Blind identification of Hammerstein channels with QAM, PSK and OFDM inputs

Author

Mileounis, Gerasimos ; Kalouptsidis, Nicholas ; Koukoulas, Panos

Author_Institution

Dept. of Inf. & Telecommun., Univ. of Athens, Athens

fYear

2008

fDate

21-23 July 2008

Firstpage

160

Lastpage

164

Abstract

This paper is concerned with the identification of pass-band and baseband Hammerstein channels from cumulants of the noisy observations of the channel output. The channel is excited by communication signals such as QAM, PSK and OFDM. Exact expressions and respective algorithms involving the output cumulants are derived.

Keywords

OFDM modulation; blind source separation; channel estimation; phase shift keying; quadrature amplitude modulation; Hammerstein channels; OFDM inputs; PSK inputs; QAM inputs; blind identification; communication signals; Baseband; Kernel; OFDM; Passband; Phase shift keying; Power amplifiers; Power system modeling; Quadrature amplitude modulation; Transmitters; Zinc;

fLanguage

English

Publisher

ieee

Conference_Titel

Sensor Array and Multichannel Signal Processing Workshop, 2008. SAM 2008. 5th IEEE

Conference_Location

Darmstadt

Print_ISBN

978-1-4244-2240-1

Electronic_ISBN

978-1-4244-2241-8

Type

conf

DOI

10.1109/SAM.2008.4606846

Filename

4606846

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2684014