Optimal incremental-redundancy strategy for type-II hybrid ARQ
Paper i proceeding, 2003

Given a type-II hybrid ARQ scheme, we propose a general solution to find the optimal partitioning of n - k parity bits over at most M transmissions. The solution is in terms of maximizing the average code rate for a given puncturing pattern.

Maximum principle

Mathematical models

Encoding (symbols)


Codes (symbols)

Problem solving


Elisabeth Uhlemann

Chalmers, Institutionen för datorteknik

Lars K. Rasmussen

Ann W. Grant

P.-A. Wiberg

Proceedings 2003 IEEE International Symposium on Information Theory (ISIT); Yokohama; Japan; 29 June 2003 through 4 July 2003; Category number03CH37432; Code 61607



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