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VCIP
2003
132views Communications» more  VCIP 2003»
15 years 5 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»
15 years 4 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»
15 years 4 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»
15 years 10 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
15 years 4 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