EE 656 Digital Communications
Fundamentals of digital data transmission. Performance analysis of basic digital
modulation techniques. Detection of binary signals in AWGN. The matched filter
and general formula for probability of error. BPSK, ASK, FSK modulations.
Quadrature-multiplexed signaling schemes. Power spectra and probability of error
of QPSK, OQPSK, MSK. Noncoherent digital modulation methods; FSK, DPSK.
Signaling through band-limited channels. Designing for zero ISI: Nyquist's pulse-shaping
criterion. Optimum transmitting and receiving filters. Duobinary signaling. Equalization in
digital data transmission systems. Fundamentals of spread spectrum systems.
Computer projects. Prerequisite: EE 561 or equivalent.
Prerequisite
EE 561 (C or better)