Frequency Zooming Techniques for High Resolution Spectrum Analysis

  • A. V. Prabhu Naval Physical & Oceanographic Laboratory, Cochin
  • V. K. Aatre Naval Physical & Oceanographic Laboratory, Cochin
  • T. Soumini Naval Physical & Oceanographic Laboratory, Cochin
  • S. A. Karipel Naval Physical & Oceanographic Laboratory, Cochin
DOI: https://doi.org/10.14429/dsj.35.6022
Keywords: Fast Fourier Transform, Narrow spectral bands

Abstract

Zooming or high resolution spectrum analysis over narrow spectral bands commonly employs Fast Fourier Transform. In this paper, various Zooming techniques are compared from the point of view of hardware implementation and complexityof computation.

Author Biographies

A. V. Prabhu, Naval Physical & Oceanographic Laboratory, Cochin
Naval Physical & Oceanographic Laboratory, Cochin-682004
V. K. Aatre, Naval Physical & Oceanographic Laboratory, Cochin
Naval Physical & Oceanographic Laboratory, Cochin-682004
T. Soumini, Naval Physical & Oceanographic Laboratory, Cochin
Naval Physical & Oceanographic Laboratory, Cochin-682004
S. A. Karipel, Naval Physical & Oceanographic Laboratory, Cochin
Naval Physical & Oceanographic Laboratory, Cochin-682004
Published
2014-01-23
How to Cite
Prabhu, A., Aatre, V., Soumini, T., & Karipel, S. (2014). Frequency Zooming Techniques for High Resolution Spectrum Analysis. Defence Science Journal, 35(3), 281-285. https://doi.org/10.14429/dsj.35.6022
Issue
Vol 35 No 3
Section
Special Issue Papers
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