| Topic
|
No. of hours
|
Lecture
|
Tutorial/Practical
|
|
Communication History, basic definitions, Elements of comma. .system.
|
5
|
3
|
2
|
|
Contaminations: 1.Attenuation (guided &Unguided Channels)
2. Distortion, 3. Interference, and 4. Noise.
|
5
|
3
|
2
|
|
Shannon and Hartly Theorem
Noise sources (Internal &External). Linear Distortion
|
5
|
3
|
2
|
|
Linear Distortion: Distortion-less Transmission, Equalization, Multipath effect. Fading. Nonlinear distortion
|
10
|
6
|
4
|
|
Energy Spectral Density (ESD), Power spectral Density (PSD)
|
5
|
3
|
2
|
|
Amplitude Modulation. DSB-SC, generation methods, basic Equations, Detection, methods. DSB-FC, generation and detection Basic equations and measurements.
|
10
|
6
|
4
|
|
SSB-SC. Basic Equations, Hilbert Transform Generation: Filtering method, NL modulator, and phasing method. DSB-FC
|
10
|
6
|
4
|
|
AM Radio Transmitters:
Block diagram, Main Specs.
Measurements of Main Specs
|
5
|
3
|
2
|
|
AM Radio Receiver
Block diagram ,Main Specs
Measurements of Main Specs
|
5
|
3
|
2
|
|
Angle Modulation
Main concept of instantaneous frequency.
BW of FM signal {Carson s Rule. Generation of FM signal {Direct and Indirect methods, Demodulation of FM signal}.Interference of Angle modulation. Pre-emphasis, and De-emphasis in FM Broadcasting
FM Receiver.
Measurements of Main Specs
|
10
|
6
|
4
|
|
Course Project & Technical Assignments
|
5
|
3
|
2
|
