Scalable Image and Video Transmission Using Irregular Repeat Accumulate (IRA) Codes with Fast Algorithm for Optimal Unequal Error Protection

Abstract

This paper considers designing and applying punctured irregular repeat accumulate (IRA) codes [1] for scalable image and video transmission over binary symmetric channels. IRA codes of different rates are obtained by puncturing the parity bits of a mother IRA code which uses a systematic encoder. One of the main ideas presented here is the design of the… (More)

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