Forums

Forums Update, Tips and Tricks - Please Read!

Started by stephaneb 4 years ago10 replieslatest reply 6 months ago1421 views
It's been a few months since the launch of the new forums.  Here are a few thoughts. The thumbsup and beer buttons    If there is one thing that could have a...

LFT

Started by jtp_1960 38 minutes ago21 views
I have this code (Octave): % obtain impulse response using cepstral processing    h = log(R);   % R^(k)  (R=magnitude squared response)    h = ifft(h); ...

Simultaneous Static and Dynamic Acclerometer

Started by groger 16 hours ago44 views
Hello:The objective is to read the angle of displacement of the device enclosure in a noisy vibration environment. I need just angular displacement but somehow be...

Range Doppler of an FMCW Radar.

Started by SenSen 1 day ago66 views
Plotting the Range Doppler of an FMCW Radar developed for Vital Signs. The FMCW radar with the following parameters was implemented: %System parametersValue...

Noise estimation and thresholding methods in Discrete Wavelet Transform

Started by sh_ee 4 days ago2 replieslatest reply 2 days ago68 views
I am a bit confused regarding the thresholding methods and noise estimation options found in Matlab regarding Discrete Wavelet Transform.Please correct me if I am...

Understanding MUSIC algorithm and applying it in 2 cases

Started by chiraganand 5 days ago13 replieslatest reply 2 days ago146 views
Could someone please provide an intuitive explanation of MUSIC and how to apply it in 2 cases?i have 2 casesA signal which is obtained from Optical Time domain reflectometry....

Simple Voice for Demo

Started by napierm 2 weeks ago2 replieslatest reply 3 days ago96 views
Hello,I'm working on a demo for a Verlog/FPGA class I've been giving internally.  Have a simple microphone/speaker hat (MagPi Voice Hat) that is wired into an FPGA...

DSP on Beaglebone AI

Started by Crandles 2 weeks ago3 replieslatest reply 1 week ago107 views
Has anyone had success or experience in this? I've seen a lot of stuff for the BeagleBone Black (including the bela.io extension) but I'm not sure if anything has...

NI LabVIEW Community Edition

Started by jtp_1960 1 week ago79 views
FYI,The LabVIEW and LabVIEW NXG Community edition is free for non-commercial use.

What are the wavelet packet functions and how are they different from the wavelet and scaling functions?

Started by sh_ee 2 weeks ago2 replieslatest reply 2 weeks ago77 views
I understand that in the decomposition process, wavelet and scaling functions are used to split the signal to approximation and detail coefficients.Most of the time...

Registering will allow you to participate to the forums on ALL the related sites and give you access to all pdf downloads.

Sign up

I agree with the terms of use and privacy policy.

Try our occasional but popular newsletter. VERY easy to unsubscribe.
or Sign in