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COMCOM
2007
174views more  COMCOM 2007»
14 years 11 months ago
Directional geographical routing for real-time video communications in wireless sensor networks
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
Min Chen, Victor C. M. Leung, Shiwen Mao, Yong Yua...
CORR
2007
Springer
75views Education» more  CORR 2007»
14 years 11 months ago
Outage Behavior of Discrete Memoryless Channels Under Channel Estimation Errors
Classically, communication systems are designed assuming perfect channel state information at the receiver and/or transmitter. However, in many practical situations, only an estim...
Pablo Piantanida, Gerald Matz, Pierre Duhamel
JEI
2008
93views more  JEI 2008»
14 years 11 months ago
Novel workflow for image-guided gamut mapping
We introduce a novel workflow that will hopefully open new directions of processing and improvement in image reproduction. Existing gamut mapping algorithms can be classified into ...
Asaf Golan, Hagit Hel-Or
ISM
2006
IEEE
132views Multimedia» more  ISM 2006»
14 years 11 months ago
BM-ALM: An Application Layer Multicasting with Behavior Monitoring Approach
IP multicasting is the most efficient way to perform group data distribution, as it eliminates traffic redundancy and improves bandwidth utilization. Application Layer Multicast (...
Dewan Tanvir Ahmed, Shervin Shirmohammadi
JNCA
2008
123views more  JNCA 2008»
14 years 11 months ago
Edge-limited scalable QoS flow set-up
Although the Differentiated Services architecture supports scalable packet forwarding based on aggregate flows, the detailed procedure of Quality of Service (QoS) flow set-up with...
James Lembke, Byung Kyu Choi