communication systems theory problems and solutions MCQs

1. Fourier Series 2. Fourier Transform 3. Convolution 4. Modulation 5. Frequency and Phase Modulation 6. The Sampling Theorem 7. Pulse Modulation 8. Pulse Code Modulation 9. Digital Modulation 10. Random Signal 11. Stationary Process 12. Information Theorem 13. Transmitter Receiver 14. Noise 15. Noise in Modulation System