Fractionally-spaced signal reconstruction based on maximum likelihood

Author

Porat, Boaz ; Friedlander, Benjamin

Author_Institution

Dept. of Electr. Eng., Technion-Israel Inst. of Technol., Haifa, Israel

fYear

1997

fDate

21-23 Jul 1997

Firstpage

194

Lastpage

198

Abstract

This paper proposes a scheme for maximum-likelihood-based signal reconstruction. The scheme extends a previous work by Yellin and Friedlander to the case of fractionally-spaced data. The use of fractionally-spaced data obviates the need for timing-phase recovery. Batch and adaptive algorithms are derived and illustrated by examples. The algorithms are useful for equalization of digital communication channels

Keywords

adaptive equalisers; adaptive signal processing; digital communication; maximum likelihood estimation; signal reconstruction; signal sampling; telecommunication channels; adaptive algorithms; batch algorithms; digital communication channels; equalization; fractionally-spaced data; fractionally-spaced signal reconstruction; maximum likelihood; Adaptive algorithm; Bandwidth; Communication channels; Delay; Digital communication; Equalizers; Intersymbol interference; Sampling methods; Signal reconstruction; Timing;

fLanguage

English

Publisher

ieee

Conference_Titel

Higher-Order Statistics, 1997., Proceedings of the IEEE Signal Processing Workshop on

Conference_Location

Banff, Alta.

Print_ISBN

0-8186-8005-9

Type

conf

DOI

10.1109/HOST.1997.613514

Filename

613514

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3097373