Remo Panella EE 224 Lab3.pdf

Remo Panella EE 224 Lab3.pdf - Lab 03 Fourier Analysis&...

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Lab 03: Fourier Analysis & Synthesis Remo Panella Section C 9/25/2016
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Exercise 1: This lab was assigned over the course of two weeks and that was in due course as it was a difficult lab for me. The start of the lab section focused on the coefficients of the Fourier analysis formula. I wrote a MATLAB function fanal which, in accordance with the lab manual, takes in a vector of samples of the original function x(t) as X_t, the index of the desired Fourier coefficient as k, the period as T, sampling time T_s. The code I wrote for this is as follows: Exercise 2: The second exercise of this lab focused on utilizing the function I just wrote to obtain Fourier coefficients of the given signal (x_T=[ ones(1000,1);zeros(1000,1)];) and I did that using the command line and entering fanal(x_T,-2,.01,(.01/2000)) . This command solved for the coefficient at the k index of -2 with a fundamental period of .01 seconds. The sampling time T_s is equal to (T/2000) because otherwise the dimensions of the matrix will not match and the
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