(3 units). Review of random signals and system concepts, and modulation and detection. Basic antenna equations. SNR link calculations. Analysis of linear modulation in the presence of noise. Analysis of angle modulation in the presence of noise. The threshold effect, threshold extension, and preemphasis and deemphasis in angle modulation. Digital modulation techniques. Detection principles for digital communication signals in noise: matched filter receivers, signal space concepts, maximum a posteriori receivers, maximum likelihood receivers. Partial response signalling. Channel coding. Coherent and noncoherent detection. Maximum likelihood sequence estimation receivers for modulation with memory and the Viterbi algorithm. Channel capacity. Course Component: Laboratory, Lecture, Tutorial Prerequisites: ELG 3175, ELG 3126.
(3 units). Review of random signals and system concepts, and modulation and detection. Basic antenna equations. SNR link calculations. Analysis of linear modulation in the presence of noise. Analysis of angle modulation in the presence of noise. The threshold effect, threshold extension, and preemphasis and deemphasis in angle modulation. Digital modulation techniques. Detection principles for digital communication signals in noise: matched filter receivers, signal space concepts, maximum a posteriori receivers, maximum likelihood receivers. Partial response signalling. Channel coding. Coherent and noncoherent detection. Maximum likelihood sequence estimation receivers for modulation with memory and the Viterbi algorithm. Channel capacity. Course Component: Laboratory, Lecture, Tutorial Prerequisites: ELG 3175, ELG 3126.
