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Questions related from Son Chu
Hi I would like to simulate an ideal perfect magnetic conductor (PMC) in CST studio. Since CST doesn't have PMC, it only has PEC, how should I define the material's properties? Thanks
07 November 2024 6,499 2 View
Hi all, I have designed a simple half-wavelength dipole in CST Microwave studio. The excitation is a discrete port at the gap ("dipole_CST.png"). I would like to add the tuning and matching...
02 June 2021 7,446 5 View
Dear all, I used to do research in the field of wireless power transfer, where I usually tried to maximize the coupling between two magnetic resonators. Now I am doing work in RF-coil-design for...
04 January 2021 4,702 3 View
Hi everybody, I knew that a practical voltage source can be considered as a ideal voltage source in series with an internal resistance. By chance do you know the typical value of that...
04 June 2019 6,973 0 View
Dear all, I contacted the CST support and managed to have the CST file below. There are two coils for the job of wireless power transfer. But I don't know how to match them in CST design studio....
14 September 2018 9,321 2 View
Hi everyone, I used CST to simulate the current distribution of an antenna. The results are ok but I have a problem with the colour display. As you can see in the attached file, the colour is...
29 March 2018 1,327 5 View
Hi everyone, I am using the CST M-static to calculate the inductance of coils. For one coil, I can successfully get the self-inductance of it. I used current path. However, for two coil...
06 November 2017 1,254 3 View
Dear all, With NaCl (salt), we can make the aqueous solution of conductivity of 20 S/m. However, I want to make the solution with conductivity varying from 0 S/m to 100 S/m (I only care about the...
05 February 2016 9,566 2 View
I heard that the minimum OSNR of an optical fibre system is 22.7 dB. Is that correct? What is the reference for that conclusion?
21 August 2014 889 5 View
Hi, I am working on four-wave mixing. Just a substitution of values to equation but I am very concerned about the unit of each factor. Please help me by calculating the typical power of FWM which...
28 July 2014 4,569 10 View