【摘要】：Turbo碼因其具有優(yōu)異的編譯碼性能而成為國(guó)際空間數(shù)據(jù)咨詢(xún)委員會(huì)(CCSDS)建議的衛(wèi)星通信和深空通信編碼標(biāo)準(zhǔn)。針對(duì)CCSDS標(biāo)準(zhǔn)Turbo碼結(jié)構(gòu),設(shè)計(jì)了支持多碼率、多幀長(zhǎng)的優(yōu)化編碼器FPGA實(shí)現(xiàn)結(jié)構(gòu)并在Altera StratixⅢ系列FPGA芯片上進(jìn)行了驗(yàn)證,在資源占用很小的情況下達(dá)到了100 MHz以上的處理速率,該編碼器已應(yīng)用于某衛(wèi)星上實(shí)現(xiàn)10 Mbit/s以上速率的數(shù)據(jù)編碼。
[Abstract]:Because of its excellent encoding and decoding performance, Turbo code has become the coding standard of satellite communication and deep space communication recommended by (CCSDS). Aiming at the CCSDS standard Turbo code structure, an optimized encoder FPGA implementation structure supporting multi-bit rate and multi-frame length is designed and verified on Altera Stratix 鈪，

本文編號(hào)：2230109