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ICMCS
2008
IEEE
131views Multimedia» more  ICMCS 2008»
15 years 6 months ago
Wyner-Ziv coding with spatio-temporal refinement based on successive turbo decoding
Arising needs for extremely simple encoder motivate investigations on distributed video coding (DVC). The Wyner-Ziv coding, one of the representative DVC schemes, reconstructs vid...
Bonghyuck Ko, Hiuk Jae Shim, Byeungwoo Jeon
NDSS
2008
IEEE
15 years 6 months ago
Exploiting Opportunistic Scheduling in Cellular Data Networks
Third Generation (3G) cellular networks utilize timevarying and location-dependent channel conditions to provide broadband services. They employ opportunistic scheduling to effic...
Radmilo Racic, Denys Ma, Hao Chen, Xin Liu
SEUS
2008
IEEE
15 years 6 months ago
Resolving Performance Anomaly Using ARF-Aware TCP
In this study, we propose ARF-aware TCP that resolves the performance anomaly in 802.11 WLAN networks. Performance anomaly is a network symptom that fairness among the nodes is bro...
See-hwan Yoo, Tae-Kyung Kim, Chuck Yoo
DATE
2007
IEEE
142views Hardware» more  DATE 2007»
15 years 6 months ago
Optimizing instruction-set extensible processors under data bandwidth constraints
We present a methodology for generating optimized architectures for data bandwidth constrained extensible processors. We describe a scalable Integer Linear Programming (ILP) formu...
Kubilay Atasu, Robert G. Dimond, Oskar Mencer, Way...
ICC
2007
IEEE
123views Communications» more  ICC 2007»
15 years 6 months ago
Cross-Layer Optimization With Model-Based Parameter Exchange
— Cross-layer optimization (CLO) promises significant gains in comparison to a conventional system design, which does not allow for information exchange across layers. One of th...
Andreas Saul, Shoaib Khan, Gunther Auer, Wolfgang ...