1414 search results - page 235 / 283 » Performance Bounds in Communication Networks with Variable-R... |
TWC
2010
13 years 2 months ago
2010
We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sugge...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— We consider a convex unconstrained optimization problem that arises in a network of agents whose goal is to cooperatively optimize the sum of the individual agent objec...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— We study a fixed point formalisation of the well known analysis of Bianchi [3]. We provide a significant simplification and generalisation of the analysis. In this more gene...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, geometry-based channel models are proposed to describe the topology of generalized distributed antenna systems with cooperative diversity (GDAS-CD). The system a...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Traditional wireless broadcast protocols rely heavily on the 802.11-based CSMA/CA model, which avoids interference and collision by conservatively scheduling transmissions. While C...