5.6.1 Binary modulations Baseband Binary PAM (the antipodal,unipolar) Orthogonal signaling with M=2 Passband For OOK,leave the details to ·BPSK(the antipodal) you,after class 。 OOK or BASK (the unipolar) BFSK(Orthogonal signaling with M=2) For BFSK,discuss later UESTC-Digital transmission through the AWGN channel Prof李晓峰 25