variety of laptops, smartphones...
Provided by Aruba Networks
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White Papers
Adaptive Modulation (QPSK, QAM)
Aug 2004
This paper introduces the concepts of digital modulation used in many communication systems today. Techniques described include quadrature phase shift keying (QPSK) and quadrature amplitude...
Provided by Intel
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Webcasts
Is your network ready for tablets?
Oct 2011
Review the various wireless controller options, video applications for the LAN and WAN, and wireless management control and security strategies that best address new networking demands brought on...
Provided by Cisco Systems, Inc.
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Whitepapers
IEEE 802.11 Tutorial
Nov 2003
Approval of the IEEE 802.11 standard for wireless local area networking (WLAN) and rapid progress made toward higher data rates have put the promise of truly mobile computing within reach. While...
Provided by YDI Wireless
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Case Studies
Hospital Delivers Reliable Mobile Device Support
Oct 2011
Leading hospital migrated to Cisco's CleanAir system-implementing the Cisco Aironet 3500 Series access points, Cisco Mobility Services Engine, and more—to isolate and address interference from...
Provided by Cisco Systems, Inc
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Whitepapers
WiFi Hotspot Network Monitoring Tool: Project Proposal
May 2009
Wireless Fidelity (Wi-Fi) is a wireless networking technology that uses radio waves to provide high-speed, wireless internet and network connections. This technology is based on the IEEE 802.11...
Provided by University of Cape Town
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White Papers
Wireless LAN Risks and Vulnerabilities
Apr 2002
This white paper provides an overview of how wireless LANs work, along with a review of the risks, vulnerabilities, and threats that affect wireless networks differently than their wired brethren.
Provided by Information System Audit and Control Association
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White Papers
Deploying In-Building Wireless Solutions
Jul 2005
Many enterprises, service providers, building owners, and building tenants are investigating the deployment of in-building wireless voice and data communications. Enterprises are looking for ways...
Provided by Alcatel-Lucent
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Webcasts
Optimizing 802.11n Design and Performance
Sep 2008
Fueled largely by the emergence of new applications and the need for nonstop access to voice and video by mobile users, demand for 802.11n is growing rapidly. This webcast will help the attendee...
Provided by Cisco Systems
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White Papers
Wireless Home Networks - DECT, Bluetooth, HomeRF, and Wireless LANs
Mar 2001
A wireless home network is an intriguing alternative to phone line and power line wiring systems. Wireless home networks provide all the functionality of wireline networks without the physical...
Provided by Xilinx
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White Papers
New IT Change Management Cloud Service Significantly Reduces MTTR
Apr 2012
As much as 80 percent of the time related to MTTR (mean time to repair) is spent on identifying the key components, relationships, and people involved to determine the cause of a problem and fix...
Provided by ITinvolve, Inc.
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White Papers
Radiator EAP-SIM Support
Aug 2003
This document describes the emerging EAP-SIM authentication standard for Wireless LANs, and outlines the support for EAP-SIM authentication available with Radiator, the full source Radius server...
Provided by Open System Consultants
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White Papers
Wireless Technology
Aug 2001
This guide will provide overview and history of wireless technology. It compares about Local are and wireless area networks and discusses about CDMA, TDMA and GSM. In the end it discusses the...
Provided by Toshiba
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White Papers
Wireless LAN Technology: Current State and Future Trends
Jan 2007
In this paper, a comprehensive overview of the current state and future trends of Wireless Local Area Network (WLAN) has been presented. This paper studies and compares two most competing...
Provided by Helsinki University of Technology
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White Papers
VoWF (Vo-IP over Wi-Fi)
Sep 2006
Wireless telephony has become very popular in the past few years. However, the high costs of cellular systems make it necessary to find different technologies that can reduce the prices while...
