Clear Filters
Clear Filters

Understanding the Matlab code

2 views (last 30 days)
close all
A = load('r10_edfm.mat');
B = load('r08_edfm.mat');
d = A.val(1,:);
d_T = d';
input_channel = 3; % this is where we change the input channel
noisy_sig = B.val(input_channel,:);
noisy_sig_T = noisy_sig';
Fs = 1000;
Ts = 1/Fs;
order = 4000; %this is where we can adjust the order
mu = 0.76; %this is where we can adjust mu (0.4 < mu < 0.99)
lms = dsp.LMSFilter(order + 1, 'StepSize', mu, 'Method', 'Normalized LMS', 'WeightsOutputPort', true);
[mu_max, mu_min] = maxstep(lms, noisy_sig)
[y,e,w] = step(lms, noisy_sig_T, d_T);
can anyone explain the bolded line..

Accepted Answer

Sriram Tadavarty
Sriram Tadavarty on 25 Nov 2020
Hi Rehman,,
The bolded line in the code is
d_T = d';
The above lines indicates complex conjugate transpose of matrix d is assigned in d_T variable. For more about complex conjugate transpose operation, look here.
Hope this helps.

More Answers (0)


Find more on File Operations in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!