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JSAC
2011
184views more  JSAC 2011»
13 years 2 months ago
Goodput Enhancement of VANETs in Noisy CSMA/CA Channels
— The growing interest in vehicular ad hoc networks (VANETs) enables decentralized traveler information systems to become more feasible and effective in Intelligent Transportatio...
Yusun Chang, Christopher P. Lee, John A. Copeland
ESTIMEDIA
2003
Springer
14 years 29 days ago
Energy-Aware Wireless Video Streaming
This paper presents a dynamic energy management policy for a wireless video streaming system, consisting of battery-powered client and server. The paper starts from the observatio...
Ali Iranli, Kihwan Choi, Massoud Pedram
ICC
2009
IEEE
114views Communications» more  ICC 2009»
13 years 5 months ago
Energy Efficiency of Fixed-Rate Wireless Transmissions under QoS Constraints
1 Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has perfect channel side information. Being unaware of the...
Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar
TCSV
2002
114views more  TCSV 2002»
13 years 7 months ago
Multicast and unicast real-time video streaming over wireless LANs
In this paper, we address the problem of real-time video streaming over wireless LANs for both unicast and multicast transmission. The wireless channel is modeled as a packet-erasu...
Abhik Majumdar, Daniel Grobe Sachs, Igor Kozintsev...
WCNC
2008
IEEE
14 years 2 months ago
An Analytical Performance Model of Opportunistic Spectrum Access in a Military Environment
— In an opportunistic spectrum sharing system, secondary users equipped with cognitive radios opportunistically access spectrum that is not being used by the primary users, i.e.,...
Shensheng Tang, Brian L. Mark