Provided by Institute of Electrical and Electronics Engineers
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Research
ZDNet Tech Family Tree - The history of the iPhone
Sep 2011
Download ZDNet's Tech Family Tree as a PDF and explore the history of the iPhone. The iPhone Tech Family Tree is a wholly original insight into Apple's most famous product. Designed to look good...
Provided by ZDNet
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White Papers
The Synchronized Distribution Supply Chain: Best Practices in Truck Transportation Management
Dec 2007
Whether you use your own truck fleet or the services of a third-party logistics company, the goal is the same: to move product through the supply chain as efficiently as possible. Mobile and...
Provided by Motorola
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White Papers
Wi-Fi Technology
Jul 2006
Wi-Fi, short for "Wireless Fidelity" is a term for certain types of Wireless Local Area Network (WLAN) that uses specifications in the 802.11 family. In general, the wireless technologies are used...
Provided by University of Patras
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White Papers
Saluki: A High-Performance Wi-Fi Sniffing Program
Jul 2010
Building a campus-wide wireless LAN measurement system faces many efficiency, scalability and security challenges. To address these challenges, the authors developed a distributed Wi-Fi sniffing...
Provided by Dartmouth College
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White Papers
Overcoming Eight Common Power Management Challenges
Sep 2011
Using outdated, standalone software from multiple vendors to monitor and manage uninterruptible power systems (UPSs), power distribution units (PDUs) and other crucial power quality devices can...
Provided by Eaton
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Webcasts
Designing and Deploying 802.11n Next-Generation Wireless
Dec 2007
802.11n offers dramatic improvements in speed, range, and reliability. However, having the right wireless infrastructure is crucial if organizations are to take advantage of its full potential....
Provided by Cisco Systems
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White Papers
5 Practical Steps to Secure Your Wireless LAN
Mar 2003
The attention on the pitfalls of wireless LANs has inspired enterprises to ban wireless LANs altogether. However, security conscious enterprises are fortifying their wireless LANs with a layered...
Provided by AirDefense
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Resource Center
WLAN FAQ
Feb 2009
This WLAN FAQ provides answers to the most prevalent questions about wireless local-area networks (WLANs) and outlines the differences between wireless and wired networks, the equipment you'll...
Provided by Cisco Systems
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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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White Papers
Building Secure Wireless LAN
May 2011
Security of a wireless network still ranks as one of the largest concerns of IT professionals planning to roll out an enterprise wireless LAN. Many people erroneously believe that a wireless LAN...
Provided by Aerohive Networks
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Whitepapers
Understanding the Features of IEEE 802.11g in High Data Rate Wireless LANs
Feb 2013
In a practical application scenario, high data rates are required with increasing demand of wireless LANs. To upgrade the data rate of WLANs, the IEEE presented the IEEE 802.11g standard for...
Provided by International Journal of Computer Applications
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Webcasts
Discover the Next Stage in Mobility Network Architecture
May 2008
The attendee of this webcast will learn about an innovative new network architecture from Cisco that will change the landscape of mobility forever. Delivering wireless access any time, anywhere is...
Provided by Cisco Systems
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Whitepapers
Live and On-Demand: Streaming Video with LifeSize UVC Video Center
Aug 2012
Think of all the ways you can harness the power of video communication: interviewing candidates, sales training, new product releases, "All hands" Company meetings, project stand ups/status...
Provided by LifeSize Communications, Inc.
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White Papers
The New 802.11n Wireless Standard Bringing Mobility to Your Business
Mar 2008
It might not have the catchiest of titles, but the new 802.11n draft wireless networking standard has had its fair share of press recently. Indeed, one would be hard pushed to miss the industry...
Provided by Dimension Data
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Case Studies
Hewlett-Packard (HP) Case Study: Asan Medical Center
Nov 2008
In anticipation of opening a new 15-story building on its main campus that would house an additional 700 beds, Asan Medical Center wanted to upgrade its wireless LAN infrastructure in order to...
Provided by Hewlett-Packard (HP)
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White Papers
TANDBERG and Wireless LAN- Configuration example
Jun 2009
Configuration example with Compaq AP and Compaq WLAN card.
