A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications

Shigeru Tomisato, T. Matsumoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Joint spatial and temporal equalization techniques are considered most effective in reducing the effects of cochannel interference (CCI) and intersymbol interference (ISI) in broadband mobile communications. This paper proposes a new configuration of spatial and temporal equalizer (S/T-equalizer) using separated spatial and temporal signal processing. The S/T-equalizer combines concepts of the adaptive array antenna (AAA) and temporal equalizer (TE). An iterative parameter estimation technique is also proposed for the S/T-equalizer. Computer simulations were conducted to demonstrate the effectiveness of the proposed S/T-equalizer. Results of computer simulations show that the proposed S/T-equalizer can achieve excellent performance in the presence of CCI and ISI.

Original languageEnglish
Title of host publicationIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages298-301
Number of pages4
Volume2001-January
ISBN (Print)0780367200
DOIs
Publication statusPublished - 2001
Externally publishedYes
Event3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001 - Taoyuan, Taiwan, Province of China
Duration: Mar 20 2001Mar 23 2001

Other

Other3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001
CountryTaiwan, Province of China
CityTaoyuan
Period3/20/013/23/01

Fingerprint

Radio communication
Equalizers
Signal processing
Cochannel interference
Intersymbol interference
Smart antennas
Computer simulation
Parameter estimation
Communication

Keywords

  • Adaptive arrays
  • Adaptive signal processing
  • Array signal processing
  • Broadband communication
  • Computer simulation
  • Equalizers
  • Interchannel interference
  • Intersymbol interference
  • Mobile communication
  • Radiofrequency interference

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Information Systems

Cite this

Tomisato, S., & Matsumoto, T. (2001). A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications. In IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC (Vol. 2001-January, pp. 298-301). [923908] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPAWC.2001.923908

A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications. / Tomisato, Shigeru; Matsumoto, T.

IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC. Vol. 2001-January Institute of Electrical and Electronics Engineers Inc., 2001. p. 298-301 923908.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tomisato, S & Matsumoto, T 2001, A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications. in IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC. vol. 2001-January, 923908, Institute of Electrical and Electronics Engineers Inc., pp. 298-301, 3rd IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2001, Taoyuan, Taiwan, Province of China, 3/20/01. https://doi.org/10.1109/SPAWC.2001.923908
Tomisato S, Matsumoto T. A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications. In IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC. Vol. 2001-January. Institute of Electrical and Electronics Engineers Inc. 2001. p. 298-301. 923908 https://doi.org/10.1109/SPAWC.2001.923908
Tomisato, Shigeru ; Matsumoto, T. / A joint spatial and temporal equalizer using separated spatial and temporal signal processing for broadband mobile radio communications. IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC. Vol. 2001-January Institute of Electrical and Electronics Engineers Inc., 2001. pp. 298-301
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