Need FDTD code in matlab for calculating far field, RDRA

[ravi8331]

matlab code for RDRA

hello friend
i need FDTD code in matlab for calculating far field , input impedance and returnloss curve of probe feed rectangular dielectric resonator antenna.
or anyone having having expression for calculating these antenna parameters plz send me at my ravi8331@gmail.com
plz provide me anything related to RDRA in any language , i need it very urgently.....
plz help.................................
plz help me..............

 

[ravi8331]

Re: matlab code for RDRA

I am still waiting reply to my question. Please, any help................................

 

[ravi8331]

Re: matlab code for RDRA

I am still waiting reply to my question. Please, any help................................
plz help me or plz send me any 3D FDTD code related to any antenna................

 

[iyami]

Re: matlab code for RDRA

It seems nobody has code they can/want to share. How about trying
to write the code yourself and then ask questions whenever you hit
difficult spots.

 

[ravi8331]

Re: matlab code for RDRA

yaa u r right ....i hv tried but i m unable solve.......thats why i asked here 3D FDTD code for any antenna..if i get it for any antenna then on the basis of that i will do it........
so plz helpme in this case...if u provide me something related to antenna................thanks...............

 

[iyami]

Re: matlab code for RDRA

To start with any 3d fdtd code should do.

The far field computation is a separate issue. The main question is whether you are going
to continuously update the far fields during the FDTD simulation or use a post-processing
step

In any case I would go one step at a time and if problems occur post them as concisely
as possible here.