雙極性歸零碼的Matlab實(shí)現(xiàn) L = 64;%每個(gè)碼元間隔內(nèi)的采樣點(diǎn)數(shù) N = 512;%總采樣點(diǎn)數(shù) M = N/L;%總碼元數(shù) Rs = 5;%kbit/s Ts = 1/Rs;%碼元間隔是0.2ms T = M*Ts;%總時(shí)間 fs = N/T; ............