A nonlinear M-estimation approach to robust asynchronous multiuser detection in Non-gaussian noise

A nonlinear M-estimation approach to robust asynchronous multiuser detection in Non-gaussian noise

A nonlinear M-estimation approach is proposed to solve the multiuser detection problem in asynchronous code-division multiple-access (CDMA) systems where the ambient noise is impulsive and the delays are not known. We treat the unknown delays as nuisance parameters and the transmitted symbols as par...

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Bibliographic Details
Main Authors: Pham, DucSon, Zoubir, A., Brcic, Ramon, Leung, Yee-Hong
Format: Journal Article
Published: IEEE Signal Processing Society 2007
Online Access:http://hdl.handle.net/20.500.11937/39931

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