Remoção de Ruído em Sistemas de Comunicações Digitais: Uma Nova Abordagem

Authors

  • Juraci F. Galdino
  • Ernesto L. Pinto
  • Marcelo Sampaio de Alencar

DOI:

https://doi.org/10.14209/jcis.2004.3

Abstract

A novel procedure for noise removal at the receiver front-end was proposed in [1]. This procedure is based on the use of denoising techniques, as opposed to the conventional front-ends which use linear time-invariant filters. An analytical performance evaluation of this procedure in AWGN channels is addressed here. In addition, a new performance comparison with conventional techniques for frequency selective channels is also presented, which is based on computer simulations.

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Published

2015-06-18

How to Cite

F. Galdino, J., L. Pinto, E., & Sampaio de Alencar, M. (2015). Remoção de Ruído em Sistemas de Comunicações Digitais: Uma Nova Abordagem. Journal of Communication and Information Systems, 19(2). https://doi.org/10.14209/jcis.2004.3

Issue

Vol. 19 No. 2 (2004)

Section

Regular Papers

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Received 2015-06-18
Accepted 2015-06-18
Published 2015-06-18