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RADAR simulation

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RADAR simulation

by Yonathan Nativ

 

25 Dec 2006 (Updated 10 Apr 2008)

an early warning RADAR simulation

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Description

I made this simulation as a project in a course I took in RADAR basic concepts.

Short explanation: This is an early warning radar simulation.

The simulation simulates the targets behavior and calculates the expected radar return signal. The simulation works in the IF level assuming a perfect phase reconstruction by the radar. The detected targets are plotted in the main radar display.

I made allot of effort to synchronize the simulation time to the real-time.

 
Main new features in this version:
- CFAR mechanism.
- MTI analysis in the frequency domain.
- Stagger support.
- Matched Match Filter :)
- Analog feedbacks (which aren't very informative but I think are still cool).

I attached a word document explaining how to use the simulation.

Enjoy

Yonathan Nativ

Required Products Image Processing Toolbox
MATLAB release MATLAB 7.0.1 (R14SP1)
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Comments and Ratings (49)
05 Jan 2007 ashrith kumar marpaka

Its a very good and best resource i have ever seen i feel ... really thank you a lot and i appreciate you really . The best site where we can get what we want and where its easy to get even .......... Congrats

06 Jan 2007 marpaka ashrith kumar

why are there few errors in each file ??? can you plz mail me the reasons ? we are unable to run the files because of the errors ... please mail me the error corrections soon as it is very much required for my project on radars .... plz reply soooonnn

11 Jan 2007 kurt maderal

NICE!!! the project is a greate help for my simulation subject.. ü
are there more detailed mathematical
equations so that i can understand each event that are happening during the simulation??? any mathematical theorems or equations are really appreciated... thanks..

25 Feb 2007 Cujilema Padilla Luis Alberto

VERY GOOD

01 Mar 2007 Alok Kumar

Very good

13 Mar 2007 urs meier

hoi

13 Mar 2007 sara trenedo

when i tried to run this simulation there was some errors..... please mail me the error corrections soon ....and i will be so greatful to u

13 Mar 2007 dongliang peng

thank you!

23 Mar 2007 Alok Kumar  
30 Mar 2007 Nguyễn Hoài Nhân  
02 Apr 2007 phan an

thank

12 Apr 2007 SANG IL KO

I am afraid I found out some errors in this simulation program. I would be very appreciated if you let me know the keys to solve such errors. Plz send your kind message to my e-mail. Thanks.

25 May 2007 china hnu  
18 Jul 2007 saravanan a

nuice

22 Aug 2007 Daemon Idaf

Very good for teaching the novice students on radar systems. Thank U !

26 Aug 2007 mehmet salih  
28 Sep 2007 usman safdar

nice work

30 Sep 2007 tuan nguyen

good.excelent

09 Oct 2007 Julianus Partogi Panjaitan

Can I talk with u about ur simulation?
I want to make radar simulation for my final task (undergraduate),like u.
About Moving Target Indicator and others about ur simulation.I'm little confuse.???
Please reply to my email,soon.Thaks.

09 Oct 2007 Julianus Partogi Panjaitan

please come to email and explain about ur simulation and m file too,soon.,little confuse.
I want to make a radar simulation ,like yours,
for my undergraduate thesis.,thanks a lot.

03 Dec 2007 mohamed almajzoub

good

04 Feb 2008 GURURAJ KOTI

STILL, I HAVE SOME DOUBTS

14 Feb 2008 vassili ryan

please explain me the detail of your m files,
email me at vassilinopri@yahoo.com
thanks a lot

10 Mar 2008 Matan Naor

The Radar Simulation is very impressive! Well done!

19 Mar 2008 yonathan nativ

Hi Vasili,

I have a better version of the radar simulation with new features, better performance and a bit more readable :)

I will upload it after I will finish writing some basic documentation (probably some time this month).

12 May 2008 ahmads ahmad

thank you

16 May 2008 Abdissa Michael

 It is really good. Everybody can see it and understand so many things from it.It is really great simulation.thank you for that.

27 May 2008 miijddorj Batsaikhan

hi

11 Jun 2008 KIRAN PATIL

REALLY GOOD.YOU HAVE USED MAT PROGRAMS,THAT IS REALLY GOOD

23 Jun 2008 Ali Abdalla  
24 Jun 2008 razi do

i have matlab 7 and i can't run that 'radar simulation', WHY and how can i do to make it in order with my version of matlab.

