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Phase Locked Loop Books in a time of DSP
Started by 4 months ago●9 replies●latest reply 2 months ago●102 viewsI was just explaining to my last remaining customer that when I need to do a phase locked loop in DSP, as likely as not I open my 28 year old book on phase locked...
Started by Hi,I'm doing some research on channel eq. for SC-FDMA. Specifically, implementing a combination of CMA, DD and other "classic" techniques. However, I see that most...
Attn Linux Users: Check out Gambas
Started by 2 months ago●1 reply●latest reply 2 months ago●34 viewsI 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...
Radar - CFAR processing post Digital Beamforming - efficient alternative methods
Started by 3 months ago●34 viewsA 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 3 months ago●4 replies●latest reply 3 months ago●49 viewsI 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...
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...
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 3 months ago●4 replies●latest reply 3 months ago●98 viewsThis 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 3 months ago●18 replies●latest reply 3 months ago●59 viewsI 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 3 months ago●3 replies●latest reply 3 months ago●34 viewsHi 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...
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