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297 Threads found on Field Cst
Hello, I need to import field source equation in cst but I don't know how to do it? is there any particular format? Many thanks.
Hi, I am using two vivaldi antennas separated with their far field distance (~80cm) in cst Since they are UWB antenna, so I am trying to excite Tx antenna with an input UWB signal (i1 as indicated in port signal folder) But after simulation is completed, I do not see the port signal of Rx Antenna e.g. there is no signal for o2,1 :( What
hi im am interested to simulate or estimate power handiling capability of waveguide structures. the relation between environment temperature, pressure, max electric field, distance, dielectric type,,, can you suggest me some references and books to study? thanks so much.
Hello everyone, I am trying to simulate a unit cell by eigenmode solver in cst 2014. I use steps as: "Eigenmode solver -> Parameter Sweep -> Results Template -> 2D, 3D field results -> 3D eigenmode result". I obtained the plot of "frequency vs phase". My question is: How can i obtain the final dispersion diagram (frequency vs beta)
I'm using cst microwave studio for modeling qubit in 3D cavity. I've found eigenmode of the cavity, now I add a model of qubit which is two planes (acts as capacitor) with inductance in between on a silicon chip. Now I should find dipole moment of this capacitor in order to calculate coupling of the qubit to the field in the cavity. The problem is
Hi guys! I am here new like in a field of EM simulations. I started to use cst software for simulation microstrip patch antenna @ 5.8 GHz, feed with coaxial probe. I am interested which of the above mentioned solvers are better in sense of accuracy (which will give better matching with measured results of S11 parameter)? In addition if you have
Hi Can anybody suggest why I am getting the different set of results in following cases for same structure and same solution setup Case 1 Geometry is made in cst and analyzed in cst Case 2 Geometry is made in HFSS and imported in cst and analyzed I am using wake field solver of cst. Any suggestion or (...)
hello receiving messages like magE becomes invalid due to no available solution......what does it mean? and i how to solve this issue what to do?
I'm using cst Microwave Studio to simulate a thin square cavity resonator, one face of which has a grid of holes. I want to evaluate the amount of field leakage, to relate it to the hole size. This involves quantifying the power transfer through a plane, but at this stage I do not even know how to write out the field intensity values on a (...)
If your pcb only includes the transmission line, you can you waveguide ports. The appropriate dimensions for the ports can be found in the manual. Subsequently, you choose a far-field monitor, either broadband or for a specific frequency.
Hey all, im learning to use HFSS and im facing a bunch of problems with wave ports and feeding. After a few tries i cant make work my design so i beg for help :P. My problem is that the E field becomes 0 before reaching the surface which is a perfE. The feeding line is "pec". Any idea how to solve this? 130390 I
Hi all. I'm working on Reflectarray. i have designed my unit cell by cst. after designing the unit cell i placed the cells in array form and excite it with a horn antenna. now, each element have it's own phase in re radiating field. so we should know the element phases to compensate them to make all elements radiate in phase, but we could no
im getting below error message while simulating my design imported from antenna magus. pls help. "Detected more than two E field components on a TST split edge Error in calculating solver matrix Adaptive port meshing failed."
Hi, everyone. Can I know how to do the postprocess if i want to calculate the maxwell stress tensor from the total E and H field calculated by cst? thanks!
can anyone provide me the code in matlab to import real and imaginary e field values stored in 1d result>>probe thanks
Dear all, When looking at the 2D/3D results of a particle tracking simulation in cst Studio, is there a way to superimpose two different results (for example electric field vectors and particle trajectories) for a given "3D fields on a 2D plane" plot? Thanks in advance, Jason
Is there an easy way to correlate surface current density data with corresponding magnetic field data in 3D... I can easily get access to both but there is no correlation of indexes... I understand that H is used to calculate the surface current on PEC bounders but to get the H for the given current one must search entire H 3D volume and find app
Hi to all, I need to simulate the performance of a receive antenna when this is excited by a near-field source. First of all, I hace exported the near-field from another cst MWS simulation. Then I have imported the near-field source in another simulation when I have placed also the receive antenna. I am using the transiet (...)
do you mean S parameter for frequency? After simulating checkout 1D results if you want field parameters, you'll have to add field monitors then simulate again There are also post processing templates that give many parameters
Dear All! I want to measure E and M field of antennas using vector field sensing antenna in simulation environment, Can anyone provide me with useful resources or links to start with it? I can do simulation in HFSS and cst. Looking forward to your kind response. Thank You