Provided by TANDBERG, now part of Cisco
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White Papers
Wireless Vulnerability Management: What It Means for Your Enterprise
Feb 2009
A Wireless Intrusion Prevention System (WIPS) is the prevalent approach for mitigating wireless security threats. However, businesses cannot always justify the cost of buying a full-fledged WIPS...
Provided by AirTight Networks
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Case Studies
Client - WirelessWERX Mobile Resource Management
Dec 2010
Anaheim, California-based WirelessWERX has a long history of developing end-to-end solutions for the deployment of mobile resource management and tracking systems. Their challenge is to Help...
Provided by Lantronix
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Case Studies
A Wireless Connection to Reduce Large Vehicle Fleet Maintenance Cost
Jun 2007
Williams-Pyro was founded in 1963 and produces more than 200 unique, products, including the StoveTop FireStop. Their challenges are to create a wireless vehicle status and driver performance...
Provided by Lantronix
-
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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Whitepapers
Proposed 4-Way Handshake Protocol for Authentication in Wpa2
Apr 2013
IEEE standard 802.11i is the latest standard for security in Wireless LAN (WLAN). This standard provides data confidentiality as well as integrity. The 802.11i 4-way handshake and key management...
Provided by Galgotias College Of Engineering And Technology
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Whitepapers
The Relationship Between IPv7 and the Turing Machine
Jan 2013
Real-time technology and agents have garnered limited interest from both end-users and cyber informaticians in the last several years. Contrarily, an extensive obstacle in noisy cyber informatics...
Provided by International Journal of Emerging Technology and Advanced Engineering (IJETAE)
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Whitepapers
Matched Filter Based Spectrum Sensing on Cognitive Radio for OFDM WLANs
Mar 2013
For the unlicensed users to use the licensed spectrum, unused frequency bands called white spaces need to be detected. Cognitive Radio does this task by dynamic spectrum access. This requires...
Provided by International Journal of Engineering and Technology
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Whitepapers
Online Malicious Attack Rectification in Wi-Fi Network
May 2013
Location estimation is important for many applications in wireless networks. Now-a-days it is being used for military applications and location tracking. RSSI is a measure of signal strength to...
Provided by Engg Journals Publications
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Whitepapers
Local Messages for Smartphones
May 2013
This paper describes a new model for local messaging based on the network proximity. The authors present a novelty mobile mashup which combines Wi-Fi proximity measurements with Cloud Messaging....
Provided by Lomonosov Moscow State University
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Whitepapers
Mobile Services and Network Proximity
May 2013
This paper discusses several practical use cases for deploying network proximity in mobile services. The authors' research presents here mobile services oriented for either discovering new data...
Provided by Lomonosov Moscow State University
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Whitepapers
Proportional Fair MU-MIMO in 802.11 WLANs
May 2013
The next generation of 802.11 WLANs is expected to support Multi-User MIMO (MUMIMO) transmission, whereby parallel transmissions can be simultaneously made to multiple stations. This significantly...
Provided by Cornell University
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Whitepapers
Arduino Based Wifi Enabled Wireless Speaker
Apr 2013
This paper is to create a system to wirelessly broadcast an audio signal from a computer to a set of speakers using Wi�??Fi. This allows one to play music files from a computer and have the sound...
Provided by Auricle Technologies
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Whitepapers
Data Security on WLAN
Aug 2012
A Wireless Local Area Network (WLAN) has been widely used in many sectors. As the name wireless means a network without wire in which radio signals are used to transmit data. This technology is...
Provided by International Journal of Scientific Research Engineering &Technology (IJSRET)
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Whitepapers
An Overview of Technical Aspect for Cognitive Radio Network Technology
Jul 2012
Cognitive radios have become a great deal of attention in the past years. Wireless communication technology is the primary objective to improve the quality of service for the end entity. Cognitive...
