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INFOCOM
2007
IEEE
15 years 3 months ago
Low-Complexity Distributed Scheduling Algorithms for Wireless Networks
— We consider the problem of distributed scheduling in wireless networks. We present two different algorithms whose performance is arbitrarily close to that of maximal schedules,...
Abhinav Gupta, Xiaojun Lin, R. Srikant
ICASSP
2009
IEEE
15 years 4 months ago
Time-varying Opportunistic Protocol for maximizing sensor networks lifetime
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...
Kobi Cohen, Amir Leshem
CDC
2009
IEEE
189views Control Systems» more  CDC 2009»
15 years 2 months ago
Maximizing aggregated revenue in sensor networks under deadline constraints
Abstract— We study the problem of maximizing the aggregated revenue in sensor networks with deadline constraints. Our model is that of a sensor network that is arranged in the fo...
Srikanth Hariharan, Ness B. Shroff
JSAC
2008
120views more  JSAC 2008»
14 years 9 months ago
Optimal joint probing and transmission strategy for maximizing throughput in wireless systems
Abstract-- In broadcast fading channel, channel variations can be exploited through what is referred to as multiuser diversity and opportunistic scheduling for improving system per...
Prasanna Chaporkar, Alexandre Proutiére
TMC
2010
155views more  TMC 2010»
14 years 7 months ago
Maximizing the Lifetime of a Barrier of Wireless Sensors
—To make a network last beyond the lifetime of an individual sensor, redundant sensors must be deployed. What sleep-wakeup schedule can then be used for individual sensors so tha...
Santosh Kumar, Ten-Hwang Lai, Marc E. Posner, Pras...