72 search results - page 13 / 15 » Decentralized Rate Regulation in Random Access Channels |
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
— Ergodic stochastic optimization (ESO) algorithms are proposed to solve resource allocation problems that involve a random state and where optimality criteria are expressed in t...
JSAC
2008
14 years 9 months ago
2008
Abstract--In a downlink Orthogonal Frequency Division Multiple Access (OFDMA) system, optimally allocating sub-channels across mobile users can require excessive feedback of channe...
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—In this paper, we review the most important performance characteristics of the 802.11 DCF wireless networks, point out some false common knowledge, and report on recent ...
93
Voted
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
—The provision of very high data rates in a ubiquitous manner throughout the service area is a great challenge for 4G and beyond-4G wireless networks. Towards that end, the deplo...
WOWMOM
2006
ACM
15 years 3 months ago
2006
ACM
— In multihop wireless networks where a random access MAC scheme such as CSMA/CA is used, nodes greedily compete in a distributed manner and are unaware of the interference they ...