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WOWMOM
2006
ACM
109views Multimedia» more  WOWMOM 2006»
14 years 2 months ago
A Flow Control Framework for Improving Throughput and Energy Efficiency in CSMA/CA based Wireless Multihop Networks
— 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 ...
Jaya Shankar Pathmasuntharam, Amitabha Das, Prasan...
ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 2 months ago
Joint Power and Constellation Size Adaptation for Mobile Multicast Employing MQAM Over Wireless Fading Channels
Abstract— We propose a power and constellation-size adaptation scheme for the multicast system employing multilevel quadrature amplitude modulation (MQAM) with discrete constella...
Qinghe Du, Xi Zhang
MOBIHOC
2004
ACM
14 years 8 months ago
A single-channel solution for transmission power control in wireless ad hoc networks
Transmission power control (TPC) has a great potential to increase the throughput of a mobile ad hoc network (MANET). Existing TPC schemes achieve this goal by using additional ha...
Alaa Muqattash, Marwan Krunz
ICC
2009
IEEE
186views Communications» more  ICC 2009»
14 years 3 months ago
Power Allocations for Adaptive Distributed MIMO Multi-Hop Networks
—Distributed MIMO multi-hop relaying is one of the most promising technologies that permits cost-effective improvement of coverage, data rate and end-to-end (e2e) user experience...
Yidong Lang, Dirk Wübben, Karl-Dirk Kammeyer
MSWIM
2005
ACM
14 years 2 months ago
Latency-sensitive power control for wireless ad-hoc networks
We investigate the impact of power control on latency in wireless ad-hoc networks. If transmission power is increased, interference increases, thus reducing network capacity. A no...
Mohamed R. Fouad, Sonia Fahmy, Gopal Pandurangan