Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

*** What software can simulate "large arrays"?

Status
Not open for further replies.

m87rahimi

Newbie level 5
Newbie level 5
Joined
Jul 3, 2008
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,343
Hi all
what software can simulate large finite phased array antennas?(1000 element)
has any body some information about finite array design from infinite array results
by convolution technique?
thanks & regard
 

Use Wipel-D
Special tool for Array simulation
 

    m87rahimi

    Points: 2
    Helpful Answer Positive Rating
**broken link removed**

Also for array design look at this tool
**broken link removed**

I suppose you need to ask companay for seperate tool.
They give quick responce.
register & Email them
 

    m87rahimi

    Points: 2
    Helpful Answer Positive Rating
This paragraph is from “phased array antenna” by R.C.Hansen pp 273 , 274
Does anyone know what is the mining of “aperture” in this paragraph ?

“First, the scan element pattern (SEP) is computed for the corresponding infinite array. This SEP is then Fourier transformed [usually by discrete Fourier transform (DFT)] back to the “aperture”. Third, a periodic structure consisting of equally spaced finite arrays, with each array having the desired amplitude distribution and scan phase, is transformed. Fourth, these two transforms are convolved. Next the result is inverse transformed to get the SEPs over the periodic structure. Last, the SEP for one finite array is extracted, and multiplied by the isolated element pattern, yielding the final finite array scan element pattern.”
Thanks and regards
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top