Title :
Performance of the interleaved (2,1,7) convolutional codes in mobile image communication system
Author :
Yuan, Dongfeng ; Li, Zuowei ; Sui, Aifen ; Luo, Jijun
Author_Institution :
Dept. of Electr. Eng., Shandong Univ., Jinan, China
Abstract :
In this paper, the interleaved (2, 1, 7) convolutional codes in the same city in eight different channels with different modulation styles, different vehicle speeds and different rates of information throughput are simulated, and their performance is researched. The interleaved (2, 1, 7) convolutional codes with Viterbi decoding are adopted as the anti-interference scheme in a mobile image communication system, and their performance is studied and compared with the (2, 1, 3) convolutional codes
Keywords :
Markov processes; Viterbi decoding; convolutional codes; digital communication; error statistics; interleaved codes; mobile communication; visual communication; 4-state Markov models; BER; Viterbi decoding; anti-interference scheme; bit error rate; information throughput rates; interleaved (2,1,7) convolutional codes; mobile channels; mobile image communication system; modulation styles; performance evaluation; vehicle speeds; Convolutional codes; Decoding; Fading; Image communication; Interleaved codes; Mobile communication; Testing; Throughput; Vehicles; Viterbi algorithm;
Conference_Titel :
Circuits and Systems, 2000. IEEE APCCAS 2000. The 2000 IEEE Asia-Pacific Conference on
Conference_Location :
Tianjin
Print_ISBN :
0-7803-6253-5
DOI :
10.1109/APCCAS.2000.913482
