Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hello everyone,
I'm trying to simulate the same results as in Figure 3 from this article : "A Low-Cost Metamaterial Sensor Based on DS-CSRR for Material Characterization Applications". Unfortunately, i can't arrive to do this !
My project in CST Microwave 2021 is attached. Thank you for your help.
I want to simulate a dual band antenna using CST MWS. I'm using the Multilayer solver. When Multilayer solver setup window appears, it asks to indicate a frequency for mode sorting. Which frequency for sorting i should use since i've a dual band antenna?
To estimate a cable loss correctly,i've connected only the cable between the signal generator and the spectrum analyzer and measured losses at my desired frequency. I've tested also the impedance mismatch for each antenna using a vector analyzer (|S(1,1)|) . By the fact, in which unit i'm realy...
No, i did not measure the output power of the source by the SA, but from the signal generator i regulate the power to 6 dBm because from data sheet of the cable and the measurement that i've done at 2 GHz i determined the cable loss to be 6dBm. Also i've measured the reflexion coefficient...
Yes, there are a lot of mutipath impacts as i mentioned earlier. Unfortunately, there's no anechoic chamber for the measures. I'm going to redo measurements in free space. By the way, what's the minimum distance from the ground should i place my antennae? Is there a forumla? if yes, from which...
I have 2 identical dipole antennas working @ 2 GHz, i have used the method of 2 antennas to measure their gain. I have calculated the path loss after placing the receiving antenna in the far field of the transmitting one. I'm using a signal generator (i've given 0 dBm to the transmitting...
I want to simulate a dual band antenna using CST MWS. I'm using the multilayer solver to find the different characteristic modes at resonances. When Multilayer solver parameters window appears, it asks to indicate a frequency for mode sorting. My question is which frequency for sorting i should...
@srizbf thank you for your response. In fact, i think that i managed to link LAPACK fortran librairies with Code::Blocks. Unfortunately, i'm new to Fortran and when building the code i've obtained a lot of errors. If you don't can you give me your email to send you the files. The codes are very...
Hi,
I've some Fortran codes (*.f90) used to extract eigenvalues and eigenvectors of an impeadnce matrix. These codes should be linked to the LAPACK library but i can't excute them. I'm using Code Blocks as the IDE environment. Can you give me the solution and thanks.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
