Transmit beamforming with DOA estimation in fast fading channels with AOA spread

Satoshi Denno, Shigeru Tomisato, Masaharu Hata, Tatsuo Furuno, Yasuhiro Oda

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

Abstract

This paper shows performance of a transmit beamforming with DOA estimation in fast time selective fading channels with angle of arrival spread. The performance is confirmed by simulation where carrier frequency is assumed to be 20GHz and a linear array antenna is introduced. The unitary ESPRIT is applied for the DOA estimation. The beamfoming gain can be kept high as far as the maximum Doppler frequency fD is less than 104 in the fading channel.

Original languageEnglish
Title of host publicationISAP 2014 - 2014 International Symposium on Antennas and Propagation, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages25-26
Number of pages2
ISBN (Electronic)9789869147408
DOIs
Publication statusPublished - Jan 28 2015
Event2014 International Symposium on Antennas and Propagation, ISAP 2014 - Kaohsiung, Taiwan, Province of China
Duration: Dec 2 2014Dec 5 2014

Publication series

NameISAP 2014 - 2014 International Symposium on Antennas and Propagation, Conference Proceedings

Other

Other2014 International Symposium on Antennas and Propagation, ISAP 2014
CountryTaiwan, Province of China
CityKaohsiung
Period12/2/1412/5/14

Keywords

  • AOA spread
  • DOA
  • Doppler frequency
  • Transmit Beamforming

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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  • Cite this

    Denno, S., Tomisato, S., Hata, M., Furuno, T., & Oda, Y. (2015). Transmit beamforming with DOA estimation in fast fading channels with AOA spread. In ISAP 2014 - 2014 International Symposium on Antennas and Propagation, Conference Proceedings (pp. 25-26). [7026492] (ISAP 2014 - 2014 International Symposium on Antennas and Propagation, Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISANP.2014.7026492