Alexander Voznesensky
SPb GETU "LETI"
Followers: 0 Following: 0
Python
Spoken Languages:
English
Statistiche
RANK
12.082
of 289.940
REPUTAZIONE
3
CONTRIBUTI
9 Domande
1 Risposta
ACCETTAZIONE DELLE RISPOSTE
55.56%
VOTI RICEVUTI
1
RANK
of 144.328
CONTRIBUTI
0 Problemi
0 Soluzioni
PUNTEGGIO
0
NUMERO DI BADGE
0
CONTRIBUTI
0 Post
CONTRIBUTI
0 Pubblico Canali
VALUTAZIONE MEDIA
CONTRIBUTI
0 Punti principali
NUMERO MEDIO DI LIKE
Feeds
Domanda
Short Length Convolution Speed Up
Hi! I need to perform a short-length convolution. The signal length is N=2^18=262144, and the filter length is M=1...64. The mos...
circa 2 anni fa | 2 risposte | 0
2
risposteDomanda
MATLAB interrupting the algorithm by timer
Hi! I need to set a time limit on an algorithm. I want to throw an error and stop while cycle in try block after 3 seconds, then...
oltre 3 anni fa | 3 risposte | 0
3
risposteDomanda
GPU for loop parallelization
Hi there! Is it possible to perform for loops (i,j) on GPU here? I know about arrayfun in MATLAB, but in this case i don't sure ...
quasi 6 anni fa | 1 risposta | 0
1
rispostaDomanda
About decimation in DWT
Hi! I'm studying DWT by this link http://slideplayer.com/slide/4998644/. And I have 2 question (slide on 18.07): 1. We should...
oltre 6 anni fa | 2 risposte | 0
2
risposteDomanda
About using cwt function
Hi guys! I'm a little bit confused about using cwt function. I know, that some wavelets have a scaling function (phi), but some ...
oltre 6 anni fa | 1 risposta | 0
1
rispostaDomanda
Plot Wavelet FFT in Hz
Hi! I'm trying to do fft of wavelet function. But I'm confused: how to define x-axis f in Hz? Here is my code: scales=1:10...
oltre 6 anni fa | 2 risposte | 0
2
risposteDomanda
fread: how to read n bytes from bin files
Hi! I have a binary file. It consists of records: 8 byte long, 4 byte float, 4 byte float, 4 byte float. I want to read the file...
quasi 7 anni fa | 2 risposte | 0
2
rispostewhat is the matlab code to remove noise from the speech signal?
Hi! As far, as i know, there is no built-in functions. But, who knows. You can use wavelet transform for denoising.
circa 7 anni fa | 0
Domanda
Error message. Increase font size.
Hi! Is there any possibility to increase font size in errordlg?
circa 7 anni fa | 1 risposta | 0
1
rispostaDomanda
FFT in dB scale
Hi everybody! I'm trying to use dB scale in FFT. I've found the example <http://www.dsplib.ru/content/winex/winex.html> I'm t...
circa 7 anni fa | 1 risposta | 1