Direct equalizer based on a modified receiver structure

Author

Huang, Jianzhe ; Wan, Chunru ; Kong, Anmin

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore

Volume

2

fYear

2003

fDate

15-18 Dec. 2003

Firstpage

1230

Abstract

This paper discusses the direct blind equalization for the time varying channel, which is represented by means of basis expansions. Based on the results reported in G.B. Giannakis et al. (1998), a modified receiver structure to achieve a new direct equalizer, which intends to reduce the frequency shift effect caused during the transmitting process, is adopted. The simulation results show that the modified receiver structure achieves better performance comparing with the original receiver structure.

Keywords

FIR filters; Rayleigh channels; blind equalisers; cellular radio; matrix algebra; multipath channels; radio receivers; time-varying channels; direct blind equalization; frequency shift effect; modified receiver structure; time varying channel; Blind equalizers; Delay; Econometrics; Finite impulse response filter; Frequency; Mobile communication; TV; Time-varying channels; Vectors; Yield estimation;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Communications and Signal Processing, 2003 and Fourth Pacific Rim Conference on Multimedia. Proceedings of the 2003 Joint Conference of the Fourth International Conference on

Print_ISBN

0-7803-8185-8

Type

conf

DOI

10.1109/ICICS.2003.1292657

Filename

1292657