2323 search results - page 65 / 465 » Power optimization for connectivity problems |
ICC
2000
IEEE
14 years 2 months ago
2000
IEEE
—In this paper we introduce the notion of power management within the context of wireless ad-hoc networks. More specifically, we investigate the effects of using different trans...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
Given a collection of terminals, each with a demand, a collection of concentrators, each with a capacity, and costs of connecting the terminals to the concentrators, the terminal ...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—We consider the adaptive throughput optimization problem for multiple-input multiple-output (MIMO) systems in Rayleigh fading channels. With perfect channel knowledge at the tra...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
The resource allocation problem in wireless multi-user decode-and-forward (DF) relay networks is considered. The conventional resource allocation schemes based on the equal distri...
STOC
2004
ACM
14 years 10 months ago
2004
ACM
Several combinatorial optimization problems choose elements to minimize the total cost of constructing a feasible solution that satisfies requirements of clients. In the STEINER T...