623 search results - page 19 / 125 » Constrained opportunistic power control in wireless networks |
102
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CORR
2007
Springer
15 years 1 months ago
2007
Springer
A network of n wireless communication links is considered in a Rayleigh fading environment. It is assumed that each link can be active and transmit with a constant power P or rema...
110
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WCNC
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
127
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WICON
2008
15 years 3 months ago
2008
Topology control by means of transmit power adjustment is a well-studied technique for improving the network capacity and energy efficiency of wireless ad hoc networks. In this pa...
127
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NETWORKING
2010
15 years 3 months ago
2010
Minimizing energy consumption and ensuring fault tolerance are two important issues in ad-hoc wireless networks. In this paper, we describe a distributed topology control algorithm...
130
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
Wireless ad hoc networks are power constrained since nodes operate with limited battery energy. Thus, energy consumption is crucial in the design of new ad hoc routing protocols. I...