wlan area networks

Choosing the Right Analyzer for Your WLAN

White Paper WLAN analyzers, sometimes called wireless sniffers, help troubleshoot wireless local area networks for poor signal strength, interference, station saturation, and other problems. This... [01 Oct 2009]

Approved: Super-speedy wi-fi standard finally gets green light

News The 802.11n Task Group is part of the 802.11 Working Group, which oversees WLAN (wireless local-area network) standards. Meru Networks, one of the members, posted the blog that broke the... [14 Sep 2009]

Cisco wireless LAN: At risk from 'skyjack' attack

News With that information, someone listening to the network could easily find the internal addresses of the WLAN controllers in the network and potentially target them with a denial-of-service attack, Williamson said. [25 Aug 2009]

Why Your Firewall, VPN, and IEEE 802.11i Aren't Enough to Protect Your Network

White Paper Though recent developments in IEEE standards have been designed to help ensure privacy for authenticated WLAN users, WLAN clients and enterprise infrastructure can still be vulnerable to a variety of... [12 Jul 2009]

IEEE 802.11g: The New Mainstream Wireless LAN Standard

White Paper The purpose of this white paper is to: Provide an explanation of existing WLAN standards, Describe 802.11g specification requirements, Set expectations for 802.11g performance, Discuss 54g the high performance... [26 Jun 2009]

WLAN FAQ

White Paper This WLAN FAQ provides answers to the most prevalent questions about wireless local-area networks (WLANs) and outlines the differences between wireless and wired... [11 May 2009]

Bridging Solutions for a Heterogeneous WiMAX-WiFi Scenario

White Paper At the same time, the Wireless Local Area Networks (WLAN) have been widely used for in-home or short range communications, mainly basing on the IEEE 802.11 (WiFi) standard. Several... [23 Apr 2009]

End-to-End Quality of Service Scheme for WLAN-Wired Networks

White Paper Wireless local area network (WLAN) can be used to complement existing last-mile access networks such as ADSL and WiMAX, in the provision of telecommunication services. This paper seeks... [22 Apr 2009]

History of Wireless Local Area Networks (WLANs) in the Unlicensed Bands

White Paper A brief history of the development of WLAN standards and products is presented in the context of explaining how unlicensed spectrum regulations by the Federal Communications Commission (FCC) have affected the industry. [22 Apr 2009]

60GHz: Opportunity for Gigabit WPAN and WLAN Convergence

White Paper This integration presents an opportunity to provide a unified technology for both gigabit Wireless Personal Area Networks (WPAN) and Wireless Local Area Networks... [02 Apr 2009]

Green WLANs: On-Demand WLAN Infrastructures

White Paper This paper brings to attention that a large fraction of idle WLAN resources results in significant energy losses. Enterprise Wireless Local Area Networks (WLANs) that consist of a... [02 Apr 2009]

MBMS Service Provisioning in UMTS/WLAN Heterogeneous Architectures

White Paper However, with the spreading of versatile heterogeneous wireless systems, like the cooperation of European 3G (UMTS) and Wireless Local Area Network (WLAN), the problem of wireless IP datacasting arises... [02 Apr 2009]

A WLAN Design for Video Transmission in Rural Environments for Agriculture and Environmental Researches and Educational Purposes

White Paper WLAN outdoor deployments are usually set up in cities to provide Internet access for citizens. This paper shows other type of WLAN applications: WLAN for rural environments... [02 Apr 2009]

Performance Enhancement of WLAN Using 802.11n and MIMO Technology

White Paper 802.11n is IEEE wireless standards that significantly improve throughput and range of Wireless Local Area Networks (WLAN) compared with other 802.11 standards. If the time difference is... [02 Apr 2009]

GA-Based Optimization of Sigma-Delta Modulators for Wireless Transceivers

White Paper To this end, this paper addresses the design of a fourth-order multi-bit sigma-delta modulator suitable for Wireless Local Area Networks (WLAN) receivers with feed forward path and the... [02 Apr 2009]

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