Profile Activity

gpuguy

Reputation

1,210

1.2k
1k
830

2016
2017
2018
2019

Top tag

filters

Next privilege

2,000 Rep.

Edit questions and answers

Badges

Newest

Yearling

Next badge

0/1

Impact

0 posts edited

0 helpful flags

6 votes cast

Summary Answers Questions Tags Badges Favorites Bounties Reputation All actions

25 Questions

Views Newest Activity Votes

votes

answers

views

FFT of sine wave not coming as expected i.e single point

fft

May 31 '17 at 12:06 hotpaw2 29.2k

votes

answers

21k

views

Extracting frequencies from FFT

fft fourier-transform

Apr 25 '14 at 21:15 John Mower 1

votes

answers

951

views

How do I get started with Wavelets

wavelet reference-request

May 29 '13 at 19:22 Community♦ 1

votes

answer

24k

views

Converting frequency from $\textrm{Hz}$ to radians-per-sample

matlab sampling

Sep 2 '16 at 20:59 Gilles 2,336

votes

answers

10k

views

Can we have a Digital Anti Aliasing filter?

sampling filtering

Aug 16 '14 at 14:55 Community♦ 1

votes

answers

views

What is the exact meaning of unstable system in DSP?

infinite-impulse-response

Sep 10 '16 at 8:04 Gilles 2,336

votes

answer

10k

views

Symmetry of real and imaginary parts in FFT [duplicate]

fft dft

Apr 18 '13 at 10:34 Deve 3,771

votes

answers

views

Periodicity property of DFT in time and frequency domain

matlab dft

May 2 '13 at 11:49 Peter K.♦ 17.8k

votes

answers

views

Is this system an FIR filter or an IIR filter?

filters

Sep 30 '17 at 15:59 lennon310 3,327

votes

answers

views

Optimizing FFT code for 12 bit processing on microcontroller

fft

Apr 25 '13 at 8:57 pichenettes 18.1k

votes

answer

views

Dynamically changing cut-off and sampling frequency of a digital filter

filters filter-design sampling

Apr 20 '13 at 14:12 Peter K.♦ 17.8k

votes

answer

312

views

Trying to understand WAVELET TRANSFORM Frequncy-Time diagram

wavelet

Apr 18 '14 at 16:39 rwolst 321

votes

answer

585

views

Frequency response of Low pass filter and High pass filter

frequency-response filtering

Mar 19 '13 at 18:12 Serge 547

votes

answers

views

Sampling a Unit step function

sampling

Sep 30 '17 at 10:24 Fat32 19.9k

votes

answer

231

views

How to prove that Dilution of a time domain signal results in duplication in Frequncy domain?

fft dft

Nov 7 '13 at 17:17 Marcin Pietrzycki 21

votes

answers

122

views

Do I need to worry about synchronization in a digital signal processor?

dsp-core

Mar 8 '13 at 9:52 gpuguy 1,210

vote

answers

views

Filter Coefficients in MATLAB are always float data type

filters matlab

Oct 5 '17 at 3:40 pastro 1

vote

answer

views

Interpreting Coefficients from wavelet

wavelet

Jun 3 '13 at 22:27 jiihaa 21

votes

answers

19k

views

Low pass filtering using MATLAB; passing frequency in Hz

matlab filters

Oct 11 '17 at 17:14 Mollah Khokon Ali 1

votes

answers

276

views

State of the art in Cancer tumour detection using Digital image processing algorithms

image-processing image-segmentation

Jun 9 '13 at 18:42 Elad Walach 315

votes

answers

views

Low cost DSP development kit

dsp-core

Apr 1 '13 at 16:47 Peter K.♦ 17.8k

votes

answer

views

Using phase information to extract sample values

discrete-signals phase

Feb 5 '13 at 13:24 Dilip Sarwate 14.8k

votes

answers

views

Trying to understand whether digital signals help in better bandwidth utilisation or not

sampling

Jan 30 '13 at 8:53 gpuguy 1,210

votes

answer

428

views

Avoiding padding during FFT calculation

fft

Jan 24 '13 at 10:05 Deve 3,771

votes

answer

253

views

Implementing IIR filter using FSM

filters filter-design

Jan 7 '13 at 5:09 user2718 2,126

Stack Exchange Network

current community

your communities

more stack exchange communities

Next privilege

Next badge

25 Questions

FFT of sine wave not coming as expected i.e single point

Extracting frequencies from FFT

How do I get started with Wavelets

Converting frequency from $\textrm{Hz}$ to radians-per-sample

Can we have a Digital Anti Aliasing filter?

What is the exact meaning of unstable system in DSP?

Symmetry of real and imaginary parts in FFT [duplicate]

Periodicity property of DFT in time and frequency domain

Is this system an FIR filter or an IIR filter?

Optimizing FFT code for 12 bit processing on microcontroller

Dynamically changing cut-off and sampling frequency of a digital filter

Trying to understand WAVELET TRANSFORM Frequncy-Time diagram

Frequency response of Low pass filter and High pass filter

Sampling a Unit step function

How to prove that Dilution of a time domain signal results in duplication in Frequncy domain?

Do I need to worry about synchronization in a digital signal processor?

Filter Coefficients in MATLAB are always float data type

Interpreting Coefficients from wavelet

Low pass filtering using MATLAB; passing frequency in Hz

State of the art in Cancer tumour detection using Digital image processing algorithms

Low cost DSP development kit

Using phase information to extract sample values

Trying to understand whether digital signals help in better bandwidth utilisation or not

Avoiding padding during FFT calculation

Implementing IIR filter using FSM