A radar system observing a target is characterized by the following parameters: Transmitted power = 40 dBW Antenna gain = 28 dB Frequency = 10 GHz Distance to target = 200 km Radar cross section = 100 m2 Determine: (i) the path loss of radar signal in dB (ii) the received power in dBW

A radar system observing a target is characterized by the following parameters: Transmitted power = 40 dBW Antenna gain = 28 dB Frequency = 10 GHz Distance to target = 200 km Radar cross section = 100 m2 Determine: (i) the path loss of radar signal in dB (ii) the received power in dBW

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Wave Optics

Section: Chapter Questions

Problem 39P

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Question

Determine:

(i) the path loss of radar signal in dB

(ii) the received power in dBW

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