5. a) A monostatic radar is operating at f= 3 GHz with a transmit power of power is Pr = 100 kW and an antenna gain of G = 1000. The noise N = 2 pW and the loss factor of the system is L, = 0.5. The detection threshold of this radar's processor is (SNR) det = +9 dB. What is the minimum radar cross-section (RCS) in dBsm of a reflector that can be detected at a range of R = 10 km. d) An electro-optic system has a field of view of 60° x 60° and has a 2048 x 2048 focal plane array. Find the range at which the critical dimension of 25 metres of an aircraft covers 100 pixels.

5. a) A monostatic radar is operating at f= 3 GHz with a transmit power of power is Pr = 100 kW and an antenna gain of G = 1000. The noise N = 2 pW and the loss factor of the system is L, = 0.5. The detection threshold of this radar's processor is (SNR) det = +9 dB. What is the minimum radar cross-section (RCS) in dBsm of a reflector that can be detected at a range of R = 10 km. d) An electro-optic system has a field of view of 60° x 60° and has a 2048 x 2048 focal plane array. Find the range at which the critical dimension of 25 metres of an aircraft covers 100 pixels.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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