Title :
Theoretical analysis of bit error probability for 4-state recursive systematic convolutional code with Max-Log MAP decoding
Author :
Yoshikawa, Hideki ; Kawadai, Yoshitake
Author_Institution :
Fac. of Eng., Tohoku Gakuin Univ., Tagajo, Japan
Abstract :
In this paper, a theoretical analysis of bit error probability for recursive systematic 4-state convolutional code with Max-Log-maximum a posteriori probability (MAP) decoding is presented. The results show that recursive systematic convolutional codes give better performance than non-systematic convolutional codes for very noisy channel.
Keywords :
convolutional codes; error statistics; maximum likelihood decoding; maximum likelihood estimation; probability; recursive estimation; 4-state recursive systematic convolutional code; bit error probability; max-log MAP decoding; max-log-maximum a posteriori probability decoding; Convolutional codes; Error probability; Maximum likelihood decoding; Measurement; Systematics; Viterbi algorithm;
Conference_Titel :
Information Theory and its Applications (ISITA), 2010 International Symposium on
Conference_Location :
Taichung
Print_ISBN :
978-1-4244-6016-8
Electronic_ISBN :
978-1-4244-6017-5
DOI :
10.1109/ISITA.2010.5649631
