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COMSWARE
2008
IEEE
15 years 4 months ago
Network coding for TCP throughput enhancement over a multi-hop wireless network
—The poor performance of TCP over multi-hop wireless networks is well known. In this paper we explore to what extent network coding can help to improve the throughput performance...
P. Samuel David, Anurag Kumar
VTC
2006
IEEE
171views Communications» more  VTC 2006»
15 years 3 months ago
Analysis of Spatial Multiplexing for Cross-Layer Design of MIMO Ad Hoc Networks
— We consider the application of spatial multiplexing to ad hoc networks where nodes have multiple antennas. At the physical level, we suppose that layered space–time multiuser...
Marco Levorato, Stefano Tomasin, Paolo Casari, Mic...
TMC
2008
210views more  TMC 2008»
14 years 9 months ago
Adaptive Cluster-Based Data Collection in Sensor Networks with Direct Sink Access
Recently wireless sensor networks featuring direct sink access have been studied as an efficient architecture to gather and process data for numerous applications. In this paper, w...
Mahdi Lotfinezhad, Ben Liang, Elvino S. Sousa
JSAC
2010
122views more  JSAC 2010»
14 years 8 months ago
A hybrid reservation/contention-based MAC for video streaming over wireless networks
—To reserve or not for bursty video traffic over wireless access networks has been a long-debated issue. For uplink transmissions in infrastructure-based wireless networks and p...
Ruonan Zhang, Rukhsana Ruby, Jianping Pan, Lin Cai...
ICC
2000
IEEE
153views Communications» more  ICC 2000»
15 years 2 months ago
Collision-Avoidance Transmission Scheduling for Ad-Hoc Networks
Abstract— A novel multichannel schedule-based Medium Access Control (MAC) protocol for ad-hoc networks, named collision-avoidance transmission scheduling (CATS) is introduced. CA...
Zhenyu Tang, J. J. Garcia-Luna-Aceves