How do we define the cost function for the shaped beam synthesis?

I need to define the cost function in the shaped beam synthesis, which is the difference between desired gain and estimated gain within the contour region. I need to know whether the gain has to...

31 December 2018 9,318 0 View

Can anyone share matlab code to evaluate performance of QPSK and OQAM in modified SUI Channel model?

I need to generate bits, modulate using either of the modulation, followed by passing through the channel model (SUI). Then demodulate and show the performance of the QPSK, OQAM in terms of BER vs...

03 April 2016 6,104 0 View

Can anyone share the workflow of JM (Joint Model Reference) Software?

Can any one send the related documents for JM Software to analyse the video compression

03 April 2016 3,103 2 View

What do the students and staff think about electromagnetics and antennas?

When do we feel hard to study these subjects and how?

31 December 2014 648 0 View

How an electromagnetics can be taught to the students effectively?

31 December 2014 8,829 0 View

How to creat app in android?

I need to know how to create app in android. And what software need to be used for the same.

31 December 2014 9,852 0 View

Do anyone have animations to teach concepts of electromagnetics?

I currently teach Antennas and Wave Propagation to third year BE students. If anyone has animations which may help students for better understanding, that would be great.

11 December 2014 4,992 8 View

Can any tell me about coplanar antennas (printed form)?

In one plane we can have the two type of antennas such as dipole and loop on a same plane.

11 December 2014 4,373 0 View

How can we read the audio file in real time for processing in MATLAB?

We need to read the audio input from the mic and process simultaneously in MATLAB. Can anyone tell me how to do that? What is the procedure to do that?

11 December 2014 1,086 15 View

Can anyone help explain me the difference between uncertainty in proximity multipath effects while estimating the overall uncertainty in the gain?

10 November 2014 8,262 3 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 to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How can I publish a manuscript in free or low cost journal with good H-Index?

Dear all I am going to publish my manuscript which is from my thesis in a good H-Index journal but I found them very expensive(I don't have financial support) based on the exchange currency of my...

28 February 2021 7,800 6 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

Modeling viscosity using model of Chung?

Hello, As part of simulation of gases mixture and water, I need to calculate viscosity of the fluid components and I am using relationships proposed by Chung et al. (1988). The irony is while I...

25 February 2021 8,053 5 View

What is the most important parameter of a research work, the impact factor or the h index?

The impact factor is a measure of the importance of a journal based on the number of citations received in a year. ... Articles published in a journal with a high impact factor do not all receive...

24 February 2021 7,481 2 View

Satellite orbit estimation using Recurrent Neural Network - what should I use?

Hello, I am a master's student studying in Yonsei Univeristy, Korea. I am trying to estimate the state of satellite, using Neural Network. Below is a simple flow of my study. 1. Train (t0 ~ t1)...

23 February 2021 6,383 3 View

Fictitious Boundary Meshing Method (FBM) in Commercial FEA software?

Is it possible to implement FBM in a commercial FEA software package, such as FEMLAB, COMSOL, or open source software like Moose?

22 February 2021 2,968 1 View