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I am studying the zero forcing as a simple linear receiver for MIMO detection. according to following notes:http://www.ee.ic.ac.uk/bruno.clerckx/All.pdf. The zero forcing can be understood as...
Asked on 10/24/2021 by Hao xue
1 answerI'm studying Short-time Fourier Transform and I learned that if you apply a windowing other than rectangular, you need to overlap the frames---for example, 50% overlap for Hamming family---to reconstruct...
Asked on 10/24/2021 by micropyre
2 answerI am always confused about the processing gain in the receiver. Assume my receiver had the following:$$boxed{text{LNA}}{longrightarrow}boxed{text{Mixer}}{longrightarrow}boxed{text{Filter}}{longrightarrow}boxed{text{ADC}}$$Does the filter in the analog section has any role to play...
Asked on 10/24/2021
2 answerI have been trying to use the logic that both X and Y should have same Z transform, but according to the definition,...
Asked on 10/24/2021 by Ruhi
2 answerI am having some trouble understanding the intuitive connection between the two. I worked through all the theory and learned that Sweldens showed how to derive lifting steps when having...
Asked on 10/24/2021
1 answerI’ve passed a sine sweep wave file into an equalizer plugin I have, now I want to model it in matlab so that I can ‘copy’ the equalizer setting sound....
Asked on 10/24/2021 by Alex Lisi
1 answerI am defining the required antialiasing (analog) filter for a chirp generated by a DDS. The chirp is produced in a FPGA (NCO generation) and forwarded to the DAC for...
Asked on 10/24/2021 by AtoM_84
1 answerassuming I measure a signal that has different PSFs per position in time. for example:t = linspace(0,20); ...
Asked on 10/24/2021 by bla
3 answerI have converted a gray-scale image to binary using im2bw() now i wanna do the opposite. How can I do that in MATLAB?...
Asked on 10/24/2021 by Lisa Chowdhury
2 answerSince the process can be applied in either domain to increase the sampling rate in the other domain, I am trying to apply zero-padding in frequency space to recover a...
Asked on 10/24/2021
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