How can I calculate the TARC value and group delay in CST for a MIMO configuration?

More Gaston Chamba's questions See All

Is it feasible to incorporate plastic waste in a cement grouting technique of stabilizing loose soils.?

I am looking for research papers, articles, and relevant information on the utilization of plastic waste in stabilizing loose soils and how plastic waste affects the engineering properties of...

25 May 2023 5,423 3 View

¿Quienes investigan en Argentina o Iberoamérica sobre enseñanza de las Ciencias Naturales desde una perspectiva interdisciplinaria?

Necesito publicaciones o los nombres de quienes hayan o estén trabajando en ensenanza interdisciplinaria de las Ciencias Naturales. Particularmente me interesa sobre formación docente y currículum...

21 May 2023 5,452 4 View

How can I extract channels from magnetic grid data...?

The database I was provided with was empty. When i saved Used the grid function "Save Grid to Database_", the channels I am getting are X, Y, and Z channels only. Is there anything that I'd need...

23 April 2023 296 1 View

Are there investigations on the impact of social networks in chilhood?

What kind of studies had been published about the use of social networks in kids?

29 March 2023 6,453 0 View

CTAB substitute in DNA isolation?

I was looking for DNA isolation protocols for E. coli and most of them use CTAB. I currently don't have it in the lab and I'm not sure if I reemplace it with SDS or Triton or another detergent if...

07 August 2022 8,491 3 View

How can I increase a polymer’s melt viscosity without increasing Mw or introducing cross linking agents?

I am trying to raise the melt viscosity of a PHA polymer however as it is microbially produced the MW is already very high and difficult to control, and the addition of crosslinking agents will...

26 April 2022 5,160 6 View

What is the minimum impactful target coral restoration area (km2) within the Coral Triagle?

Assume that the current coral cover is between 20% and 30%, down from 40% over the past 10 years and that the restoration project can be funded for at least 10 years.

22 July 2021 3,320 3 View

How can I visualize an objective function in a multi-variable design space?

Hello everyone! I hope you can help me or give advice on the following. In optimization, it is common practice to draw the objective function over the design space to assess the optimal solution....

23 November 2020 3,021 0 View

Do you know of studies dealing with the contamination or not of vegetables cultivated using compost from the residues of dry toilets?

In many countries, eating vegetables produced with compost from the toilet is prohibited. Is there really a big problem?

12 June 2020 4,481 1 View

What are the disadvantages of reusing composts from the composting of residues from dry toilets with sawdust in agriculture?

In some European countries, in Africa, in Latin America and even in the Caribbean, individual sanitation by dry litter toilets is practiced by some communities. The residues from these toilets are...

12 June 2020 2,887 1 View

What should I upgrade in my computer to speed up simulation in CST?

I want to reduce simulation time in CST for frequency domain solver by upgrading my computer. I already have discrete GPU but it doesn't seem to make any difference at all compared to integreted...

10 July 2024 2,789 4 View

What is Differential-Fed in microstrip patch ant? How it is design in CST studio? What is process and procedure to do Differential-Fed in CST studio?

What is Differential-Fed in microstrip patch antenna ? How it is design in CST studio? What is simulation process and procedure to do Differential-Fed in CST studio ?

08 July 2024 7,464 1 View

How to know the TM/TE modes in antenna design in CST studio?

How to know the TM/TE modes in antenna design in CST studio? Example: TM01 ,TM02 ,TM10, TM12, TM30 like this... how can identify the antenna is operate the above said mode? can any one explain...

08 July 2024 6,609 2 View

What is co-polarization and cross polarization? How can plot it from CST studio?

what is co-polarization and cross polarization? How can plot it from CST studio? what are steps and process for find out co-polarization and cross polarization from CST studio?

08 July 2024 7,869 1 View

How do I get a graph along the line for the tangential and vertical components of the field in CST?

Hello everyone. I got slices of the fields by depth for each component (photo 1), now I want to get a 1D graph of the dependence of the electric field strength along the line, separately for the...

27 June 2024 5,466 0 View

Do you have any suggestions to illustrate the antenna design effectively except for CST, HFSS, FEKO, and Matlab?

24 June 2024 3,381 3 View

HI, How to find phase response in CST?

I'm simulating a metamaterial unit cell. I want to plot Frequency Vs Phase Response. Also I want to extract permeability and permittivity. Kindly share the steps.

23 June 2024 3,446 1 View

How can I get graphs of the normal and tangential components in HFSS?

Hello everyone. How can I get graphs of the normal and tangential components in HFSS? In CST it looks like this:

20 June 2024 3,131 3 View

How to obtain the scattered farfield in CST?

Hi, I performed a simulation of a Transmitarray structure with an impinging plane wave, designed to direct the output beam at 20° right with respect to the axe perpendicular to the structure. But...

19 June 2024 6,415 5 View

How to access Axis Marker Properties in CST Studio Suite?

How can I change marker axis line type to dotted in 1D Results/S-Parameters in CST Studio Suite?

10 June 2024 9,828 0 View

Smrity Dwivedi

Hello,

Few papers are attached.

Thanks,

Gaston Chamba

Thanks for you response Smrity Dwivedi . I have another question, for example in a 4X4 MIMO configuration is possible calculated the TARC parameter with the equation attached in the figure, where:

θ: is the phase difference between port 1 and port 2.

θʹ: is the phase difference between port 1 and port 3.

θʹʹ: is the phase difference between port 1 and port 4.

What should be the phase difference between each of the ports?