Savitribai Phule Pune University, Maharashtra (SPPU), Electronics and Telecommunications Semester 4, Principles of Communication Systems Syllabus

Principles of Communication Systems Lecture notes | Videos | Free pdf Download | Previous years solved question papers | MCQs | Question Banks| Syllabus
Get access to 100s of MCQs, Question banks, notes and videos as per your syllabus.
Try Now for free

Unit - 1 Signals & spectra

Unit 1

Signals and Spectra

1.1 Introduction to Communication System

1.2 Analog and Digital Message

1.3 Regenerative Repeaters

1.4 Signal Bandwidth and Power

1.5 Size and classification of signals

1.6 Exponential Fourier series

1.7 Concept of negative frequencies

1.8 Fourier transform and its properties

1.9 Frequency shifting

1.10 Concept of base band and bandpass signals

1.11 Signal transmission through LTI system

1.12 Signal Energy and Energy spectral density

1.13 Signal power and Power spectral density

1.14 Input and Output PSD

1.15 PSD of modulated signal

Unit - 2 AM transmission & reception for signal tone

Unit 2

AM transmission and receiption for signal tone

2.1 Need for frequency translation

2.2 Amplitude Modulation DSBC

2.3 Double side band suppressed carrier DSBSC modulation

2.4 Single sideband modulation

2.5 Vestigial Sideband Modulation VSB

2.6 Spectrum of AM DSBSC SSB and VSB

2.7 Modulation index for AM wave

2.8 Modulation index for more than one modulating signals

2.9 Power and power efficiency

2.10 AM Reception

Unit - 3 FM transmission & reception for signal tone

Unit 3

FM transmission and reception for signal tone

3.1 Phase Modulation and Frequency Modulation

3.2 Relation between PM and FM

3.3 Spectrum of FM single tone

3.4 Power of FM signal

3.5 Bandwidth of tone modulated FM signal

3.6 Modulation index

3.7 FM generation by Armstrong Indirect method

3.8 Frequency multiplication and application to FM

Unit - 4 Pulse Modulation

Unit 4

Pulse Modulation

4.1 Need of analog to digital conversion

4.2 Sampling theorem for low pass signals in time domain

4.3 Types of sampling

4.4 Pulse Amplitude Modulation

4.5 Channel bandwidth of PAM

4.6 PWM and PPM

Unit - 5 Digital Representation of Analog Signals

Unit 5

Digital Representation of Analog Signals

5.1 Quantization of Signals

5.2 Companding

5.3 Pulse Code Modulation System

Unit - 6 Baseband Digital Transmission

Unit 6

Baseband Digital Transmission

6.1 Line Codes Properties and Spectrum

6.2 Digital Multiplexing and Hierarchies

6.3 Synchronization

Download ENTC Sem 4 syllabus pdf
Get access to 100s of MCQs, Question banks, notes and videos as per your syllabus.
Try Now for free
Other Subjects of Semester-2
Control systems
Signals & systems
Object oriented programming
Popular posts
What is race around condition
Top 5 websites for academic research
Top 5 interview advice for engineers
Multiplexrs and demultiplexers
What is convolution theorem
Share  
Link Copied
More than 1 Million students use Goseeko! Join them to feel the power of smart learning.
Spot anything incorrect? Contact us