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Principles of Communication Engineering Semester 5 (TE Third Year) BE Biomedical Engineering University of Mumbai Topics and Syllabus

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SubjectPrinciples of Communication Engineering
CBCGS [2018 - current]
CBGS [2014 - 2017]
Old [2000 - 2013]

Topics with syllabus and resources

100.00 Introduction to Communication System
  • Elements of communication system
  • Types of communication system
  • Noise
  • Signal to Noise ratio
  • Noise factor
  • Noise figure
  • Noise Temperature.
200.00 Amplitude Modulation
  • Mathematical analysis of Am wave
  • Different types of AM Spectrum
  • Bandwidth
  • Waveform
  • DSBFC(Grid Modulated, Plate Modulated, Collector Modulated)
  • DSBSC(FET Balanced Modulator, Ring Diode modulator)
  • SSB(Phase shift method, Filter method, Third method) and Introduction of ISB and VSB
  • Low level and high level modulator transmitter.
300.00 Am Receiver
  • Receiver Parameters sensitivity, selectivity, fidelity, double spotting, Image frequency and its rejection.
  • Dynamic range TRF receiver
  • Superetrodyne receiver
  • Double conversion receiver
  • AM detectors –Simple and Practical Diode detector
  • Principles and types of tracking
  • Principles and types of AGC
  • Demodulation of DSBSC and SSB waves.
400.00 Fm Modulation
  • Principles of FM waveform, spectrum, Bandwidth, FM generation.
  • Direct and Indirect FM
  • Principles of AFC
  • Pre-emphasis and Deemphasise in FM
  • Effect of noise in FM
  • Noise Triangle
  • FM demodulation – Simple Slope detector, Balanced slope detector, Foster Seeley discriminator, Ratio detector, Quadrature detector, Block diagram of FM receivers.
  • Capture effect in FM receivers
  • Difference between AM and FM system.
500.00 Analog Pulse Modulation Techniques
  • Sampling Theorem for low pass signals and band pass signals
  • Proof of Sampling theorem
  • Concept of Aliasing
  • PAM, PWM,PPM
  • Generation, Detection, Advantages, Disadvantages, comparison.
600.00 Digital Pulse Modulation and Transmission Techniques
  • Advantages and Disadvantages of digital transmission
  • PCMTrasmitter, Receiver, Quantization, Companding
  • DPCM,DM,ADM
  • Transmitter, Receiver, Advantages and Disadvantages
  • Digital Transmission – Types of digital transmission (ASK,FSK,PSK)
  • Generation, Detection, Advantages Disadvantages.
700.00 Multiplexing Techniques
  • Concept of multiplexing and multiple access
  • FDM, TDM Transmitter and Receiver
  • Hierarchy
  • Application
  • Advantages and Disadvantages
  • PCM-TDM system
  • FDMA, TDMA, CDMA.
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