Download JNTUK M-Tech 2020 R19 ECE Radar Signal Processing Model Question Paper

Download JNTUK (Jawaharlal Nehru Technological University Kakinada (JNTU kakinada)) M.Tech (ME is Master of Engineering) 2020 R19 ECE Radar Signal Processing Model Previous Question Paper

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[M19CS1103]
I M. Tech I Semester (R19) Regular Examinations
RADAR SIGNAL PROCESSING
DEPARTMENT OF ELECTRONICS & COMMUNICATIONS ENGINEERING
MODEL QUESTION PAPER
TIME: 3Hrs. Max. Marks: 75 M
Answer ONE Question from EACH UNIT.
All questions carry equal marks.
*****
CO KL M
UNIT-I
1. a). Draw the block diagram of a Radar and explain 1 1 8
b). Obtain the frequency response of a Matched filter with non-white
noise
1 2 7
OR
2. a). Discuss the efficiency of a non-matched filter 1 2 8
b). Explain the role of beacon and repeater expressions n Radar. 1 2 7

UNIT-II
3. a). Explain the I,Q detector with a block diagram 2 2 8
b). What is CFAR and explain average CFAR technique. 2 1 7
OR
4. a). Explain Likelihood-Ratio Receiver, Inverse Probability Receiver,
and Sequential Observer,
2 2 8
b). Discuss Radar Signal Management ?Schematics 2 2 7
UNIT-III
5. a). Obtain the ambiguity diagram for a pulse train consisting of five pulses 3 3 8
b). Explain the optimization for detecting signals in clutter when the relative
Doppler shift is zero or unknown
3 4 7
OR
6. a). Discuss Waveform Design Requirements 3 3 8
b). Write short note on Family of Radar Waveforms. 3 2 7
UNIT-IV
7. a). What are the advantages of the thumb lack ambiguity diagram? And
sketch the ideal thumb lack ambiguity diagram by a noise like waveforms.
4 1 8
b). Explain the basic principle of the linear FM pulse compression 4 3 7
OR
8. a). Discuss the applications, advantages and disadvantages of short
pulse in a radar
4 3 8
b). Explain the SAW pulse compression in detail 4 4 7
UNIT-V
9. a). Discuss the principle of the binary phase coded pulse compression 5 5 8
b). Explain the properties of the frank poly phase codes. 5 5 7
OR
10. a). Write short note on Barker code 5 5 8
b). Write short note Maximal length sequences using PN codes 5 5 7
CO-CRSE TCOME KL -KNOWLEDGE LEVEL M-MARKS

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