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Nonlinear decorrelator for multiuser detection in non-Gaussian impulsive environments

Lookup NU author(s): Teong Chuah, Professor Bayan Sharif, Emeritus Professor Oliver Hinton

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Abstract

A nonlinear decorrelator is proposed for robust multiuser detection in CDMA non-Gaussian channels. The new detector involves the use of a nonlinear front-end followed by a linear decorrelating stage. Simulation results show that the new detector exhibits good near-far resistance under both Gaussian and non-Gaussian impulsive noise environments.

Publication metadata

Author(s): Chuah TC, Sharif BS, Hinton OR

Publication type: Article

Publication status: Published

Journal: Electronics Letters

Year: 2000

Volume: 36

Issue: 10

Pages: 920-922

ISSN (print): 0013-5194

ISSN (electronic): 1350-911X

Publisher: The Institute of Engineering and Technology

URL: http://dx.doi.org/10.1049/el:20000656

DOI: 10.1049/el:20000656

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