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JSAC
2006
70views more  JSAC 2006»
14 years 9 months ago
Throughput-range tradeoff of wireless mesh backhaul networks
Wireless backhaul communication is expected to play a significant role in providing the necessary backhaul resources for future high-rate wireless networks. Mesh networking, in whi...
H. Viswanathan, S. Mukherjee
MTA
2006
93views more  MTA 2006»
14 years 9 months ago
A multi-threshold online smoothing technique for variable rate multimedia streams
Variable bit rate (VBR) compression for media streams allocates more bits to complex scenes and fewer bits to simple scenes. This results in a higher and more uniform visual and au...
Roger Zimmermann, Cyrus Shahabi, Kun Fu, Mehrdad J...
105
Voted
TWC
2008
235views more  TWC 2008»
14 years 9 months ago
Optimal spectrum sensing framework for cognitive radio networks
Spectrum sensing is the key enabling technology for cognitive radio networks. The main objective of spectrum sensing is to provide more spectrum access opportunities to cognitive r...
Won-Yeol Lee, Ian F. Akyildiz
INFOCOM
2010
IEEE
14 years 8 months ago
Throughput Analysis of Multiple Access Relay Channel under Collision Model
—Despite much research on the throughput of relaying networks under idealized interference models, many practical wireless networks rely on physical-layer protocols that preclude...
Seyed A. Hejazi, Ben Liang
76
Voted
INFOCOM
2009
IEEE
15 years 4 months ago
Joint Transport, Routing and Spectrum Sharing Optimization for Wireless Networks with Frequency-Agile Radios
—In this paper, we describe and analyze the design of a joint Transport, Routing and Spectrum Sharing (TRSS) optimization algorithm for wireless networks with frequencyagile radi...
Zhenhua Feng, Yaling Yang