Suboptimal bayesian equalizer using an nonlinear multilayer combiner

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

In order to reduce the complexity and enhance the performance of the Bayesian equalizer (REQ) using the radial basis function (RBF) network, a new equalizer (RNEQ) using the RBF network with a nonlinear multilayer combiner is proposed. The proposed RNEQ produces the output using nonlinear multilayer combiner. The RNEQ is applied to a digital communication system and a nonlinear magnetic storage system. From computer simulation results, the RNEQ with almost 70% reduced structure over the REQ shows nearly the same performance in a digital communication system. And in a nonlinear digital storage system the RNEQ is superior to the REQ. In addition, the RNEQ converges to lower mean squared error value than the other equalizers.

Original languageEnglish
Pages353-362
Number of pages10
Publication statusPublished - 1999 Dec 1
EventProceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99) - Madison, WI, USA
Duration: 1999 Aug 231999 Aug 25

Other

OtherProceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99)
CityMadison, WI, USA
Period99/8/2399/8/25

Fingerprint

Equalizers
Radial basis function networks
Multilayers
Digital communication systems
Magnetic storage
Digital storage
Computer simulation

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Signal Processing
  • Software

Cite this

Choi, S., & Hong, D. (1999). Suboptimal bayesian equalizer using an nonlinear multilayer combiner. 353-362. Paper presented at Proceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99), Madison, WI, USA, .
Choi, Sooyong ; Hong, Daesik. / Suboptimal bayesian equalizer using an nonlinear multilayer combiner. Paper presented at Proceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99), Madison, WI, USA, .10 p.
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Choi, S & Hong, D 1999, 'Suboptimal bayesian equalizer using an nonlinear multilayer combiner' Paper presented at Proceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99), Madison, WI, USA, 99/8/23 - 99/8/25, pp. 353-362.

Suboptimal bayesian equalizer using an nonlinear multilayer combiner. / Choi, Sooyong; Hong, Daesik.

1999. 353-362 Paper presented at Proceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99), Madison, WI, USA, .

Research output: Contribution to conferencePaper

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Choi S, Hong D. Suboptimal bayesian equalizer using an nonlinear multilayer combiner. 1999. Paper presented at Proceedings of the 1999 9th IEEE Workshop on Neural Networks for Signal Processing (NNSP'99), Madison, WI, USA, .