Provided by International Journal of Scientific Research Engineering &Technology (IJSRET)
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Whitepapers
Modeling and Exploiting the Relation Between Packet Losses and Hidden Traffic
Apr 2013
Now-a-days, it is common to find multiple WLAN deployments coexisting in shared spaces. The resulting interference between transmissions represents an important source of performance degradation,...
Provided by CTTC
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Whitepapers
SmartAssoc: Decentralized Access Point Selection Algorithm to Improve Throughput
Oct 2012
As the first step of the communication procedure in 802.11, an unwise selection of the Access Point (AP) hurts one client's throughput. This performance downgrade is usually hard to be offset by...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Behavioral Malware Detection in Delay Tolerant Networks
Sep 2012
The Delay-Tolerant-Network (DTN) model is becoming a viable communication alternative to the traditional infrastructural model for modern mobile consumer electronics equipped with short-range...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A Simple and Original Design of Multi-Band Microstrip Patch Antenna for Wireless Communication
Apr 2013
Simulated design and analysis of a new simple multi-band microstrip antenna is presented in this paper. An introduced design covers the requisite bandwidth for GSM/DCS/PCS/UMTS cellular phone...
Provided by The World
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Whitepapers
Narrow Band Interference Mitigation in DS-UWB Systems Using the Wavelet Transform and FFT
Jan 2013
Because of its importance, DS-UWB communication is an open research area, particularly in the context of its coexistence with OFDM based systems. In this paper, the authors present an analysis of...
Provided by JATIT
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Whitepapers
Hardware and Software Implementation for Highly Secured Modified Wired Equivalent Privacy (MdWEP)
Feb 2013
Wireless communication networks are in huge need and demand due to various features of Internet and its availability and easy accessibility all over the world. Therefore, advanced security...
Provided by Journal of Theoretical and Applied Information Technology
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Whitepapers
Techniques to Improve Performance of VoIP Over 802.11e WLAN
Oct 2012
Voice over Internet Protocol is an important service with strict quality of requirements in Wireless Local Area Network (WLANs). The IEEE 802.11e standard has been introduced recently for...
Provided by International forum of researchers Students and Academician
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Whitepapers
On Dynamic Configurability and Adaptability of Intelligent Tags with Handheld Mobile Devices
Jul 2012
The availability of unlicensed spectrum coupled with the increasing popularity of wireless communication has given rise to wide range of wireless technologies. The overwhelming success of mobile...
Provided by International forum of researchers Students and Academician
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Whitepapers
Rich Content Dissemination in Hybrid Cellular and 802.11 Ad Hoc Networks
Jun 2012
The authors design, implement, and evaluate a middleware system, HybCAST that leverages a hybrid cellular and ad hoc network to disseminate rich contents from a source to all mobile devices in a...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Review Wireless and Global System for Mobile Communication System Through Wireless Network
Apr 2013
The field of wireless and mobile communication has a remarkable history that spans over a century of technology innovations from Marconi's first transatlantic transmission in 1899 to the worldwide...
Provided by International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Authentication Methods for Wi-Fi Networks
Mar 2013
Wireless Local Area Network (WLAN'S) has become increasingly more prevalent in recent years. The IEEE 802.11 is one of the most widely adopted standards for broadband wireless internet access....
Provided by International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Data Management Routing Protocol in MANET
Apr 2013
Providing Quality of Service (QOS) in a mobile ad hoc network is a challenging task due to its peculiar characteristics. This paper aims at presenting a routing protocol which identifies data...
Provided by International Journal of Computer Science and Network Security
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Whitepapers
WiMax Networks:Binary Tree Based Keying
Mar 2013
Recently, WiMAX has been proposed as an attractive wireless communication technology for providing broadband access for metropolitan areas. Undeniably, networks have become very important...
Provided by Lovely Professional University
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Whitepapers
Wi-Fi Network Technology Technical View
Apr 2013
The wireless networks have been widely developed. In comparison with wired networks these removes the restriction of wired communication as well as support to anywhere anytime access to internet....
