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Hello Everyone;
I am trying to simulate dipole array in 4nec2. There are two identical configurations for arrays.
In one configuration I put dipole array parallel to a ground plane (4 elements at y=0,x=3x1 and 4 elements at x=0, y=3y1). While in second configuration I used same array with only...
Dear All,
I am trying to simulate dipole array in 4nec2, but i am not getting correct results for patterns.
e.g for two element array with lambda/4 spacing between them and 90 degree phase difference, I should get a cardiac shape pattern but I could not get. I have attached expected pattern...
I want to add perfect ground plane below array but with finite dimension so that gain can increase.
Also, i tried the same problem with array above infinite pec and i got the required plot which is attached.
why i can not simulate ground plane with finite dimension. ?
The distance between the ground plane and array is lambda/10;
between the array element it is lambda/2. I should get one main lobe with two side lobe.
you can see the current distribution on the element and pattern.
I excited all of the elements with one volt and zero phase.
- - - Updated -...
Hello every one.
I am trying to design a dipole array parallel to a finite ground plane in 4NEC2.
but i did not find any option to set the dimension of ground plane in NEC, Instead I made grid of wires to substitute for ground plane but it is not working in a correct way.
Please can some guide...
no i have not connected the left side with the right side. it is generated by the ads. If i remove the resister then it gives correct layout,but without resistor it is not going to work please help me.
Dear all,
I have design a wilkinson power divider in ADS2011. i am getting correct result for S parameters.
but the problem is with layout. I am not getting correct layout. please look at my layout and tell me what
is the problem.
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Dear All,
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