常見例句Compared with conventional iterative DPSK signal demodulation/decoding based on the BCJR (Bahl Cocke Jelinek Raviv) algorithm,the new algorithm results in considerably low decoding cost yet can achieve nearly the same performance. 與基於BCJR(Bahl Cocke Je linek Raviv)的TurboDPSK解調(diào) /譯碼算法相比 ;它可以大大降低運(yùn)算複襍度 ;減少疊代譯碼過程中所需的存儲(chǔ)空間 .;倣真結(jié)果表明;採用這種新的疊代解調(diào) /譯碼算法可以獲得和基於BCJR的疊代解調(diào) /譯碼算法幾乎一樣的性能Inder Bahl, Prakash Bhartia, Microwave Solid State Circuit Design, 趙國(guó)湘,高葆新,微波有源電路,國(guó)防工業(yè)出版社，1990 返回 Bahl