Multisensor multiuser receivers for time-dispersive multipath fading channels

Author

Stojanovic, M. ; Zvonar, Z.

Author_Institution

Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA

fYear

1995

fDate

17-22 Sep 1995

Firstpage

382

Abstract

Receiver structures based on joint MMSE diversity combining, equalization and multiple access interference suppression are discussed. It is shown that receiver complexity can substantially be reduced by exploiting the structure of multipath. Experimental results, obtained in an underwater acoustic channel, demonstrate superior capabilities of the receivers proposed

Keywords

acoustic devices; acoustic receivers; acoustic signal processing; adaptive signal processing; diversity reception; equalisers; fading; interference suppression; multi-access systems; multipath channels; nonelectric sensing devices; time-varying channels; underwater sound; MMSE diversity combining; equalization; experimental results; multiple access interference suppression; multisensor multiuser receivers; receiver complexity; receiver structures; reduced complexity adaptive processing; time varying channels; time-dispersive multipath fading channels; underwater acoustic channel; Detectors; Diversity reception; Equalizers; Fading; Interference suppression; Intersymbol interference; MIMO; Matched filters; Multiple access interference; Time-varying channels;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Theory, 1995. Proceedings., 1995 IEEE International Symposium on

Conference_Location

Whistler, BC

Print_ISBN

0-7803-2453-6

Type

conf

DOI

10.1109/ISIT.1995.550369

Filename

550369