Estimation of Collision Multiplicities in IEEE 802.11-Based WLANs

Source: BNET

Estimating the Collision Multiplicity (CM), i.e. the number of users involved in a collision, is a key task in MultiPacket Reception (MPR) approaches and in Collision Resolution (CR) techniques. A new technique is proposed for IEEE 802.1 ...
Full article at: BNET  More like this  1 day ago, 10:35am CDT

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Improving Fairness in Wireless Mesh Networks

Source: BNET

Wireless Mesh Networks (WMNs) are networks that aim to establish hybrid wireless communications in areas with little or no telecommunication infrastructure available. The main motivation of these networks in Brazil a ...
Full article at: BNET  More like this  1 day ago, 10:33am CDT

Sybex Publishes Official CWDP Study Guide

Source: PRWeb

Sybex, an imprint of Wiley, has just published CWNA: Certified Wireless Network Administrator Official Study Guide: Exam PW0-105, 3rd Edition (Wiley/Sybex; ISBN: 978-1-1181-2779-7; May 2012; 768 pages), the third edition offici ...
Full article at: PRWeb  More like this  2 days ago, 2:51am CDT

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Cross-Layer TCP With Bitmap Error Recovery Scheme in Wireless Ad Hoc Networks

Source: BNET

Current TCP is not able to distinguish corruption losses from packet loss events. Hence, high transmission errors and varying inherent latency within a wireless network would cause seriously adverse effects to TCP performance. To improve TCP in IE ...
Full article at: BNET  More like this  3 days ago, 11:04am CDT

IEEE 802.11 Handoff Latency Improvement Using Fuzzy Logic

Source: BNET

Multimedia transmissions are delay-sensitive Internet applications. Because mobile stations are in continual motion, handoff processes are necessary and unavoidable in wireless network environments. Because handoff pro ...
Full article at: BNET  More like this  3 days ago, 10:45am CDT

A Neighbor Caching Mechanism for Handoff in IEEE 802.11 Wireless Networks

Source: BNET

Seamless handover in IEEE 802.11 for Quality of Service (QoS) demanding applications is one of the critical issues because of handover latency. In this paper, the authors proposed the Neighbor Graph Cache (NGC) mechanism ...
Full article at: BNET  More like this  3 days ago, 10:44am CDT

Robust Header Compression With Load Balance and Dynamic Bandwidth Aggregation Capabilities in WLAN

Source: BNET

The vigorous development of WLAN in recent years has introduced various kinds of WLAN techniques and research subjects been brought up. The development of WLAN in recent years has deeply involved in the people life. Besides of applying in home a ...
Full article at: BNET  More like this  3 days ago, 10:37am CDT

Disable Wireless When Connected to LAN Using BridgeChecker by AccessAgility®

Source: Freshnews.com

VIENNA, Va. -- (BUSINESS WIRE) -- AccessAgility LLC, creators of BridgeChecker, announced the immediate availability of version 1.5 of BridgeChecker for Microsoft Windows and version 1.1 of BridgeChecker for Mac OS. Disable Wireless When Connec ...
Full article at: Freshnews.com  More like this  3 days ago, 9:25am CDT

Review: Sprint HTC Evo 4G LTE jumps gun

Source: The Seattle Times

Carrying a Sprint Evo phone used to make you feel special, in a geeky way. With a huge screen, sleek black case and powerful processor, the Evo was the baddest phone on the block. As long as the battery held out. ...
Full article at: The Seattle Times  More like this  5 days ago, 1:49pm CDT