How to plot the Active reflection coefficient of an array, is simulation data provides the data (maginitude in dB) and (phase in deg)?

More Muhammad Saeed Khan's questions See All

Any suggestions for a plasma antenna in CST or HFSS?

I want to design a PLASMA antenna for microwave frequency. Is there any manual i can find about it. Please do let me know

10 November 2015 3,247 6 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

Does anyone know how to plot my station to a section plot on Ocean Data View (ODV)?

I made a vertical section plot with WOA .nc file on ODV, and now I want to plot my stations (csv. file) in it. Does anyone know how to import my points to the section? They are two different...

01 March 2021 3,610 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Muhammad Saeed Khan

Hello Jamal

Thank you for the reply. I know the basic formulation. DO you have the code? For example, i have data in dB and degree of s-paramters, how can i plot the active s-parameters. At the moment i am not steering the beam, i am looking in the broad side. the input weight is simply 1 volt.

M_ Fereidani Samani

I know it's a very late answer. But If you're using HFSS, you can plot Active S-parameters from the same menu that you plot S parameters. Not sure when they added this to HFSS, I'm referring to 18.2

Thank you Fereidani, the problem was resolved as i can plot now in matlab and also hfss has this option available now.

Irfan Ali Tunio

HOW did you resolve HFSS probelm dear...Muhammad Saeed Khan... Are you sure the parameter in HFSS that it calls active S parameter reflects the reflection for your four ports? To my understanding these Active S parameters are betwen two ports when they are active and the rest are simutaneousy off...