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VCIP
2003
132views Communications» more  VCIP 2003»
13 years 11 months ago
Layered self-identifiable and scalable video codec for delivery to heterogeneous receivers
This paper describes the development of a layered structure of a multi-resolutional scalable video codec based on the Color Set Partitioning in Hierarchical Trees (CSPIHT) scheme....
Wei Feng, Ashraf A. Kassim, Chen-Khong Tham
CORR
2007
Springer
105views Education» more  CORR 2007»
13 years 10 months ago
On Real-Time Communication Systems with Noisy Feedback
— We consider a real--time communication system with noisy feedback consisting of a Markov source, a forward and a backward discrete memoryless channels, and a receiver with fin...
Aditya Mahajan, Demosthenis Teneketzis
TITS
2002
148views more  TITS 2002»
13 years 9 months ago
A self-describing data transfer model for ITS applications
The wide variety of remote sensors used in Intelligent Transportation Systems (ITS) applications (loops, probe vehicles, radar, cameras, etc.) has created a need for general method...
Daniel J. Dailey, Stuart Maclean, Fritz W. Cathey,...
ASPDAC
2004
ACM
109views Hardware» more  ASPDAC 2004»
14 years 3 months ago
Design methodology for IRA codes
Channel coding is an important building block in communication systems since it ensures the quality of service. Irregular repeat-accumulate (IRA) codes belong to the class of Low-...
Frank Kienle, Norbert Wehn
ICASSP
2010
IEEE
13 years 10 months ago
Circulant space-time codes for integration with beamforming
—This paper provides a framework for designing space-time codes to take advantage of a small number of feedback bits from the receiver. The new codes are based on circulant matri...
Yiyue Wu, A. Robert Calderbank