Sciweavers

67 search results - page 8 / 14
» Channel Access Statistics of Parallel Multiuser Scheduling
Sort
View
ICC
2007
IEEE
145views Communications» more  ICC 2007»
15 years 4 months ago
Adaptive vs. Diversity Transmission for Multiuser MISO Systems with Imperfect CSIT
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
Frederick K. H. Lee, Mai H. Vu, Arogyaswami Paulra...
PPOPP
1990
ACM
15 years 1 months ago
Employing Register Channels for the Exploitation of Instruction Level Parallelism
Abstract - A multiprocessor system capable of exploiting fine-grained parallelism must support efficient synchronization and data passing mechanisms. This paper demonstrates the us...
Rajiv Gupta
ICC
2007
IEEE
123views Communications» more  ICC 2007»
15 years 4 months ago
Quality of Service in Wireless Network Diversity Multiple Access Protocols Based on a Virtual Time-Slot Allocation
— In this paper, we propose a new resource allocation mechanism which is designed to improve the multiuser detection of wireless network diversity multiple access (NDMA) protocol...
Ramiro Samano-Robles, Mounir Ghogho, Desmond C. Mc...
INFOCOM
2008
IEEE
15 years 4 months ago
Wireless Medium Access via Adaptive Backoff: Delay and Loss Minimization
— We consider packet transmission scheduling at the MAC-layer via adaptive backoff algorithms that are favorable in terms of queue occupancies in a wireless network. General netw...
Gardar Hauksson, Murat Alanyali
INFOCOM
2005
IEEE
15 years 3 months ago
Random-access scheduling with service differentiation in wireless networks
— Recent years have seen tremendous growth in the deployment of Wireless Local Area Networks (WLANs). An important design issue in such networks is that of distributed scheduling...
Piyush Gupta, Yogesh Sankarasubramaniam, Alexander...