Sciweavers

3119 search results - page 87 / 624
» Performance Analysis of Wireless Multihop Data Networks
Sort
View
ICC
2008
IEEE
142views Communications» more  ICC 2008»
16 years 19 days ago
End-to-End Outage Probability Minimization in OFDM Based Linear Multi-Hop Networks
Abstract— This paper is concerned with the end-to-end transmission outage in an OFDM based wireless multi-hop network. The network consists of a source node, a destination node, ...
Xiaolu Zhang, Meixia Tao, Wenhua Jiao, Chun Sum Ng
RTAS
2005
IEEE
15 years 11 months ago
Scheduling Messages with Deadlines in Multi-Hop Real-Time Sensor Networks
Consider a team of robots equipped with sensors that collaborate with one another to achieve a common goal. Sensors on robots produce periodic updates that must be transmitted to ...
Huan Li, Prashant J. Shenoy, Krithi Ramamritham
ICN
2005
Springer
15 years 11 months ago
Eliminating the Performance Anomaly of 802.11b
Abstract. In this paper, we propose a mechanism to eliminate the performance anomaly of IEEE 802.11b. Performance anomaly happens when nodes that have different transmission rates...
See-hwan Yoo, Jin-Hee Choi, Jae-Hyun Hwang, Chuck ...
ICC
2009
IEEE
186views Communications» more  ICC 2009»
16 years 28 days ago
Power Allocations for Adaptive Distributed MIMO Multi-Hop Networks
—Distributed MIMO multi-hop relaying is one of the most promising technologies that permits cost-effective improvement of coverage, data rate and end-to-end (e2e) user experience...
Yidong Lang, Dirk Wübben, Karl-Dirk Kammeyer
INFFUS
2008
119views more  INFFUS 2008»
15 years 6 months ago
A scalable correlation aware aggregation strategy for wireless sensor networks
Sensors-to-sink data in wireless sensor networks (WSNs) are typically correlated with each other. Exploiting such correlation when performing data aggregation can result in consid...
Yujie Zhu, Ramanuja Vedantham, Seung-Jong Park, Ra...