Sciweavers

842 search results - page 140 / 169
» Impact of interference on multi-hop wireless network perform...
Sort
View
EUC
2005
Springer
15 years 3 months ago
Asymmetry-Aware Link Quality Services in Wireless Sensor Networks
Recent studies in wireless sensor networks (WSN) have observed that the irregular link quality is a common phenomenon, rather than an anomaly. The irregular link quality, especiall...
Junzhao Du, Weisong Shi, Kewei Sha
MOBICOM
2006
ACM
15 years 3 months ago
Experimental evaluation and characterization of the magnets wireless backbone
High-speed wireless backbones have the potential to replace or complement wired connections. This paper provides a comprehensive network and transport layer performance evaluation...
Roger Karrer, Istvan Matyasovszki, Alessio Botta, ...
TVCG
2008
95views more  TVCG 2008»
14 years 9 months ago
Improving the Readability of Clustered Social Networks using Node Duplication
Exploring communities is an important task in social network analysis. Such communities are currently identified using clustering methods to group actors. This approach often leads...
Nathalie Henry, Anastasia Bezerianos, Jean-Daniel ...
INFOCOM
2006
IEEE
15 years 3 months ago
Efficient Flooding Scheme Based on 1-Hop Information in Mobile Ad Hoc Networks
—Flooding is one of the most fundamental operations in mobile ad hoc networks. Traditional implementation of flooding suffers from the problems of excessive redundancy of message...
Hai Liu, Peng-Jun Wan, Xiaohua Jia, Xinxin Liu, F....
VTC
2010
IEEE
172views Communications» more  VTC 2010»
14 years 8 months ago
Two-Slot Channel Estimation for Analog Network Coding Based on OFDM in a Frequency-Selective Fading Channel
—Recently, broadband analog network coding (ANC) was introduced to utilize high-data rate transmission over the wireless – frequency selective fading – channel. However, ANC ...
Tomas Sjodin, Haris Gacanin, Fumiyuki Adachi