Sciweavers

70 search results - page 11 / 14
» Improved Transport Layer Performance Enhancing Proxy for Wir...
Sort
View
GLOBECOM
2006
IEEE
14 years 1 months ago
On the Impact of Clear Channel Assessment on MAC Performance
— Clear Channel Assessment (CCA) is an essential ingredient in wireless networks employing channel sensing as part of their medium access mechanism. While CCA itself is implement...
Iyappan Ramachandran, Sumit Roy
SIGMETRICS
2005
ACM
197views Hardware» more  SIGMETRICS 2005»
14 years 1 months ago
On the performance characteristics of WLANs: revisited
Wide-spread deployment of infrastructure WLANs has made Wi-Fi an integral part of today’s Internet access technology. Despite its crucial role in affecting end-to-end performan...
Sunwoong Choi, Kihong Park, Chong-kwon Kim
IPCCC
2005
IEEE
14 years 1 months ago
DualRTT: detecting spurious timeouts in wireless mobile environments
Abstract— Retransmission ambiguity, arising from delay spikes in a wireless mobile environment, results in poor TCP performance. Eifel improves the performance of TCP by using th...
Shaojian Fu, Mohammed Atiquzzaman
ITIIS
2010
223views more  ITIIS 2010»
13 years 5 months ago
An Adaptive FEC Mechanism Using Cross-layer Approach to Enhance Quality of Video Transmission over 802.11 WLANs
Forward Error Correction (FEC) techniques have been adopted to overcome packet losses and to improve the quality of video delivery. The efficiency of the FEC has been significantl...
Longzhe Han, Sungjun Park, Seung-Seok Kang, Hoh Pe...
WWW
2011
ACM
13 years 2 months ago
Low-infrastructure methods to improve internet access for mobile users in emerging regions
As information technology supports more aspects of modern life, digital access has become an important tool for developing regions to lift themselves from poverty. Though broadban...
Sibren Isaacman, Margaret Martonosi