The subject aims to introduce with the basic
principles of communication engineering which are necessary for study of higher
level subjects in the field of communication engineering. The syllabus will
cover: Classification of signals and systems; Fourier series; singularity
functions; impulse response; Fourier transform; Parseval's theorem;
convolution; energy and power spectral density; auto-correlation and
cross-correlation; entropy; channel capacity; Double-sideband suppressed
carrier; double-sideband large carrier (AM); single-sideband modulation;
vestigial-sideband modulation; FDM; Narrowband FM; wideband FM; phase
modulation; generation and demodulation of AM and FM signals; Noise in
communication; S/N ratios for AM and FM reception; PAM; quantization and
coding; PCM; delta modulation; TDM.
- Teacher: DR. SHARMA RAO A/L BALAKRISHNAN .