10 Questions 19 Answers 0 Followers
Questions related from Aarti Gehani
Hello, My AUT is a circularly polarized antenna. I want to measure its radiation pattern so I have kept it as the receiving antenna in my set-up. What difference shall I observe in the measurement...
03 March 2017 2,294 9 View
Hello, I am working on an optimization problem using ANFIS in which I have 34 inputs and 1 output, an example of which is attached. When I use numbers from 0 to 3 as the output for training and...
04 April 2016 5,065 10 View
Hello, I tried to measure the time taken by a program to execute in MATLAB by using the tic and toc function. I got 0.7283 as a value. However, if I measured it using a stopwatch, I got 27 sec as...
10 October 2014 8,586 30 View
I read that the number of the inputs in ANFIS can be at most six. I want to optimize a problem wherein I have around 37 inputs. And I want to apply all the inputs simultaneously. So how to...
08 August 2014 4,611 19 View
I want to find faults in antenna arraying using ANN. But, I am not able to understand the approach from the research papers. All the authors have used the expression of array factors and then...
07 July 2014 7,206 2 View
Is there any rule of thumb or basis on which it is choosen?
01 January 2014 3,434 7 View
I want to understand the implementation of SOM using MATLAB. I tried the iris flowers clustering demo program. I am not able to understand the hit diagram. Also once the map is trained how to test it?
11 November 2013 3,502 5 View
I am trying to optimize data which has many zeros in the training as well as the testing data set. I am optimizing it using ANN and ANFIS, but in both of them large errors occur. Is there any way...
07 July 2013 5,220 2 View
I am trying to design a hexaband PIFA [Ref:- Do-Gu Kang and Y. SUng, "Compact Hexaband PIFA Antenna for Mobile Handset Applications" IEEE Antennas and Wireless Hexaband Letters, Vol. 9, 2010]....
06 June 2013 6,886 6 View
For any antenna I can plot the Z Parameter using different software. It consists of real and imaginary parts. I don't know how to interpret the plot. What is the importance of Z parameters in case...
04 April 2013 4,624 11 View
