Single-channel blind identification and equalization with interference-rejection capabilities

Author

Cao, Shi-Ke ; Zhang, Li-Jiin

Author_Institution

Dept. of Commun. Eng., Nanjing Univ. of Posts & Telecommun., China

Volume

2

fYear

2004

fDate

31 Aug.-4 Sept. 2004

Firstpage

1715

Abstract

A special modulation-induced-cyclostationarity (MIC) scheme is designed for the identification and equalization of FIR single channel, with interference-rejection capabilities, including channel order determination, with the property that the transmit power is constant and the receiver needs only one antenna. The cyclic Wiener equalizer is given based on the estimated channel, which is rather immune to noise and interference. And the equalization algorithm is made adaptive to the varying channel.

Keywords

blind equalisers; channel estimation; interference suppression; modulation; receiving antennas; FIR single channel; MIC; blind channel equalization; channel estimation; channel order determination; cyclic Wiener equalizer; interference-rejection capability; modulation-induced-cyclostationarity scheme; single-channel blind identification; varying channel; Blind equalizers; Design engineering; Finite impulse response filter; Frequency modulation; Interference; Microwave integrated circuits; Polynomials; Power engineering and energy; Receiving antennas; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on

Print_ISBN

0-7803-8406-7

Type

conf

DOI

10.1109/ICOSP.2004.1441665

Filename

1441665