Module 1
Introduction to Microwaves- Characteristic features- advantages and applications- Wave guides- basic concepts and properties. Scattering matrix- Concept of N port scattering matrix representation- Properties of S matrix- S matrix formulation of two-port junction. Passive microwave devices- T junctions- H plane, E plane and EH plane Tee junctions, its S matrix and properties- Applications of Hybrid junction. Directional coupler-Termination- Gyrator- Isolator- Circulator- Phase changer- Attenuator.
Introduction to Microwaves- Characteristic features- advantages and applications- Wave guides- basic concepts and properties. Scattering matrix- Concept of N port scattering matrix representation- Properties of S matrix- S matrix formulation of two-port junction. Passive microwave devices- T junctions- H plane, E plane and EH plane Tee junctions, its S matrix and properties- Applications of Hybrid junction. Directional coupler-Termination- Gyrator- Isolator- Circulator- Phase changer- Attenuator.
Module 2
Microwave measurements- frequency- power- VSWR- impedance. Microwave tubes- High frequency limitations- Magnetron- Multicavity Klystron- Reflex Klystron- Traveling Wave Tube- principle of operation. Microwave Communication Basic Principles of Microwave Links – Microwave relay Systems – block schematic of terminal transmitters and receivers – repeaters – basic principles of design of a microwave links.
Microwave measurements- frequency- power- VSWR- impedance. Microwave tubes- High frequency limitations- Magnetron- Multicavity Klystron- Reflex Klystron- Traveling Wave Tube- principle of operation. Microwave Communication Basic Principles of Microwave Links – Microwave relay Systems – block schematic of terminal transmitters and receivers – repeaters – basic principles of design of a microwave links.
Module 3
Microwave semiconductor devices- Principle of operation of Transistors and FETs. Transferred Electron Devices- Gunn diode- Gunn diode as an Oscillator and an amplifier- InP diode- Tunnel diode- principle of operation. Avalanche Transit time devices- IMPATT and TRAPATT devices- principle of operation.
Microwave semiconductor devices- Principle of operation of Transistors and FETs. Transferred Electron Devices- Gunn diode- Gunn diode as an Oscillator and an amplifier- InP diode- Tunnel diode- principle of operation. Avalanche Transit time devices- IMPATT and TRAPATT devices- principle of operation.
Module 4
Radar range equation- Block schematic of pulse radar- Radar frequencies- Applications of radar- CW radar- applications of CW radar- CW radar with nonzero IF- FM CW radar-FM CW altimeter- MTI and Pulse Doppler radar.
Radar range equation- Block schematic of pulse radar- Radar frequencies- Applications of radar- CW radar- applications of CW radar- CW radar with nonzero IF- FM CW radar-FM CW altimeter- MTI and Pulse Doppler radar.
Module 5
Direction finders- Instrument Landing System- Radio ranges. Navigation- Hyperbolic navigation- LORAN. Satellite navigation- Doppler navigation – Global positioning system- Different types of microwave antennas-basic principles.
Direction finders- Instrument Landing System- Radio ranges. Navigation- Hyperbolic navigation- LORAN. Satellite navigation- Doppler navigation – Global positioning system- Different types of microwave antennas-basic principles.
mgu university b.tech syllabus electronics
References
1. Microwave devices and circuit Samuel Liao, PHI.
2. Microwave and radar — A K Maini, Khanna Publishers.
3. Microwave and Radar Engg. — M Kulkarni.
4. Introduction to radar systems — Merrill I Skolnik, McGraw Hill.
5. Radar systems and radio aids to navigation — A K Sen & A B Bhattacharya.
2. Microwave and radar — A K Maini, Khanna Publishers.
3. Microwave and Radar Engg. — M Kulkarni.
4. Introduction to radar systems — Merrill I Skolnik, McGraw Hill.
5. Radar systems and radio aids to navigation — A K Sen & A B Bhattacharya.