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Hi everyone
I'm having a problem processing as follows:
I want to measure distance using radio waves .I use two antennas transmit and receive signals. signal transmitted to the obstructions
signal is measured parameters S21, it is the ratio obtained in wave antenna and the transmitting antenna...
hi all!
I have a problem on the S21 parameters
the theoretical : S21=Ae^(j2πd/λ)
and I was measured S21 by network analyzer
results : I have the value of the s21 in each frequency in the matlab file
**broken link removed**
so how can I calculate the value of d?
that d=nλ+x
hi
I want to calculate the parameters of the antenna . I use a transmitter and a receiver antenna
both are attached to port 1 and port 2 of zbv8
so I want to calculate the S21 parameters must be calculated theoretically how
thank you
Hi everyone
I want to measure distance using radio waves
I have an antenna transmitter and a receiver antenna, the antenna emits a sine wave and its frequency changes. waves transmitted and reflected by an obstacle, then transmitted to the receiver antenna
wave antenna in both forward and...
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