Combined quantizer and linear error control code design for noisy channels

Chi Hsi Su*, Hsueh-Ming Hang

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

Most optimal quantizer design algorithms do not take into account the changes of the channel characteristics due to the inserted channel order. In this paper, the overall channel characteristics including the channel coder is examined and an approximation model is proposed. Based on this model, a method for designing a quantizer (source coder) and the error control code together to achieve the best overall performance is proposed. Preliminary, simulation results reinforce the speculation that the error control codes would be useful only when the raw error rate is below a certain value.

Original languageEnglish
Pages747-750
Number of pages4
DOIs
StatePublished - 19 Sep 1996
EventProceedings of the 1996 IEEE International Conference on Image Processing, ICIP'96. Part 2 (of 3) - Lausanne, Switz
Duration: 16 Sep 199619 Sep 1996

Conference

ConferenceProceedings of the 1996 IEEE International Conference on Image Processing, ICIP'96. Part 2 (of 3)
CityLausanne, Switz
Period16/09/9619/09/96

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