Rank: 248 based on 449 downloads (last 30 days) and 10 files submitted
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Ilias Konsoulas

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University of Edinburgh

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05 Sep 2014 Screenshot Space-Time Adaptive Processing for Airborne Radar by J.Ward (Tech. Report 1015) Reproduction of J.Ward's Technical Report 1015 figures. Author: Ilias Konsoulas space time adaptive p..., stap, radar signal processi..., radar simulation, jward, radar 32 0
24 Jun 2014 Screenshot Asymptotic Behavior of Sample Autocorrelation Function and Sample-based Power Spectral Density Demonstrates ACF and PSD convergence to their true values as a function of data record length used. Author: Ilias Konsoulas sample autocorrelatio..., power spectral densit..., acf, psd, asymptotic acf, asymptotic psd 13 0
06 Jun 2014 Screenshot Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas adaptive neurofuzzy i..., anfis, canfis, fuzzyart, neurofuzzy networks, nonlinear system iden... 147 30
  • 4.3
4.3 | 15 ratings
25 Nov 2013 Screenshot Beating MatLab's Convolution Function conv.m for Long Real Sequences! This submission contains three fast convolution functions suitable for real signals only. Author: Ilias Konsoulas fast convolution, dht convolution, real sequence convolu..., real signal convoluti..., fft convolution 13 3
  • 5.0
5.0 | 1 rating
25 Nov 2013 Screenshot MatLab Solutions: "Introduction to Digital Signal Processing: A Computer Laboratory Textbook". These files are the MatLab solutions of exercises contained in the above DSP lab textbook. Author: Ilias Konsoulas dsp, digital signal proces..., discrete fourier tran..., dft, convolution, spectrogram 104 2
  • 2.0
2.0 | 1 rating
Comments and Ratings by Ilias Konsoulas View all
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23 Nov 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas

@ In-hwan. Yes, they are the same. You must compile combinem.c with mex and then call this function with same arguments as with comb that appears in grad_check_anfis_grid.m. Good Luck.

21 Nov 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas

@ In-hwan. This message appears because you haven't compiled the comb.c file to an mex executable using the mex command. Apply the mex command to the given comb.c source file and then you are ready to proceed with your simulations. Function comb.c was implemented in C for faster execution. Good Luck.

21 Oct 2014 Unsupervised Learning with Growing Neural Gas (GNG) Neural Network Learns data clusters and their topology in n-dimensional space by using the Growing Neural Gas net. Author: Ilias Konsoulas

@ ybg and @ Parivash. Obviously, you face a lack of data points issue. You can overcome this minor problem by either: 1) Reducing the data samples per Training Epoch (NumOfSamples) , 2) Reduce the Number of Training Epochs (NumOfEpochs) or 3) Generate more data using the given data generators.

21 Oct 2014 Unsupervised Learning with Growing Neural Gas (GNG) Neural Network Learns data clusters and their topology in n-dimensional space by using the Growing Neural Gas net. Author: Ilias Konsoulas

@ ybg and @ Parivash. Obviously, you face a lack of enough data samples issue. You can overcome this minor "problem" by either: 1) Reducing the used data samples per Training Epoch (NumOfSamples) , 2) Reduce the Number of Training Epochs (NumOfEpochs) or 3) Generate more data using the given data generators.

26 Sep 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas

@ Junho.

When you run a demo for the very first time you must comment the line "load anfis_scatter_states.mat" or similar. In the "Initial States" entry you must enter a zero indicating you start training from scratch. When the first simulation session is complete, the anfis_scatter_states.mat has been generated in the current directory. Then you must uncomment the line "load anfis_scatter_states.mat". When you bouble click the box the learned states are loaded on the workspace. Then, in the "Initial States" entry of the form, you must enter the name of the variable (matrix) that contains the learned states.

Comments and Ratings on Ilias Konsoulas' Files View all
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23 Nov 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas Ilias Konsoulas

@ In-hwan. Yes, they are the same. You must compile combinem.c with mex and then call this function with same arguments as with comb that appears in grad_check_anfis_grid.m. Good Luck.

23 Nov 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas In-hwan

Thank you for your prompt response. ^^

But i can't find the "comb.c" file in your zip files.
Do you mean that "combinem.c" file is same with the "comb.c" file???

or I should find "comb.c" file for myself???

21 Nov 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas Ilias Konsoulas

@ In-hwan. This message appears because you haven't compiled the comb.c file to an mex executable using the mex command. Apply the mex command to the given comb.c source file and then you are ready to proceed with your simulations. Function comb.c was implemented in C for faster execution. Good Luck.

21 Nov 2014 Adaptive Neuro-Fuzzy Inference Systems (ANFIS) Library for Simulink This Simulink library contains six ANFIS/CANFIS system variations. Author: Ilias Konsoulas In-hwan

When i run the file "grad_check_anfis.m"
an error happens on the function "comb()"

the error message is:
=============================
Undefined function 'comb' for input arguments of type 'double'.

Error in grad_check_anfis_grid (line 116)
precond = comb(Out1);
=============================
How can i find a file defining the function "comb()"??

21 Oct 2014 Unsupervised Learning with Growing Neural Gas (GNG) Neural Network Learns data clusters and their topology in n-dimensional space by using the Growing Neural Gas net. Author: Ilias Konsoulas Ilias Konsoulas

@ ybg and @ Parivash. Obviously, you face a lack of data points issue. You can overcome this minor problem by either: 1) Reducing the data samples per Training Epoch (NumOfSamples) , 2) Reduce the Number of Training Epochs (NumOfEpochs) or 3) Generate more data using the given data generators.

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