Handwritten Communication Electronics Notes PDF Lecture Download

Communication Electronics Notes PDF

In these “Communication Electronics Notes PDF”, we will study to introduce basic concepts of various modulation techniques used in communication systems and analyze their comparative performance. You’ll also understand the effect of noise on communication receivers.

We have provided multiple complete Communication Electronics Notes PDF for any university student of Bachelor of Science BSc Electronics Hons or MSc Electronics to enhance more knowledge about the subject and to score better marks in the exam. Students can easily make use of all these Communication Electronics Notes PDF by downloading them.

Topics in our Communication Electronics Notes PDF

The topics we will cover in these Communication Electronics Notes PDF will be taken from the following list:

Introduction: Block diagram of an electronic communication system, electromagnetic spectrum-band designations, and applications, need for modulation, concept of channels, and base-band signals.

Amplitude modulation: Basics of Amplitude Modulation, generation of AM (balanced modulator, collector modulator), Amplitude Demodulation (diode detector), Double sideband suppressed carrier, DSBSC generation (balanced modulator), Single sideband suppressed carrier, SSBSC generation (filter method, phase cancellation method, Weaver‘s method), Introduction to other forms of AM (Pilot Carrier Modulation, Vestigial Side Band modulation, Independent Side Band Modulation).

Angle modulation: Frequency and Phase modulation, modulation index and frequency spectrum, equivalence between FM and PM, Generation of FM (direct and indirect methods), FM detector (PLL). Comparison between AM, FM, and PM.

Transmitters: Low-level and high-level modulation, AM transmitter, FM transmitter.

Receivers: Receiver parameters: sensitivity, selectivity, and fidelity, AM receiver, FM receiver.

Concept of Noise: External noise, internal noise, signal to noise ratio, noise factor, noise temperature, Friis formula.

Pulse Analog Modulation: Sampling theorem, Pulse Amplitude Modulation (PAM), Pulse Width Modulation (PWM), and Pulse Position Modulation (PPM). Generation and detection of PAM, PWM, PPM signals.

Pulse Code Modulation: Need for digital transmission, Quantizing, Uniform, and Non-uniform Quantization, Quantization Noise, Companding, Coding, Digital Formats. Decoding, Regeneration, Transmission noise, and Bit Error Rate. Differential Pulse Code Modulation, Delta Modulation, Quantization noise, Adaptive Delta Modulation.

Communication Electronics Notes PDF

Communication Electronics Handwritten Notes PDF

Communication Electronics Handwritten Notes
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Communication Electronics Handwritten Notes PDF

Communication Electronics Handwritten Notes
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Communication Electronics Lecture Notes PDF

Communication Electronics Lecture Notes
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Communication Electronics Lecture Notes PDF

Communication Electronics Lecture Notes
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Communication Electronics Notes PDF

Communication Electronics Notes
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Communication Electronics Notes PDF

Communication Electronics Notes
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Communication Electronics Reference Books List

We have listed the best Communication Electronics Reference Books that can help in your Communication Electronics exam preparation: 

  • Electronic communication systems- Kennedy, 3rd edition, McGraw international publications
  • Principles of Electronic communication systems – Frenzel, 3rd edition, McGraw Hill
  • Communication Systems, S. Haykin, Wiley India (2006)
  • Advanced electronic communications systems – Tomasi, 6th edition, PHI.
  • Communication Systems: Analog and Digital-R. P. Singh and S. D. Sapre, Tata McGraw Hill (2007)
  • Principles of Communication Systems-H. Taub and D. Schiiling, Tata McGraw Hill(2008)

Electronics Notes PDF