Robust detection algorithm for future 4G wireless communication systems

Author

Vostretsov, A.G. ; Bogdanovich, V.A. ; Essai, M.H.

Author_Institution

Novosibirsk state Tech. Univ., Novosibirsk, Russia

fYear

2013

fDate

1-5 July 2013

Firstpage

71

Lastpage

75

Abstract

We consider the multiuser adaptive asymptotically robust invariant demodulation algorithm for future 4G communication systems that intended to use CDMA as multiple access technique. Considered algorithm provides multiple access interference suppression and does not require controlling of power of mobile transmitters. In addition, the algorithm provides high quality demodulation under the conditions of non-Gaussian noise. The algorithm characteristics were obtained by computer simulation for the case of BPSK modulation.

Keywords

4G mobile communication; code division multiple access; interference suppression; phase shift keying; radio transmitters; 4G wireless communication systems; BPSK modulation; CDMA; high quality demodulation; mobile transmitters; multiple access interference suppression; multiuser adaptive asymptotically robust invariant demodulation; nonGaussian noise; robust detection; Bit error rate; Demodulation; Multiaccess communication; Robustness; Signal to noise ratio; Vectors; 4G; CDMA; adaptive asympotitacally robust invariant algorithm; asynchronous transmission; multiaple access interference; suboptimal multiuser algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Micro/Nanotechnologies and Electron Devices (EDM), 2013 14th International Conference of Young Specialists on

Conference_Location

Novosibirsk

ISSN

2325-4173

Print_ISBN

978-1-4799-0761-8

Type

conf

DOI

10.1109/EDM.2013.6641944

Filename

6641944