The Simulation of the Chirp-Z Transform Based on MATLAB GUI

DOI

10.2991/icmt-13.2013.7How to use a DOI?

Keywords

Chirp-Z Transform • Fast Fourier Transform • MATLAB Graphical User Interface

Abstract

The Chirp-Z transform (CZT) algorithm is a digital signal processing algorithm, it is applicable to the general case calculating limited width of the Z-transform along the spiral curve. The CZT is more flexible than the Fast Fourier transform (FFT) in calculating the frequency spectrum, so it is used in various fields such as radar ranging, power prediction and so on. But the implementation steps of the algorithm are difficulty to understand. This paper introduces the realizing process of CZT based on MATLAB GUI, Including the computational path of CZT, the main sequences and their simulation of CZT and FFT, it also presents the main program and simulation.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Huang Yongping
AU  - Li Caixia
AU  - Tian Xiuli
PY  - 2013/11
DA  - 2013/11
TI  - The Simulation of the Chirp-Z Transform Based on MATLAB GUI
BT  - Proceedings of 3rd International Conference on Multimedia Technology(ICMT-13)
PB  - Atlantis Press
SP  - 48
EP  - 54
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmt-13.2013.7
DO  - 10.2991/icmt-13.2013.7
ID  - Yongping2013/11
ER  -