476 search results - page 71 / 96 » Cluster-level feedback power control for performance optimiz... |
TIT
2010
13 years 2 months ago
2010
We consider the problem of rate and power allocation in a multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave ut...
SPAA
2003
ACM
14 years 23 days ago
2003
ACM
An ad hoc network is a collection of wireless mobile hosts forming a temporary network without the aid of any fixed infrastructure. Indeed, an important task of an ad hoc network...
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
Topology Control (TC) is a well-studied technique used in wireless ad hoc networks to find energy-efficient and/or low-interference subgraphs of the maxpower communication graph....
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract— Cooperative relay networks combined with Orthogonal Frequency Division Multiplexing Access (OFDMA) technology has been widely recognized as a promising candidate for fu...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— We describe the design of a juggling robot that is able to vertically bounce a completely unconstrained ball without any sensing. The robot consists of a linear motor actuating...