(b) Read the help text of the function ifft. Find the discrete time sequence that corresponds...
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(b) Read the help text of the function ifft. Find the discrete time sequence that corresponds to the following DFT coefficients: X (k) = {0, -1.2132 +9.2113j, 1+ßj, -2.1325-4.7071j, 7-α, -2.1325 +4.7071j, 1-Bj, -1.2132 - 9.2113j}. (c) Without writing a new function, how would you go about using DFTdir and FFTij for the calculation of the inverse DFT? I (b) Read the help text of the function ifft. Find the discrete time sequence that corresponds to the following DFT coefficients: X (k) = {0, -1.2132 +9.2113j, 1+ßj, -2.1325-4.7071j, 7-α, -2.1325 +4.7071j, 1-Bj, -1.2132 - 9.2113j}. (c) Without writing a new function, how would you go about using DFTdir and FFTij for the calculation of the inverse DFT? I
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a The function ifft is a function in MATLAB used to calculate the inverse discrete Fourier transform ... View the full answer
Related Book For
Fundamental Accounting Principles
ISBN: 978-0078110870
20th Edition
Authors: John J. Wild, Ken W. Shaw, Barbara Chiappetta
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