Radar systems, Other Engineering

Assignment Help:
Radar Systems
  • Radar is an acronym for RAdio Detection And Ranging. 
  • A radar uses an antenna to transmit a series of electromagnetic waves or pulses, and an antenna (usually the same one) to detect electromagnetic signals that have been reflected off objects of interest.
  • The time delay between transmission and receiving the reflected signal gives information about the range of the reflector, and the 
  • frequencies and polarisations present in the received signal gives more information about the position and the structure of the reflector. 
  • Radar system operate in a wide variety of wavebands from wavelengths of 10s of metres to wavelengths of the order of 1 mm.
  • The details of radar operation are not importan for this course, but some appreciation of radar accuracies and their limitations is useful.

Related Discussions:- Radar systems

Fins vs canards , Fins vs Canards  Canard control - Good lift/latax co...

Fins vs Canards  Canard control - Good lift/latax control for moderate angles of attack. - Shed vortices can interfere with tail to generate roll moment. - Tendency to stall

Reduction gearing in aircraft engine , Reduction Gearing : Compound epi...

Reduction Gearing : Compound epicyclic reduction gears enable a greater reduction in speed to be obtained without resorting to larger components. They may be of either the fix

Water, Ask Hardness of bore well water is less than sea water - justify

Ask Hardness of bore well water is less than sea water - justify

Electronics, what are basic think to select the bjt as switch

what are basic think to select the bjt as switch

Commented carbides, Q. What are the commented carbides? How are they proces...

Q. What are the commented carbides? How are they processed? Ans. These are very important products of powder metallurgy and finds wide applications as cutting tools, wir

Foreign exchange market and exchange rates, what is the equation relating t...

what is the equation relating the real exchange rate to the nominal exchange rate and domestic and foreign price levels

Electronics, square wave generator using op amp

square wave generator using op amp

Java, write a program for remote procedure call using java

write a program for remote procedure call using java

Assignment, Real time processing is suitable when it is necesssary to have ...

Real time processing is suitable when it is necesssary to have the latest information in the following types of business operations

How would undertake a waste audit, Question: a) Assume that you are the...

Question: a) Assume that you are the director of the Solid Waste Unit of the Ministry of Local Government. Explain how you would undertake a waste audit at the level of a munic

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd