2323 search results - page 108 / 465 » Power optimization for connectivity problems |
109
click to vote
ISCAS
1999
IEEE
15 years 6 months ago
1999
IEEE
High-level power design presents a complex, multiobjective problem that involves the simultaneous optimisation of competing criteria such as speed, area and power. It is difficult...
116
Voted
CORR
2008
Springer
15 years 2 months ago
2008
Springer
Abstract-- We consider the problem of rate and power allocation in a fading multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a u...
128
Voted
IPPS
2009
IEEE
15 years 9 months ago
2009
IEEE
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
122
click to vote
ICC
2008
IEEE
15 years 9 months ago
2008
IEEE
—This paper addresses the joint estimator and power optimization problem for a sensor network whose mission is to estimate an unknown parameter. We assume a two-hop network where...
153
Voted
WCNC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract—This paper considers power and bandwidth allocation to maximize the end-to-end rate in a multihop wireless network. Assuming an orthogonal frequency division multiplexin...