Index assignment for MDVQ over memoryless binary symmetric channel with packet erasure

Jeng-Shyang Pan; Yao Zhao; Kang K. Yen; Yi-Chih Hsin

doi:10.1587/elex.3.1

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Index assignment for MDVQ over memoryless binary symmetric channel with packet erasure

Jeng-Shyang Pan, Yao Zhao, Kang K. Yen, Yi-Chih Hsin

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Keywords: vector quantization, MDVQ, binary symmetric channel

JOURNAL FREE ACCESS

2006 Volume 3 Issue 1 Pages 1-4

DOI https://doi.org/10.1587/elex.3.1

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Abstract

Genetic algorithm is applied to index assignment for multiple description vector quantization (MDVQ) over memoryless binary symmetric channel (BSC) with packet erasure. The cost evaluation function is presented based on this hybrid model. Simulation results based on the bit error rate for binary symmetric channel and the packet erasure rate demonstrate the usefulness of the proposed optimization scheme.

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