Amplitude modulation and demodulation. Angle modulation and demodulation. Phase locked loop. Frequency division multiplexing. Noise analysis in AM and FM systems. Sampling theorem. PAM, PPM and PWM systems. Time division multiplexing.
Amplitude modulation and demodulation. Angle modulation and demodulation. Phase locked loop. Frequency division multiplexing. Noise analysis in AM and FM systems. Sampling theorem. PAM, PPM and PWM systems. Time division multiplexing.