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## Matlab And Antenna And Plot |

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matlab polar plot antenna , antenna plot , polar plot antenna , plot antenna pattern

27 Threads found on edaboard.com: **Matlab And Antenna And Plot**

I was expecting this then the best way is to export the results of simulations from CST **and** then **plot** them using **matlab** or any other software along with the measured results that will serve your purpose equally.
I always follow this way .

Software Problems, Hints and Reviews :: 02-07-2017 14:40 :: nomigoraya :: Replies: **5** :: Views: **1157**

I'm sure you can find something in **matlab**/Octave/Scilab. Had you already searched on the web by "polar **plot** radiation pattern" or in the Mathworks website ?

Software Recommendations :: 09-17-2016 00:42 :: andre_teprom :: Replies: **1** :: Views: **33**

Hello all,
I would like to research planar dipole **antenna**s (microstrip fed) **and** cannot find any information on these on the internet with design equations. I am specifically looking to **plot** the radiation pattern in **matlab**. Any guidance would be great.
Thanks

RF, Microwave, Antennas and Optics :: 04-28-2015 18:53 :: archedjumpshot :: Replies: **0** :: Views: **682**

Hi
Please, i'm reading a paper on a circularly polarized monopole **antenna** **and** the author has this results that i can't figure out how to generate.
I sent him a mail asking about it **and** he said i have to extract some results from hfss **and** then write a code in (...)

Electromagnetic Design and Simulation :: 09-20-2014 18:52 :: Abnor :: Replies: **0** :: Views: **736**

Hello to all
this **matlab** code was written to **plot** spiral **antenna** . **and** after import to cst
can anyone help what to do this
clear all
N = 10; % number of full turns;
step = pi/12; % discretization step (orig pi/6)
b = 0.3; % separation between turns in mm
a = b*step*4/(1-cos(step*4)); % offset from (...)

Electromagnetic Design and Simulation :: 07-13-2014 08:49 :: nf707 :: Replies: **5** :: Views: **1977**

hi i have the same problem is it possible to shre your **matlab** code? i want to **plot** farfield result wich i get from cst (i have numbers in db for each theta ) i just use polar (theta,farfield) comment but my 0 position **and** 90 ,.. arent same as a farfield **plot** .what should i do?

Electromagnetic Design and Simulation :: 04-11-2014 09:01 :: amntt :: Replies: **2** :: Views: **3862**

Hello guys,
any1 can help me with this please
I am stuck i have this formula
Rr
= 80(pie ^2) /(L/λ)^2
**and** i want to **plot** the radiation resistance for a very small **antenna** for 0.01matlab code
anyone can help please

Electromagnetic Design and Simulation :: 03-30-2014 14:28 :: Tima987 :: Replies: **0** :: Views: **961**

Hi,
I am trying to write a **matlab** code to present the **antenna** pattern results in RHC **and** LHC polarization.
I have the measured data for ETotal, EPhi **and** ETheta amplitude **and** phase for different theta **and** phi angles.
I (...)

RF, Microwave, Antennas and Optics :: 06-09-2013 23:17 :: mrh :: Replies: **0** :: Views: **1438**

I wrote a program that can specify PEC area in **antenna** in 2D
now i convert it to 3D
**and** i want to show my matrix with color
i di that in 2D with imagesc(E)
but in 3D i dont know how do that !!???
every body know that ?
i try **plot**3 , but **plot** a white screen for me !

Electromagnetic Design and Simulation :: 05-13-2013 04:18 :: sara67 :: Replies: **2** :: Views: **947**

Hello there,
I want to simulate ridged horn **antenna** in the CST. I have an analytic equation that describes the ridges **and** I want the **matlab** will **plot** me the points that realize the equation **and** import them to the CST.How can I do it?
TNX.

Electromagnetic Design and Simulation :: 04-01-2012 13:24 :: grishman :: Replies: **1** :: Views: **1291**

Hi, i am doing a project to simulate the radiation pattern of **antenna** in **matlab**. Can i get any code that can help me to **plot** the radiation pattern in E-plane **and** H-plane? thanks for help.:-D

Electromagnetic Design and Simulation :: 03-06-2011 08:39 :: wj123 :: Replies: **4** :: Views: **4380**

I want **matlab** codes in 2D **and** 3D on antenas..for e.g yagi-uda **and** that for dolph chebyshev arrays..I want the polar **plot** **and** their magnitude **plot**..All i've got to do is optimise the patterns..thnx in adv.

Electromagnetic Design and Simulation :: 02-09-2011 04:16 :: salman1989 :: Replies: **3** :: Views: **1243**

By multiplying the array factor with the pattern of the wire **antenna**, you can get the pattern of the array.
You can do this easy in **matlab**, **and** the code for the pattern of wire **antenna** **and** array factor can be easily found.

RF, Microwave, Antennas and Optics :: 05-11-2010 04:08 :: shmily0447 :: Replies: **1** :: Views: **1810**

Hi there,
I want to calculate directivity of the **antenna** in **matlab**. I have a matrix of 72*37 which are measured values in an anechoic chamber of radiation intensity at different values of theta **and** phy.
The thing is i dont know **matlab** **and** its start of my project to (...)

Electromagnetic Design and Simulation :: 04-02-2010 19:58 :: ady129 :: Replies: **0** :: Views: **4729**

in the book **antenna** **and** em modeling with **matlab** he used sphere for the radiation pattern **plot** of the **antenna**s ,how to model that spher in **matlab**

RF, Microwave, Antennas and Optics :: 03-10-2010 08:22 :: hari_4613 :: Replies: **0** :: Views: **1377**

hey can anyone help me please iam doing a **matlab** assginment about **antenna** arrays **and** what i wrote so far is
N=8;
t=-2*pi:0.001:2*pi;
l=1;
d=l/2;
b=2*pi/l;
Y=b*d*cos(t);
A=(sin(N*(Y/2))./(N*sin(Y/2)));
**plot**(t,A);
polar(t,A);
**and** it works
but i need some one who (...)

Electromagnetic Design and Simulation :: 03-09-2010 02:24 :: donalddrug666 :: Replies: **0** :: Views: **1308**

Hello,
I have some measurement results of an **antenna** saved in a text file. There are 6 columns of data (1.theta angle, 2.phi angle, 3.module **and** 4.phase-for copolar component; **and** 5.module **and** 6.phase-for crosspolar component)
What I want to do is **plot** (...)

RF, Microwave, Antennas and Optics :: 12-22-2009 10:11 :: Geoffrey_85 :: Replies: **0** :: Views: **1333**

Hello,
Yes, you can do it by using **matlab**,I've tried **and** I think that it works. If I understood well you want to **plot** your E-field or H-field or Gain (it is the same) as a function of phi **and** theta. you just have to **plot** A=f(theta,phi) what I suggest is to tranform your (...)

RF, Microwave, Antennas and Optics :: 08-07-2009 20:29 :: asturias :: Replies: **5** :: Views: **6000**

Hi all,
I have to design a helical top load **antenna** using **matlab**. The only thing which I have got in my h**and**s are the X1, Y1, Z1, X2, Y2, Z2, **and** radius. how I will **plot** this **antenna** using **plot**3. After that I have to rotate the (...)

Software Recommendations :: 06-04-2009 12:59 :: blerman13 :: Replies: **0** :: Views: **1557**

looking for the CDRom of this book:
**antenna** **and** EM modeling with **matlab**

RF, Microwave, Antennas and Optics :: 01-10-2009 14:50 :: oualkadi :: Replies: **3** :: Views: **2015**

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