Model of frequency selective fading

Authors

  • Luis Pedraza Francisco José de Caldas District University
  • Cesar Hernández Francisco José de Caldas District University
  • Dora María Ballesteros Militar University of New Granada

DOI:

https://doi.org/10.17533/udea.redin.14605

Keywords:

orthogonal frequency division multiplexing, diversity, equalization, cognitive radio, fading

Abstract

In this paper a mathematical analysis of the frequency selective fading produced by multipath propagation is presented, as well as recent techniques to reduce the effects of this phenomenon as: the diversity of antennas, the Rake receiver, the adaptive equalization and OFDM (Orthogonal frequency division multiplexing).

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Author Biographies

Luis Pedraza, Francisco José de Caldas District University

Faculty of Technology.

Cesar Hernández, Francisco José de Caldas District University

Faculty of Technology.

Dora María Ballesteros, Militar University of New Granada

Faculty of Engineering.

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Published

2013-02-27

How to Cite

Pedraza, L., Hernández, C., & Ballesteros, D. M. (2013). Model of frequency selective fading. Revista Facultad De Ingeniería Universidad De Antioquia, (58), 114–122. https://doi.org/10.17533/udea.redin.14605