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MATLAB (MATrix LABoratory) is a numerical computing environment and a fourth-generation programming language. Use this tag with care.. see excerpt.
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Simulating BPSK Costas Loop in Matlab
I hope this helps somebody as I couldn't find any MATLAB code for Costas Loop online. …
7
votes
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Simulating BPSK Costas Loop in Matlab
First, I am modeling the system in MATLAB. Now, I am trying to design Costas Loop for carrier synchronization. This is the block diagram I'm trying to achieve:
I'm using RRC as a low pass filter. … This is the MATLAB code:
load RRC.mat
fc = 0.05; % 0.11 %0.09
N = length(rf_signal);
bb = zeros(1, N);
bb_f = zeros(1, N);
I_f = zeros(1, N);
Q_f = zeros(1, N);
I_r = zeros(1, N);
Q_r = zeros(1, N); …