Band Edge Detector dervied from Maximum Liklihood Principle?

Started by DSPbro 1 month ago6 replieslatest reply 2 weeks ago38 views
Hi,I saw a couple papers by Fred Harris on band edge detectors for carrier frequency correction, in all of them it is said the band-edge detector can be derived...

Attn Linux Users: Check out Gambas

Started by Cedron 2 weeks ago1 replylatest reply 2 weeks ago31 views
I wish I would have found this years ago. If you like the way you could rapidly design and code in VB in Windows, you want to seriously check this out.  It is...
A radar using a ULA with a large number of elements(for instance N=150 for 1[deg] beamwidth[1]) is being designed. After the Range and Doppler processing, Digital...

LMS data self correlation problem

Started by andrewstanfordjason 3 weeks ago4 replieslatest reply 3 weeks ago44 views
I have implemented an adaptive filter using an LMS based approach. The purpose of the filter is to subtract a signal X from a signal Y where Y is assumed to have...

Filter a rectified waveform?

Started by steverk 4 weeks ago5 replieslatest reply 3 weeks ago49 views
What is the effect when filtering a waveform that has been rectified?  I have a sensor that produces an AC signal that will undergo both a LP filter and rectification. It...

Matlab Loop Construction ?

Started by NegativeKurtosis 3 weeks ago1 replylatest reply 3 weeks ago38 views
Hello,Below is my current Matlab code. Wondering how to initially obtain analysis of the entire range and then only the new values. For example, I have a range of...

Live Streaming from Embedded World Discussion Thread

Started by stephaneb 4 weeks ago4 replieslatest reply 4 weeks ago93 views
This is the place where I hope to read your feedback and interact with you during the day as I do my best to live stream as much content as possible from Embedded...

questions of digital filter in a legacy application

Started by John1234567890 1 month ago18 replieslatest reply 4 weeks ago55 views
I am supporting a legacy application written in C++.  The application includes source code for a digital filter.  I am trying to understand what type of digital...

Digital Up conversion of QAM symbols

Started by abdul_samad 1 month ago3 replieslatest reply 1 month ago32 views
Hi I am implementing a DUC module in FPGA where QAM modulated 2400 symbols per second are continuously coming from a DSP. I wish to take these symbols to an IF...

Major Outage

Started by stephaneb 1 month ago4 replieslatest reply 1 month ago87 views
If you tried to access one of the *Related sites today, you were probably greeted with something like:This site can’t be reachedThe *Related sites have been hosted...

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