Low complexity as whole signal detection algorithm for frequency-selective fading channels.

Author

Aristarkhov, Vasily

Author_Institution

Nizhniy Novgorod State Tech. Univ., Nizhny Novgorod

fYear

2009

fDate

22-24 April 2009

Firstpage

1

Lastpage

6

Abstract

The developed as whole signal detection algorithm is presented in this paper. The proposed algorithm is practical advancement of existent maximum-likelihood sequence estimator (MLSE) and transmitting reference technology. Made mathematical modeling presents performance benchmark over time-invariant intersymbol interference (ISI) and close to real indoor multipath channel models. The proposed algorithm can be widely adopted for ultra wideband (UWB) high-speed wireless networks because of low computation complexity and significant ISI mitigation.

Keywords

fading channels; intersymbol interference; maximum likelihood sequence estimation; multipath channels; signal detection; MLSE; frequency-selective fading channel; indoor multipath channel model; maximum-likelihood sequence estimator; signal detection algorithm; time-invariant intersymbol interference; Computer networks; Frequency-selective fading channels; Intersymbol interference; Mathematical model; Maximum likelihood detection; Maximum likelihood estimation; Multipath channels; Signal detection; Ultra wideband technology; Wireless networks; ISI mitigation; MLSE equalizer; as whole signal detection; low computation complexity; subsequence transmission;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Telecommunications Symposium, 2009. WTS 2009

Conference_Location

Prague

ISSN

1934-5070

Print_ISBN

978-1-4244-2588-4

Electronic_ISBN

1934-5070

Type

conf

DOI

10.1109/WTS.2009.5068963

Filename

5068963