Performance of the interleaved (2,1,7) convolutional codes in mobile image communication system

摘要

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 mobile image communication system, and their performance is studied and compared with the (2,1,3) convolutional codes.