Title :
Performance analysis of a hybrid ARQ system in half duplex transmission at 2400 BPS
Author :
Dalmau-Roy, J. ; Serrat-Fernández, J.
Author_Institution :
Univ. Politecnica de Catalunya, Spain
Abstract :
Hybrid ARQ/FEC protocols have been proposed to provide high data link integrities whilst keeping at the same time a high mean throughput rate. Nevertheless, hybrid ARQ strategies offer a lot of choices and none of them can be considered the optimum in any case. Three alternative protocol strategies using BCH codes are evaluated and the HF channel models used for the tests are discussed
Keywords :
data communication systems; error correction codes; protocols; radio links; telecommunication channels; 2400 bit/s; BCH codes; HF channel models; data link; half duplex transmission; hybrid ARQ system; hybrid ARQ/FEC protocols; performance;
Conference_Titel :
HF Radio Systems and Techniques, 1991., Fifth International Conference on
Conference_Location :
Edinburgh
