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Our company is going to produce and sell LTE based devices in the US, so we have to pass a PTCRB/OTA testing to being allowed to work with American mobile operators....
Frequency planning in RF sampling ADCs

I am trying to do some implementation on Xilinx ZCU111 RFSoC board. I am basically trying to send an OFDM signal and loop back to the processor and see its spectrum....
I am trying to implement the BPSK-63 modulator using liuid dsp library.Here is my code:#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include...
Hello Friends, I am new to this Forum, so first of all greetings to all !I have an old Agilent system that has a detector and a DSP board. The signal is transmitted...
Finding "channel" impulse response from input and recorded data

Hello nice forum! Im facing the problem of estimating the impulse response of the following process: Known signal that is transmitted and recorded by a microphone...
Use cross-correlation for speech detection/verification and time delay measurement

I have been experimenting with cross-correlation function to verify the presence of speech in a recorded file wrt a source file. I tried the following in Matlab:source...
Hello,I've implemented a burst protocol vaguely inspired to 802.11, with 1024-subcarriers FFTs, short training symbols that use ZC sequences, and minimum length...
Algorithm testing via simulation in Scilab/Xcos

Hello,I have been developing a library of control blocks (PID controller, various filters etc.) in C programming language. My goal is to have basic building stones...
Will this FPGA be suitable for DSP purposes?

Hey guys! My masters degree thesis is digital lock-in amplifier. I want to make it on an FPGA to learn this piece of hardware. Basically I have a budget of 220€...
Clock handling in multi rate systems

Hi, and apologies if this is a duplicated question.I wanted to know if anyone can point me to a reference that deals with actual implementations of multi rate systems...
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