• Consider two airerafts, A and B as shown in the figure that follows. Aircraft A carrying a CW radartransmits at a frequency of 350 MHz, and tracks an aircraft B. Aircraft A travels at the speed of 500 m/sand makes an angle of 40° with an AB line of sight. Aireraft B approaching aircraft A at a speed of 800- Find the Doppler shift as recorded by the CW radar in aireraft A.- Find the direction of aircraft B for the Doppler frequency shift to be zero500 m/s800 mis40030Figure 13: Two aircrafts, A and B

Given VB=800 m/s θB =300 VA=500 m/s θA =400 fA=350 Mhz

Cansider two aircrafts, A and B as shown in the figure that follows. Aircraft A carrying a CW radar transmits at a frequency of 350 MHz, and tracks an aircraft B. Aircraft A travels at the speed of 500 m/s and makes an angle of 40 with an AB line of sight. Aircraft B approaching aireraft A at a speed of 800 - Find the Doppler shift as recorded by the CW radar in aireraft A. Find the direction of aircraft B for the Doppler frequency shift to be zero

Cansider two aircrafts, A and B as shown in the figure that follows. Aircraft A carrying a CW radar transmits at a frequency of 350 MHz, and tracks an aircraft B. Aircraft A travels at the speed of 500 m/s and makes an angle of 40 with an AB line of sight. Aircraft B approaching aireraft A at a speed of 800 - Find the Doppler shift as recorded by the CW radar in aireraft A. Find the direction of aircraft B for the Doppler frequency shift to be zero

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...

See similar textbooks

Similar questions

A polar expedition team has a radio receiver for communication. There are series resistances of 5 ohm and 2 ohms present in this device. The equivalent noise bandwidth of 4 MHz is associated with the resistors. What will be the total thermal agitation noise voltage associated with these resistors for polar operations at (-5°Celsius?)
15min please to solution
1) This MCQ QUESTION FROM ANTENNA ENGINEERING course.
An X-band CW radar operates at a frequency of 10 GHz and triangularly sweeps a bandwidth of frequencyexcursion of 2 MHz at a 200 Hz rate. The frequency difference between the transmit and receive signalson the up-sweep is 65.51 kHz and on the down-sweep it is 82.65 kHz. Find the target range and radialvelocity.
In which mode of the helical antenna is suitable for directional applications. Why? Justify your answer with suitable mathematical equations.
What will be the free space path loss when the distance between the transmitter and the receiver is 1500 m and the frequency is 2.25 MHz?
1. Discuss how RADAR detects and locates object.
Answer question 14 showing fully all the steps. Solution should be simplified and easy to understand as much as possible!
What will be the free space path loss between two radiators if the spacing between the two is 155 kms and the frequency is 490 kHz?