12 search results - page 1 / 3 » Energy-Optimal Scheduling with Dynamic Channel Acquisition i... |
TMC
2010
13 years 3 months ago
2010
—We consider a wireless base station serving L users through L time-varying channels. It is well known that opportunistic scheduling algorithms with full channel state informatio...
CORR
2010
Springer
12 years 12 months ago
2010
Springer
One of the main issues in the design of sensor networks is energy efficient communication of time-critical data. Energy wastage can be caused by failed packet transmission attempts...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We put forth a unified framework for downlink and uplink scheduling of multiple connections with diverse qualityof-service requirements, where each connection transmits using ...
ICDCSW
2003
IEEE
13 years 10 months ago
2003
IEEE
It is a challenging task to provide Quality of Service (QoS) control for a shared high-speed downlink packet access (HSDPA) wireless channel. In this paper, we first propose a ne...
TON
2008
13 years 4 months ago
2008
Abstract-- We consider a one-hop wireless network with independent time varying channels and N users, such as a multiuser uplink or downlink. We first show that general classes of ...