What will be the effective permittivity and permeability of artificial magnetic conductor?

In case of metamaterial absorbers, the effective electromagnetic parameters such as permittivity and permeability should be equal. What will these values in case of high impedance or artificial...

02 March 2018 1,497 8 View

Equivalent circuit model of dielectric?

04 May 2016 9,844 2 View

Symmetry planes in CST MW studio?

How can we effectively utilise symmetry plane settings in CST to simulate antennas on periodic surface

04 May 2016 6,407 3 View

How to simulate rcs reduction using hfss/CST mw studio?

Can anybody please help me by providing some insight to the RCS Reduction/Directivity simulation using CST MW Studio/HFSS I know RCS reduction means comparison of RCS of our structure to that of...

07 August 2015 4,443 2 View

How can i model resistive sheet in Salisbury absorber using CSTMW Studio?

how can i model resistive sheet in Salisbury absorber using CSTMW Studio?

04 May 2015 3,018 0 View

How can we derive the equations for characteristic impedance and effective dielectric constant of microstrip transmission line?

How can we derive the equations for characteristic impedance and effective dielectric constant of microstrip transmission line?

31 December 2014 3,275 5 View

Does anyone have any knowledge on high impedance surface equivalent circuits?

06 July 2014 7,205 4 View

How do I carry out a reflection phase analysis of high impedance surfaces using CST?

I want to study the reflection phase analysis of antenna for different angle of incidence. For normal incidence I got the result using transient solver in CST and using electric and magnetic...

05 June 2014 2,376 1 View

How can we analyse the reflection phase characteristics of high impedance surfaces using HFSS?

Reflection phase of high impedance surfaces using HFSS.

04 May 2014 6,575 2 View

Which are the wideband dipole antennas?

Which planar dipole antennas are used for wideband application

01 January 1970 561 0 View

Is there any rich, publicly available English literary corpus?

Hi everyone. I am looking for a rich corpus in English literature, a one which includes literary prose ( e.g., novels or short stories) . can anyone propose a good one? Best regards Fatemeh

01 March 2021 1,970 2 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View

Centrality measures computation in Biblioshiny/ Vosviewer?

26 February 2021 7,279 2 View

Efficiency of Proximity Feed Patch Antenna ?

Greetings to all of You! I have searched some research papers for the designing of a proximity coupled patch antenna. Researchers are talking about the impedance bandwidth of the antenna but...

24 February 2021 7,662 3 View