Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng

Exercise 50

A 1-(GHz) Doppler radar on the ground is used to determine the location and speed of an approaching airplane. Assuming that the signal reflected from the airplane at an elevation angle of 15.5° showed a time delay of 0.3 (ms) and a frequency shift of 2.64 (kHz), find the distance, height, and speed of the airplane.