Read / Download : Chapter-1: SIGNALS AND SPECTRA
This chapter covers An Overview of Electronic Communication Systems, Signal and its Properties, Fourier Series Expansion and its Use, The…
Read / Download : Chapter-2: AMPLITUDE MODULATION SYSTEMS
This chapter covers Need for Frequency translation, Amplitude Modulation(Double Side Band with Carrier DSB-C),Single Sideband Modulation(SSB) Other AM Techniques and…
Read / Download : Chapter-3: ANGLE MODULATION
This chapter covers Angle Modulation, Tone Modulated FM Signal, Arbitrary Modulated FM signal, FM Modulators and Demodulators, Approximately Compatible SSB…
Read / Download : Chapter-4: PULSE MODULATION AND DIGITAL TRANSMISSION OF ANALOG SIGNAL
This chapter covers Analog to Digital( Noisy Channel and Role of Repeater), Pulse Amplitude Modulation and Concept of Time division…
Read / Download : Chapter-5: RANDOM VARIABLES AND PROCESSES
This chapter covers Probability, Random variables, Useful Probability Density functions, Useful Properties and Certain Application Issues, etc. and the related…
Read / Download : Chapter-6: MATHEMATICAL REPRESENTATION OF NOISE
This chapter covers Some Sources of Noise, Frequency-domain Representation of Noise ,Superposition of Noises, Linear Filtering of Noise, etc. and…
Read / Download : Chapter-7: NOISE IN AMPLITUDE MODULATION SYSTEM
This chapter covers Framework for Amplitude Demodulation, Single Sideband Suppressed Carrier(SSB-SC), Double Sideband Suppressed Carrier(DSB-SC), Double Sideband With Carrier(DSB-C), etc.…
Read / Download Chapter-8: NOISE IN FREQUENCY MODULATION SYSTEM
This chapter covers An FM Receiving System, Calculation of Signal to Noise Ratio, Comparison of FM and AM, Preemphasis and…