Unintentional Cross-coupling

ዘካርያስ
ዘካርያስ Altair Community Member
edited October 2020 in Community Q&A

I want to model and simulate the cross-coupling between Tx and Rx of TEM horn antennas.

 

Since the cross-coupling is unintentional and the Rx antenna is off-bore sight,how can i model it ?

Is that possible by S21 or received power ?

 

Note:- The purpose of the Rx antenna is to receive reflected signal from the ground and the Tx and Rx are operating in bi-static mode.

 

Tx and Rx are near to each other.

 

Tx----------Rx

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Answers

  • Smitha Ramaiah
    Smitha Ramaiah Altair Community Member
    edited June 2020

    Hi,

     

    Model two(one Tx and Rx) horn antenna in different angle say one is in x-direction and other is in -x direction with certain distance by placing the ground.

    Terminate one antenna by load and excite other antenna by wire port.

    S-parameters can be found 

     

    Thank you

     

     

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