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how to make microstrip antennas behave like transmitter and receiver for different cases
Posted 27 avr. 2019, 02:42 UTC−4 RF & Microwave Engineering Version 5.4 1 Reply
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hello all,
I have 5 microstrip antennas situated in a circlular shape. That means, they are facing each other in a circluar shape.
I want to make one antenna to transmit at one time while others will be receiving the signals that time. It means if the antenna 1 is in transmitting mode the antenna 2,3,4,5 should be in receiving mode. Then antenna 2 will be transmitting and antenna 1,3,4,5 will be reciving the signals from antenna 1. Likewise antenna 2,3,4,5 will behave like a transmitter in further cases.
My question is how should i do this?
I am using electromagnetic waves, frequency domain physics and have used lumped port boundary condition for assigning the power to the antenna.
Any help would be appricated
Thankyou
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In setting up your ports for each of the antennas, simply specify a non-zero power (or wave excitation) at the port you wish to be transmitting, and no power (or wave excitation) at the other ports. There is also a way to specify sweeps of the ports to compute the S matrix overall -- look in the help system.
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