Bentzi
Newbie level 3
Hello All,
I did an optimization in matlab for a function that describes the transmission coefficient of a 3 layered dialectric stucture with different width for each layer.
My optimization goes through interval of [0,2pi] and for every phase (360 points) give the corresponding widths for maximum transmissiom at that phase angle.
After simulating my structure in CST I get good values for the transmission but the not for the phase.
for example, for parameters values [a(1) a(2) a(3)] I get in matlab simulation phase of 0 and in CST I get 40 degrees.
What could be the problem?
does the distance of the ports from the end of the structure effect the result? (I checked and got the same result so I dont think so).
thanks for any help!
I did an optimization in matlab for a function that describes the transmission coefficient of a 3 layered dialectric stucture with different width for each layer.
My optimization goes through interval of [0,2pi] and for every phase (360 points) give the corresponding widths for maximum transmissiom at that phase angle.
After simulating my structure in CST I get good values for the transmission but the not for the phase.
for example, for parameters values [a(1) a(2) a(3)] I get in matlab simulation phase of 0 and in CST I get 40 degrees.
What could be the problem?
does the distance of the ports from the end of the structure effect the result? (I checked and got the same result so I dont think so).
thanks for any help!