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Your search keyword '"Zhao, Haiquan"' showing total 1 results
Start Over Author "Zhao, Haiquan" Topic computer simulation Journal neural networks
1 results on '"Zhao, Haiquan"'

1. A novel joint-processing adaptive nonlinear equalizer using a modular recurrent neural network for chaotic communication systems

Author

Zhao, Haiquan, Zeng, Xiangping, Zhang, Jiashu, Liu, Yangguang, Wang, Xiaomin, and Li, Tianrui

Subjects
*ADAPTIVE computing systems, *EQUALIZERS (Electronics), *POINT mappings (Mathematics), *ARTIFICIAL neural networks, *CHAOS theory, *MACHINE learning, *REAL-time control, *COMPUTER simulation
Abstract

Abstract: To eliminate nonlinear channel distortion in chaotic communication systems, a novel joint-processing adaptive nonlinear equalizer based on a pipelined recurrent neural network (JPRNN) is proposed, using a modified real-time recurrent learning (RTRL) algorithm. Furthermore, an adaptive amplitude RTRL algorithm is adopted to overcome the deteriorating effect introduced by the nesting process. Computer simulations illustrate that the proposed equalizer outperforms the pipelined recurrent neural network (PRNN) and recurrent neural network (RNN) equalizers. [ABSTRACT FROM AUTHOR]

Published
2011
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