Provided by Creative Commons
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Whitepapers
Introduction to the Wimax and Its Related Issues and Its Comparison With Wi-Fi
May 2013
One of the developing technologies in the recent times which are not yet fully implemented and which requires a lot of research work is WIMAX which was proposed for a goal of bringing the usage of...
Provided by Creative Commons
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Whitepapers
Role of Feature Reduction in Intrusion Detection Systems for 802.11 Attacks
Jul 2012
Intrusion Detection Systems (IDSs) are a major line of defense for protecting network resources from illegal penetrations. A common approach in intrusion detection models, specifically in anomaly...
Provided by IJCER
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Whitepapers
Dynamic Dropped Packet Regulation of Contention Window for Enhancement of IEEE-802.11e
Sep 2011
In this paper, the authors present a new scheme which is mend to increase the efficacy of the present EDCA, and also make EDCA more robust in a high noise environment, where high packet loss is...
Provided by ACCENTS
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Whitepapers
Improving Performance of Wi-Fi by Compact MIMO Systems by Using Gama Frequency-Selective Fading Channels
Dec 2011
In this paper, the authors propose a compact MIMO system in frequency-selective fading channels which improves the performance of wireless media. A MIMO beam forming system model with mutual...
Provided by ACCENTS
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Whitepapers
Client Server Network Management System for WLAN (Wi-Fi) With Remote Monitoring
Apr 2013
Network management Systems have played a great important role in information systems. There are different network management systems such as remote monitoring, desktop sharing, bandwidth...
Provided by International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
Signal Strength and System Operating Margin Estimation for Vehicular Ad-Hoc Networks in Rayleigh Fading Environment
Mar 2013
Vehicular Ad-hoc NETwork (VANET) is a subset of Mobile Ad-hoc NETwork (MANET). In VANET, vehicles act as transceiver and are able to send, receive and forward the information at the same time. In...
Provided by Creative Commons
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Whitepapers
Mac Protocols in Mobile Ad Hoc Networks
Jul 2012
Mobile Ad hoc NETwork (MANET) is a wireless network of mobile nodes connected by wireless link without a central control. The Medium Access Control (MAC) protocol is one of the important issues in...
Provided by Brno University of Technology
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Whitepapers
Analysis of Power Control Mechanisms of MAC Protocol for Wireless Sensor Networks
Mar 2013
Power conservation is a major issue in wireless sensor networks, as most of the nodes are battery powered. Power control is not related to any particular layer, since the authors can apply power...
Provided by International Journal of Science and Research (IJSR)
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Whitepapers
Implementation of Space Time Block Codes for Wimax Applications
Mar 2013
The proposed system implementation is developed on an existing MIMO Smart Antenna Software RAdio Test System (SASRATS) platform, designed to test and verify various space time architectures and...
Provided by International Journal of Science and Research (IJSR)
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Whitepapers
Traffic Reduction: A Wifi Energy Efficiency Management
Feb 2013
Wi-Fi (Wireless Fidelity) is a popular technology that allows an electronic device to exchange data wirelessly (using radio waves) over a computer network, including high-speed Internet...
Provided by International Journal of Science and Research (IJSR)
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Whitepapers
Mall Navigation System Using Wi-Fi Router
Dec 2012
There have been various navigation and tracking systems being developed with the help of technologies like GPS, GSM, Bluetooth, IR, Wi-Fi and Radar. A shopping Mall is a vast place, & the people...
Provided by ACCENTS
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Whitepapers
An Opportunistic Scheduler for Dense WLANs
May 2011
The demand for bandwidth by multimedia applications remains unabated. This is particular critical given the growing number of devices with Wi-Fi capability, and the ubiquity of Wireless Local Area...
