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ICC
2007
IEEE
14 years 4 months ago
Hybrid ARQ Scheme Based on Recursive Convolutional Codes and Turbo Decoding
Abstract— We propose a hybrid ARQ scheme using recursive convolutional codes and the turbo principle. In the first transmission the system encodes the data through a systematic ...
Tamara Rodrigues, Richard Demo Souza, Marcelo Edua...
DCC
2008
IEEE
14 years 9 months ago
Asymmetric Multi-level Diversity Coding
Symmetric multilevel diversity coding was introduced by Roche et al, where a set of K information sources is encoded by K encoders and the decoders reconstruct sources 1, . . . , ...
Soheil Mohajer, Chao Tian, Suhas N. Diggavi
ICC
2008
IEEE
134views Communications» more  ICC 2008»
14 years 4 months ago
Non-Differential DSTBCs for Partially-Coherent Cooperative Communication
— In a distributed space-time coding scheme, based on the relay channel model, the relay nodes co-operate to linearly process the transmitted signal from the source and forward t...
Jagadeesh Harshan, B. Sundar Rajan
ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Video Encoding and Splicing for Tune-in Time Reduction in IP Datacasting (IPDC) Over DVB-H
A novel video encoding and splicing method is proposed which minimizes the tune-in time of “channel zapping”, i.e. changing from one audiovisual service to another, in IPDC ov...
Mehdi Rezaei, Miska M. Hannuksela, Moncef Gabbouj
DCC
2010
IEEE
14 years 1 months ago
A Fast Compact Prefix Encoding for Pattern Matching in Limited Resources Devices
This paper improves the Tagged Suboptimal Codes (TSC) compression scheme in several ways. We show how to process the TSC as a universal code. We introduce the TSCk as a family of ...
S. Harrusi, Amir Averbuch, N. Rabin