Title :
Optimal Incremental-redundancy strategy for type-II hybrid ARQ
Author :
Uhlemann, Elisabeth ; Rasmussen, Lars K. ; Grant, Alex ; Wiberg, Per-Arne
Author_Institution :
Computing & Commun. Lab., Halmstad Univ., Sweden
fDate :
29 June-4 July 2003
Abstract :
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.
Keywords :
automatic repeat request; decoding; optimisation; parity check codes; redundancy; turbo codes; optimal Incremental-redundancy strategy; optimal partitioning; puncturing pattern; type-II hybrid ARQ scheme; Australia; Automatic repeat request; Decoding; Laboratories; Lakes; Parity check codes; Real time systems; Research initiatives; Telecommunication computing; Turbo codes;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228465
