How can I calculate an input impedance of a microstrip filter by using the CST program?

Hi dear, I need plot 2D graph between an input impedance with a tuning stub length or a prob feed position by using the CST program. Sincerely,

07 August 2019 4,767 4 View

What is the different between IEEE (Gain) and Realized Gain of an antenna in CST?

Dears, merry Chrismas, What is the different between IEEE (Gain) and Realized Gain of an antenna in CST? Sincerely, Hayder S. Ahmed

11 December 2016 8,139 7 View

How can I know the Rank of any University?

07 August 2016 4,545 2 View

What are the differents between CV and cover letter?

07 August 2016 6,040 11 View

How can I calculate and draw radation pattren of antenna by using CST?

05 June 2016 5,401 10 View

How can I change the Dimensions of Microstrip device?

03 April 2016 2,495 4 View

Microwave effect articles?

02 March 2016 5,532 2 View

Where is the first, second and third harmonics?

10 November 2015 6,260 0 View

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Can't recognize exact phase and PDF card no of Silicon carbide in XRD?

We have deposited silicon carbide on carbon substrate using one PVD technique. Due to amorphous behavior of SiC at low deposition temperature, we performed heat treatment of those films at...

22 February 2021 2,072 3 View

Resistivity of PVD TiNx thin films vs. N2 flow?

In the PVD of TiN thin films (~100A), I've found the resistivity of the TiN films dropped from ~100 to 60um*cm with N2 flow increasing up to the metallic mode ending point; then the resistivity...

21 February 2021 1,864 2 View

How do I add a udf to Ansys fluent and does it need to be compiled before hand ?

I have a Define_CG_Motion udf written in c where do I add it to my Ansys fluent project and does it need to be compiled before that?

21 February 2021 9,347 3 View

How to implement boundary conditions in Abaqus contact problems?

Hello I am trying to simulate crawling motion of a bilayer beam using Abaqus. Kind of similar to this: https://youtu.be/os-Z3ucoFpA I am using multiphysics enabled (diffusion, deformation,...

20 February 2021 2,916 1 View

Unusually Busy Raman Background?

Hello, I am observing a nearly periodic background spectrum for a wide variety of SERS substrates. I see this response (attached below) for bare Au films, Cu films, and Au nanoparticles on...

15 February 2021 9,922 5 View

Which Journals would you advise to submit a Letter which briefly talks about neurosurgical treatment of neuro-oncological patient during Sars-COV-2?

Possibily not an open access journal which does not add any publishing costs once being accepted. Thank you in advance

09 February 2021 717 6 View

How to do mono formylation of N,N-diethyl-3-methoxybenzamide?

I have attempted the formylation of the above mentioned compound using a very well reported protocol using secondary Butyl Lithium and TMEDA at - 78 degrees Celsius. I have done it quite a few...

08 February 2021 2,793 2 View

Hi, any suggested articles about the development of intercultural communicative competece through the impact of films and videos ?

in spreading the culture of native speakers , what kind of films and videos ? , how much EFL learners need to know more about the english culture ?

26 January 2021 9,120 4 View