25 Jun 2008 yonathan nativ

hi razi,
I'm not aware of any problem with running the code on matlab 7. Can you describe what are you doing and what is the error?
Yonathan

27 Jun 2008 yonathan nativ

hi razi,

I think I found you're problem, are you trying to run the .fig file?

please run the radarSimulation.m file and try again...

17 Jul 2008 prabin maharjan

i am also doing this project on radar detection and tracking using matlab.can u suggest me best books for reading or can u hlep me on that topic

14 Feb 2009 maulik

THIS IS THE ERROR OCCURS

??? Error using ==> load
Unknown command option.

Error in ==> hgload at 44
fileVars = load(filename,'-m');

Error in ==> openfig at 89
      [figs, oldvis] = hgload(filename, struct('Visible','off'));

Error in ==> gui_mainfcn>local_openfig at 206
    gui_hFigure = openfig(name, singleton);

Error in ==> gui_mainfcn at 94
        gui_hFigure = local_openfig(gui_State.gui_Name, gui_SingletonOpt);

Error in ==> radarSimulation at 45
    gui_mainfcn(gui_State, varargin{:});

20 Feb 2009 irshad ali ansari

i read this n see it is very interesting but i want to know detail about it so plz send me the deatail copy of this .plz..

23 Feb 2009 sanjay agarwal  
09 Mar 2009 Alireza LIAGHAT  
31 Mar 2009 Aamir M. Irfan

hi, i am working on a prototype radar system and wish to take input from hardware. i just saw this simulation quiet a nice work.
can u help me out, like if i get a radar data at serial port....can it be used in this simulation???
any suggestions.....

09 May 2009 sol miht

I am also trying to take input from hardware,Can you help me How i could get radar data to using either serial or parallel pore? pls send me at solbd@yahoo.com

12 May 2009 Comsats Comsats

i am working basically on voice controlled UGV. i dont know the reason of why do we use 10 chebyshev filters for it? do u know the reason? also help me about the RF based UGv? please i will be waiting for ur assistance........

11 Mar 2010 Ashwini  
12 May 2010 Md

It is very interesting

04 Oct 2010 faisal shaikh

hi
it is good but i found many errors in functions.... will any body help me to removing errors from it ...... or any one send me the correct functions and program plz i ll be vary thankful to him/her..
i m working on a task so i need quikly..... in few hours or may b in 1 day i need urgently plz help me ..... u can also mail me faisal_boy_15@yahoo.com
hope 4 positive response
thnx

11 Oct 2010 johan egriou

 I found out some errors in this simulation program. I would be very thankful if you let me know the keys to solve such errors. Plz send your kind message to my e-mail.
 johanegriou@yahoo.com,
thanks
plz response me fast
thanks

25 Jan 2011 muhammad raza

hello!
i found this siulation very interesting and very helpful in my final semester project. i have done some modifications in it. but still it is very difficult to understand the code completely.
i'll be very grateful if any body can help me in this regard.
thanx

11 Apr 2011 aaaa

thanks a lot

10 Jun 2011 xd ?

very good

25 Oct 2011 jz

thanks

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Updates
20 Mar 2007

I have received many complaints that it is unclear how to operate the radar.
I decided to elaborate a little in the Quick Start passage I wrote.

10 Apr 2008

I added new features, corrected few remarks I got and made extensive profiler work to improve the simulation performance.

Tag Activity for this File
Tag Applied By Date/Time
aerospace Yonathan Nativ 22 Oct 2008 08:53:55
aeronautics Yonathan Nativ 22 Oct 2008 08:53:55
aerodef Yonathan Nativ 22 Oct 2008 08:53:55
radar simulation Yonathan Nativ 22 Oct 2008 08:53:55
cool Yonathan Nativ 22 Oct 2008 08:53:55
radio Yonathan Nativ 22 Oct 2008 08:53:55
detection and ranging Yonathan Nativ 22 Oct 2008 08:53:55
gui Yonathan Nativ 22 Oct 2008 08:53:55
gui Rafi D 17 Jan 2009 18:17:57
radar simulation Anal Rajeshbhai Dharamshi 26 Jan 2009 04:26:18
sir there are error occurs on running this application is maulik 14 Feb 2009 07:20:59
error using load maulik 14 Feb 2009 07:21:47
aerodef sol miht 09 May 2009 16:10:39
very impressive Md 12 May 2010 00:54:39
aeronautics Gruhita 19 May 2010 01:54:14
thanks Van Thang 06 Jun 2011 00:14:52
aerodef Dingqing Lu 25 Jan 2012 14:19:05

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