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ICC
2009
IEEE
179views Communications» more  ICC 2009»
15 years 8 months ago
Distributed Power Control for Interference-Limited Cooperative Relay Networks
— In this paper, a distributed power control algorithm is proposed for wireless relay networks in interference-limited environments. The objective is to minimize the total transm...
Sheng Zhou, Hongda Xiao, Zhisheng Niu
ICALP
2005
Springer
15 years 7 months ago
New Approaches for Virtual Private Network Design
Virtual Private Network Design is the following NP-hard problem. We are given a communication network, represented as a weighted graph with thresholds on the nodes which represent...
Friedrich Eisenbrand, Fabrizio Grandoni, Gianpaolo...
JNW
2006
148views more  JNW 2006»
15 years 1 months ago
An Energy Efficient Approach to Dynamic Coverage in Wireless Sensor Networks
Tracking of mobile targets is an important application of sensor networks. This is a non-trivial problem as the increased accuracy of tracking results in an overall reduction in th...
Mohamed Khalil Watfa, Sesh Commuri
CISS
2008
IEEE
15 years 8 months ago
On wireless network scheduling with intersession network coding
Abstract—Cross-layer optimization including congestion control, routing, and scheduling has shown dramatic throughput improvement over layered designs for wireless networks. In p...
Chih-Chun Wang, Ness B. Shroff
INFOCOM
2011
IEEE
14 years 5 months ago
Utility optimization for dynamic peer-to-peer networks with tit-for-tat constraints
— We consider a peer-to-peer network where nodes can send and receive files amongst their peers. File requests are generated randomly, and each new file can correspond to a dif...
Michael J. Neely, Leana Golubchik