Provided by University of Wisconsin�River Falls
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Whitepapers
SpotMAC: A Pencil-Beam MAC for Wireless Mesh Networks
Aug 2007
Deafness is a key problem. It erodes the performance gains provided by directional antennas, and introduces a new hidden terminal problem. To address deafness, and hence the hidden terminal...
Provided by University of Wisconsin�River Falls
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Whitepapers
Random Backoff Control to Thwart Malicious Behavior in WLANs
Feb 2013
Providing a fair and secure medium access scheme is a fundamental requirement in centralized wireless networks. However, IEEE 802.11 systems do not provide any fairness control mechanism and...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Evaluating the Performance of IEEE 802.11 Network Using RTS/CTS Mechanism
Oct 2007
In order to effectively analyze the performance of Wireless Local Area Networks (WLANs), it is important to identify what types of network settings can cause bad performance. Low throughput, high...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Laboratory Performance of Wi-Fi IEEE 802.11 B,G WPA2 Point-to-Point Links: A Case Study
Jul 2011
Wireless communications using microwaves are increasingly important, e.g. Wi-Fi. Performance is a crucial issue, leading to more reliable and efficient communications. Security is equally very...
Provided by International Association of Engineers
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Whitepapers
GI-FI (A New Wireless Technology)
May 2012
The paper presents the review about GI-FI which is a new wireless technology. GI-FI will help to push wireless communications to faster drive. For many years cables were used as a medium of...
Provided by International forum of researchers Students and Academician
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White Papers
Indoor Deployment of IEEE 802.11s Mesh Networks: Lessons and Guidelines
Mar 2011
Emerging Wireless Mesh Networks (WMNs) are known for their fast and low cost deployment. Conventional mesh deployment focuses on the outdoor environment, which regards the WMNs as backbone...
Provided by Reed Elsevier
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White Papers
Overcoming Eight Common Power Management Challenges
Sep 2011
Using outdated, standalone software from multiple vendors to monitor and manage uninterruptible power systems (UPSs), power distribution units (PDUs) and other crucial power quality devices can...
Provided by Eaton
-
Webcasts
Is your network ready for tablets?
Oct 2011
Review the various wireless controller options, video applications for the LAN and WAN, and wireless management control and security strategies that best address new networking demands brought on...
Provided by Cisco Systems, Inc.
-
Case Studies
Hewlett-Packard (HP) Case Study: Asan Medical Center
Nov 2008
In anticipation of opening a new 15-story building on its main campus that would house an additional 700 beds, Asan Medical Center wanted to upgrade its wireless LAN infrastructure in order to...
Provided by Hewlett-Packard (HP)
-
White Papers
TANDBERG and Wireless LAN- Configuration example
Jun 2009
Configuration example with Compaq AP and Compaq WLAN card.
Provided by TANDBERG, now part of Cisco
-
White Papers
Wireless Vulnerability Management: What It Means for Your Enterprise
Feb 2009
A Wireless Intrusion Prevention System (WIPS) is the prevalent approach for mitigating wireless security threats. However, businesses cannot always justify the cost of buying a full-fledged WIPS...
Provided by AirTight Networks
-
Case Studies
Client - WirelessWERX Mobile Resource Management
Dec 2010
Anaheim, California-based WirelessWERX has a long history of developing end-to-end solutions for the deployment of mobile resource management and tracking systems. Their challenge is to Help...
Provided by Lantronix
-
Case Studies
A Wireless Connection to Reduce Large Vehicle Fleet Maintenance Cost
Jun 2007
Williams-Pyro was founded in 1963 and produces more than 200 unique, products, including the StoveTop FireStop. Their challenges are to create a wireless vehicle status and driver performance...
Provided by Lantronix
-
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
-
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
-
White Papers
Adaptive Modulation (QPSK, QAM)
Aug 2004
This paper introduces the concepts of digital modulation used in many communication systems today. Techniques described include quadrature phase shift keying (QPSK) and quadrature amplitude...
Provided by Intel
-
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
