Weekly Hours: 6
Description: Analog communications. Amplitude modulation (DSB, AM, SSB). Angle modulation (FM, PM). Effects of noise in analog communications. Analog to digital signal conversion. Digital communications. Geometrical signal representation. Optimal detection in AWGN channels. Probability of error in AWGN channels. Digital modulation techniques (PAM, PSK, QAM, FSK, MSK). Multiple access techniques (TDMA, FDMA, CDMA).