Hello CS/IT Engineering students, I am sharing the Analog & Digital Communication (ADC) PDF handwritten revision lecture notes, book for Computer science/IT engineering course. These handwritten revision notes for Analog & Digital Communication (ADC) will come in handy during your CS/IT semester exams and will help you score more marks.
List of topics covered in Analog & Digital Communication (ADC) PDF handwritten notes, book for CS/IT Engineering:
List of topics covered in Analog & Digital Communication (ADC) PDF handwritten notes, book for CS/IT Engineering:
- Signal Analysis: Time domain and frequency domain representation of signal, Fourier Transform and its properties, Transform of Gate, Periodic gate, Impulse periodic impulse sine and cosine wave, Concept of energy density and power, Power density of periodic.
- Amplitude Modulation: Introduction of modulations techniques and its applications, Amplitude modulation, Equation and its frequency domain representation, Bandwidth, Power distribution. AM suppressed carrier waveform equation and frequency domain representation Generation (Balance/Chopper modulator) and synchronous detection technique, errors in synchronous detection. Introduction to SSB and VSB.
- Angle Modulation: Modulation equation and their relative phase and frequency deviations, modulation index frequency spectrum, NBFM and WBFM, Bandwidth comparison of modulation techniques.
- Signal Sampling & Analog Pulse Communication: Sampling of signal, sampling theorem for low pass and Band pass signal, PAM, TDM. Channel Bandwidth for PAM-TDM signal, Type of sampling instantaneous (Natural and Flat Top), Aperture effect, PPM, PDM.
- Digital Communication: Digital signal Quantization, Quantization error, PCM, S/N Ratio, Companding, Data Rate, Baud Rate, Bit Rate, Multiplexed PCM signal, DPCM), DM, ADM). Digital modulations techniques, ASK, BPSK, DPSK, offset and non-offset QPSK, M-Ary PSK, BFSK, M-Ary FSK, QAM).