EC 414 RADAR AND NAVIGATIONAL AIDS
IV B Tech First Semester
UNIT - I
Block Diagram of Pulse Radar, simple form of Radar equation, Detection of signals in noise, Receiver noise and signal to noise ratio, integration of Radar pulses, RCS: RCS of simple targets, RCS of multiple targets, PRF and Range Ambiguities, Doppler Effect, Limitations of CW Radar, FMCW Radar, Altimeter.
UNIT - II
MTI Radar, Delay line cancellers: Frequency response of single delay line cancellers, Clutter Attenuation, MTI improvement factor, N-pulse delay line canceller, Non recursive and Recursive filters, Staggered PRF, Doppler filter banks.
TRACKING:
Types of Tracking Radar Systems, Sequential lobing, Conical scan and mono pulse tracking (amplitude comparison and phase comparison).
UNIT - III
Superheterodyne Receiver, types of Duplexers and receiver protectors, types of Displays, Radomes.
Electronic Warfare: Objectives an definitions, Noise jamming, Types of Electronic counter measures and Electronic counter to counter measures, Stealth applications.
UNIT - IV
Elementary ideas of Navigation Aids: VOR, DME, DVOR, TACAN, ILS and MLS, GPS, Automatic Direction finder, Hyperbolic Navigation (LORAN, DECA, OMEGA).
TEXT BOOKS:
1. Merrill I Skolnik, Introduction to Radar Systems, 3rd Edition, TMH, 2003
2. Dr AK Sen and Dr AB Bhattacharya, Radar Systems and Radio Aids to Navigation, Khanna Publishers, 1988
3. Roger J Suullivan, Radar Foundations for Imaging and Advanced Topics
4. NS Nagaraja, Elements of Electronic Navigation, TMH.
5. Peyton Z Peebles Jr, Radar Principles, John Wiley Inc., 2004
For more details, visit vrsiddhartha.ac.in
|
No responses found. Be the first to respond and make money from revenue sharing program.
|