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Questions related from Mousa Al-Aomari
I am designing a simple patch antenna over a dielectric substrate I have a substrate of 1.6 mm thickness , and my design is using 3.2 mm thickness, so i want to use two substrates , put the...
25 May 2016 2,868 11 View
I am designing a meander line antenna using CST, the antenna is simply a monopole , the ground plane is on the top of substrate and I want to connect the antenna with ground plane. In HFSS i used...
12 March 2016 2,889 5 View
I wonder if any of CST or HFSS support partially magentized ferrites? If I apply a bias field that is below saturation will the results will be accurate?
06 December 2015 5,592 4 View
How can we simulate a shorting pin in HFSS? If we have only rectangular sheet that i need it to connect both antenna and ground , is it necessary to have a certain boundary? or excitation in...
19 April 2015 7,352 3 View
In the literature they mentioning a self-Biased ferrite substrates used in patch antennas , technically what is the difference between it and normal ferrite substrates? and what is the physical...
01 April 2015 9,366 3 View
Dears , I am trying to simulate a inset fed microstrip patch antenna on ferrite substrate using HFSS , as known HFSS doesn't support assigning a port to ferrite substrate , so a small dielectric...
26 February 2015 1,158 2 View
My question is for a simple patch antenna when we are trying to calculate a width and length for the patch for a given frequency and substrate thickness we get a rectangular shape I want to make...
06 February 2015 883 7 View
When I am thinking about communication channels, like wireless ones, how is the statistical overview and modeling of the channel obtained? Mainly we are dealing with all random manners here? How...
11 January 2014 5,358 12 View
