Sciweavers

409 search results - page 49 / 82
» Randomized Resource Allocation in Decentralized Wireless Net...
Sort
View
VTC
2007
IEEE
158views Communications» more  VTC 2007»
14 years 2 months ago
Efficient Spatial Reuse in Multi-Radio, Multi-Hop Wireless Mesh Networks
— In the paper, we propose a novel scheduling mechanism without modifying the existing IEEE 802.11 MAC, called wireless Radio-Matching Protocol (RMP). It takes account of interfe...
Da-Ren Guo, Kuochen Wang, Lung-Sheng Lee
MOBISYS
2005
ACM
14 years 8 months ago
An overlay MAC layer for 802.11 networks
The widespread availability of 802.11-based hardware has made it the premier choice of both researchers and practitioners for developing new wireless networks and applications. Ho...
Ananth Rao, Ion Stoica
ICC
2007
IEEE
142views Communications» more  ICC 2007»
14 years 2 months ago
Turbo Codes Based Image Transmission for Channels with Both Random Errors and Packet Loss
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
Lei Yao, Lei Cao
WCNC
2008
IEEE
14 years 2 months ago
How Much Improvement Can We Get From Partially Overlapped Channels?
—Partially Overlapped Channel (POC) based design, has been identified recently as a promising technique to overcome the capacity bottleneck facing wireless engineers in various ...
Zhenhua Feng, Yaling Yang
JISE
2007
98views more  JISE 2007»
13 years 8 months ago
Integrated Buffer and Route Management in a DTN with Message Ferry
Unlike normal wireless ad hoc networks, end-to-end connection may not exist in DTNs Thus, the Message Ferrying (MF) scheme has been proposed as a strategy for providing connectivi...
Mooi Choo Chuah, Wenbin Ma