Millimeter-wave Communication Channel Coding Theory And Its Application

With the development of communication and radar, the millimeter technology has attracted more attentions. The millimeter communication system has been used in accurate guidance weapons and military communication because of its merits, such as smaller cubage, lighter weight, better flexibility and stronger ability of resisting battlefield smog.The paper is an important part of tenth-five national defense scientific research. Using correct coding technology we research anti-jamming technology of millimeter communication system. The method of code is serial coherent convolved code. First, the paper established the system frame of millimeter communication and did much theory research and a lot of experiment validation to front-end signal processing of millimeter communication system. Then, aimed at channel coding, the paper brought forward the method of connecting convolutional coding with interleaver. The paper did some particular theory research of convolutional coding, interleaver and Viterbi decoding. On this base, the paper did software simulation, validated the performance of channel coding. Last, using DSP and FPGA to finish the hardware.