Title :
Theoretical analysis for bit error probability of Viterbi decoding over binary symmetric channel
Author :
Yoshikawa, Hideki
Author_Institution :
Suzuka Nat. Coll. of Technol., Mie, Japan
Abstract :
In this paper, the exact analysis of bit error probability of 2- and 4-state Viterbi decoding over binary symmetric channels are demonstrated. It is shown that the results are effective for low signal-to-noise power ratio where bounds are useless. Furthermore, the extension to 2-state soft decision decoding is investigated.
Keywords :
Viterbi decoding; convolutional codes; error statistics; 2-state soft decision decoding; Viterbi decoding; binary symmetric channel; bit error probability; signal-to-noise power ratio; Computer simulation; Convolutional codes; Educational institutions; Equations; Error analysis; Error correction; Error probability; Iterative decoding; Probability density function; Viterbi algorithm;
Conference_Titel :
Communications, 2003. ICC '03. IEEE International Conference on
Print_ISBN :
0-7803-7802-4
DOI :
10.1109/ICC.2003.1204126
