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z-transform examples

Started by RoBoTBiLL 3 months ago7 replieslatest reply 3 months ago194 views
Hello! How to solve these signals in order to find the z-transform and ROC?Thanks in advance

DSP "digital complex limiter" "crest factor" - digital audio soft clipping

Started by deanpk 3 months ago28 replieslatest reply 3 months ago118 views
Hello - I read an old thread on how in some circumstances DSP deals with peak digital audio clipping.I have a question regarding how DSP processes clipped audio...

Design reverb filter

Started by RoBoTBiLL 3 months ago3 replieslatest reply 3 months ago104 views
Hello!I want to create a filter for reverb effect third degree.In order to create a filter for echo-effect I used this equation:I also know that to create the reverb...

IQ samples representing different communication systems

Started by Marcinstein 3 months ago1 replylatest reply 3 months ago112 views
Dear forum Members,I am looking for IQ samples data which represents signals for different communication systems i.e. WiFi, LTE, 3G, DVB-T, FM radio etc. Anyone...

Running Extracted Firmware on Symphony Studio

Started by rubimango 3 months ago2 replieslatest reply 3 months ago96 views
Hi Im new to all of this so you will have to bare with my lack of knowledgeI have extracted a firmware file (which is already compiled) from an installer meant for...

BeagleBone AI

Started by jbrower 3 months ago2 replieslatest reply 3 months ago167 views
All-Has anyone used the BeagleBone AI yet ?  As you may know around 2016 time-frame Texas Inst purged their DSP roadmap and Signalogic was unable to convince them...

Matlab Basic Functions Reference (pdf)

Started by neirober 4 months ago6 replieslatest reply 3 months ago154 views
Matlab has posted a pdf document that lists basic functions.  Here is a link to the pdf.-- Neil

Spectrum monitoring - signal detection problem

Started by Marcinstein 4 months ago11 replieslatest reply 3 months ago136 views
Dear friends,I got a task where I have to monitor wide range of frequency spectrum (500 MHz). If any transmission happens in that band, I need to extract as much as...

Non-zero DFT components where zero is expected?

Started by bittersweet 4 months ago6 replieslatest reply 4 months ago112 views
This question has been asked before in dsp.stackexchange.com but I am reposting it here because very few questions are answered on that site.Edit: I got a few replies...

Compressed Sensing in DOA estimation

Started by Luca_R 4 months ago100 views
I'm trying to apply the compressed sensing theory (CoSaMP algorithm) to the DOA estimation in FMCW ULA (made of 48 elements). In the dechirped signals processing...

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