Lecture 7 Bit error rate in digital modulation

0:00 - Intro 1:23 - Radio channel under additive white Gaussian noise (AWGN) 5:12 - BER in BPSK modulation 8:10 - BER in QPSK 14:49 - Generating BER curves using Matlab 18:36 - BER calculation example in a satellite link 21:28 - Pulse shaping in digital modulation 36:33 - Shannon channel capacity 41:15 - Channel spectral efficiency 49:49 - Intro to channel coding