Performance of space-time processing for ISI- and CCI-suppression in industrial scenarios

Author

Trautwein, Uwe ; Hampicke, Dirk ; Sommerkorn, Gerd ; Thomä, Reiner S.

Author_Institution

Inst. for Microelectron. & Mechatronic Syst., Ilmenau, Germany

Volume

3

fYear

2000

fDate

2000

Firstpage

1894

Abstract

This paper shows simulation results of the performance of linear and decision-feedback space-time equalizers for a single carrier system with 24 Msym/s data rate at 5.2 GHz carrier frequency. Thereby the radio channel is realistically modeled by using measurement data of a vector channel sounder gathered in two industrial scenarios. A comparison is given for a variety of equalizer complexities, various channel conditions and different numbers of co-channel interferers. For a proper selection of the complexity good performance values can be obtained under the presence of strong multipath propagation

Keywords

adaptive antenna arrays; adaptive equalisers; cochannel interference; decision feedback equalisers; interference suppression; intersymbol interference; land mobile radio; linear antenna arrays; multipath channels; space-time adaptive processing; time-varying channels; wireless LAN; 5.2 GHz; CCI-suppression; ISI-suppression; SHF; adaptive antenna arrays; carrier frequency; channel conditions; co-channel interferers; decision-feedback space-time equalizers; equalizer complexities; industrial scenarios; intersymbol interference; linear space-time equalizers; link-level simulations; measurement data; multipath propagation; performance; propagation conditions; radio channel; simulation results; single carrier system; space-time processing; time-variant directional mobile radio channel; uniform linear array; vector channel sounder; wireless LAN; Adaptive arrays; Aerospace industry; Asynchronous transfer mode; Communication industry; Equalizers; Interference suppression; Linear antenna arrays; Microelectronics; Vectors; Virtual prototyping;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st

Conference_Location

Tokyo

ISSN

1090-3038

Print_ISBN

0-7803-5718-3

Type

conf

DOI

10.1109/VETECS.2000.851601

Filename

851601