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Reflectometry in power lines (spread spectrum TDR)

Hi, I am working on a project using SSTDR to find the impedance mismatches on the electrical wire. I send a PN code signal and record the reflection (after it reaches...
Sythesis of a signal created as a spectrogram

Hi there!Me and my project partner have been working on recreating the project describes in the paper"AUDIO TRANSPORT: A GENERALIZED PORTAMENTO VIA OPTIMAL TRANSPORT",...
Maximizing dynamic range of outputs for Matlab CIC/FIR filter

Hello,I am designing a CIC Decimator followed by a FIR compensation decimator filter in Matlab. I am trying to figure out how to tell Matlab to make sure that...
Inverse DFT of frequency domain signal sampled from a continuous function

I have a continuous function that defines a 1D frequency domain signal. Plot A in the attached image shows the real and imaginary portions of the sampled signal...
Matlab CWT ( Continuous Wavelet Transform ) Manual Calculation

Hello ,I am wondering if anyone knows how to manually calculate the CWT step by step and be willing to show me ? Below is the CWT definition :CWT_x^\psi(\tau,s)...
Moving Average Filter's Magnitude Response

I am working on filtering of data using the Moving average filter in MATLAB.
My data is recorded temperature values on the Y-axis and Time(in seconds) on the X-axis
(I'm...
Notch Filter Project - Detection and apply when needed

Hello,This is more of a general question and a chance for me to explore this topic a bit deeper. Do you know of any 'real world' situation where it might be necessary...
How well can discrete wavelet packet transform reduce noises that are similar to the input signal in the same frequency band?

If I had 50Hz noise coming from power line, and signals in the same frequency range (EEG for example 0.1Hz to 100Hz). If my sampling frequency is 30kHz but I downsample...
understanding no perfect Zero-IF

Hello, I hope someone could help me with thisLet say that I have a signal centered at 30Mhz with a BW of 1Mhz, and I try to take it to zero-IF but because my...
Adaptive filter and noise reduction

What limitation would I have if my maximum adaptive filter tap order is 8? how can I correlate this to the type of noises the adaptive filter can denoise?Can...
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