How can I write a MATLAB code for dividing a patch antenna into m*n cells by using random string of binary numbers ?

I designed a patch antenna in HFSS. I want to divide it to m*n cells by using genetic algorithm .If a cell is conducting, then the corresponding gene is assigned 1, and if a cell is...

23 January 2020 3,293 2 View

I'm working on leakage detection in gas pipelines using OLGA 2015 simulator. I have a problem in using leak component. can anybody help me?

I have simulated a simple 50km pipeline with a leakage in the middle of the line.The flow and Pressure quantities are defined. I have used leak component and set the end time of simulation 48...

23 December 2018 433 2 View

Hello,everybody. can anyone tell me how find optimom time for incubation my cell for transwell migration assay ?

hello,everybody. can anyone tell me how find optimum time for incubation my cell for transwell migration assay ?

08 December 2017 978 2 View

Does the development of renewable energies (Solar, Wind, Hydroelectric Power, Geothermal and Biomass) meet human needs according to expectations?

Does the development of renewable energies (Solar Power, Wind Power, Hydroelectric Power, Geothermal Energy and Biomass) meet human needs according to expectations? What kind of problems face with...

27 November 2017 5,077 14 View

I need books with Bochner Integral, caratheodory and set-valued functions, real and functional analysis, probability theory and stochastic process?

05 September 2016 5,266 15 View

Why adding Cyclohexane (as a porogen) to acrylic monomers like GMA & EGDMA preventing polymerization of these monomers?

13 July 2016 2,772 2 View

How could I measure the specification of these primers?

02 May 2016 1,852 3 View

Does anyone know why SDS-PAGE pattern of alpha-synuclein is different in different studies?

SDS-page pattern of alpha-synuclein in some studies appears to be higher (around 17 KD) than its real place of its molecular weight (14.4 KD). However, our purified protein appears at around 15...

18 July 2014 3,098 5 View

Can someone suggest any statistical method to examine the dependency between two variables for a small sample?

I am going to examine the effect of educational achievement on rates of injury for 20 cities for people age 65+. So I have the number of people who was injured in each city, and the number of...

20 July 2013 3,971 3 View

Is giftedness genetically inherited?

I read different research about giftedness and genetic but I would like to ask you about this topic. What do you think?

01 January 1970 5,871 12 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to define tie constraint between rigid body and another part in dynamic explicit model of Abaqus?

Hi dear researchers I connected a rigid body into the part of my structure by tie constraint and then I added displacement to rigid body, in static general step every thing is fine and these two...

28 February 2021 3,442 2 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 to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View

Please. Could you help be in implementing Fractal Discrete Cosine Transform algorithm in Matlab?

I do need the Matlab code of Fractal Discrete Cosine Transform (FDCT). Can anyone who has already implement this code, help me with the implementation of this transform?

24 February 2021 5,602 2 View

D2D implementation in Matlab in Vienna LTE software?

Hi Hope you are well. Can you please share your code for D2D implementation in Matlab. I want to implement D2D in Matlab based Vienna simulator and struggling to deploy D2D. Thanks

24 February 2021 9,378 3 View