Define the following parameters:
[7 marks]False alarm ii) Unambiguous range iii) Radar Cross section iv) Minimum detectable signal
[ marks]Enlist the important applications of Radar? Also describe Frequency band used for various applications.
[7 marks]Enlist different types of displays used in Radar? Explain any two in detail.
[7 marks]Prove that the amplitude of the direction finding loop antenna is given by 2𝜋EAN𝜆(cos𝜙).
[7 marks]Prove that clutter power is inversely proportional to the square of the range.
[7 marks]Describe Second-time-around echoes effect in Radar with necessary waveforms.
[7 marks]Draw and explain block diagram of conical-scan tracking radar.
[7 marks]What is Doppler effect? Draw the block diagram of Pulse Doppler Radar. Explain function of each block in detail.
[7 marks]What do you understand by blind speed? How to eliminate it.
[7 marks]Explain MTI radar operation with the help of block diagram. How moving objects are recognized on an A Scope?
[7 marks]Explain the principle of RADAR with the help of block diagram. Explain radar range equation in terms of receiver noise figure, bandwidth and other related parameters.
[7 marks]Draw neat block diagram of FMCW radar and enlist its distinguished features.
[7 marks]Explain Global Positioning system.1
[7 marks]What is V.O.R? Explain its principle with necessary waveforms and operation of the VOR ground equipment.
[7 marks]Explain working of Microwave landing system (MLS). Also mention its advantage and disadvantage.
[7 marks]Explain the Distance Measuring Equipment in detail.
[7 marks]Explain Principle of Hyperbolic Navigation. Compare the Operation of LORAN-Aand LORAN –C.
[7 marks]