MC-CDMA uplink-blind carrier frequency offset estimation

Author

Tureli, Ufuk ; Kivanc, Didem ; Liu, Hui

Author_Institution

Dept. of Electr. & Comput. Sci., Stevens Inst. of Technol., Hoboken, NJ, USA

Volume

1

fYear

2000

fDate

Oct. 29 2000-Nov. 1 2000

Firstpage

241

Abstract

In order to reduce multiuser and self interference to improve system performance in multicarrier-CDMA (MC-CDMA), accurate carrier references are necessary. This paper presents a low complexity blind carrier offset estimator that simultaneously estimates the carrier offsets of multiple users.

Keywords

code division multiple access; computational complexity; frequency estimation; interference suppression; land mobile radio; modulation; multiuser channels; radio links; radiofrequency interference; MC-CDMA modulation; MC-CDMA uplink; accurate carrier references; blind carrier frequency offset estimation; discrete multitone; low complexity estimator; multicarrier-CDMA; multiuser interference reduction; self interference reduction; system performance; wireless data transmission; wireline applications; Bandwidth; DSL; Degradation; Digital audio broadcasting; Digital video broadcasting; Fading; Frequency estimation; Multiaccess communication; Multicarrier code division multiple access; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Systems and Computers, 2000. Conference Record of the Thirty-Fourth Asilomar Conference on

Conference_Location

Pacific Grove, CA, USA

ISSN

1058-6393

Print_ISBN

0-7803-6514-3

Type

conf

DOI

10.1109/ACSSC.2000.910952

Filename

910952