Preamble signal shortening employing least squares search methods in MIMO-OFDM base wireless LAN systems

Joseph Muguro, Shuji Kubota

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

MIMO-OFDM is the generally accepted standard in all WLAN systems. However, this method increases training signals required to estimate the propagation matrix of multi-antenna system. In this study, we investigate methods of shortening VHT-LTF training signal in WLAN systems. Simulation results have shown that 1/2 and 3/4 reduction in VHT-LTF training signal is possible while maintaining a considerable network performance.

本文言語English
ホスト出版物のタイトルISAP 2016 - International Symposium on Antennas and Propagation
出版社Institute of Electrical and Electronics Engineers Inc.
ページ282-283
ページ数2
ISBN(電子版)9784885523137
出版ステータスPublished - 2017 1 17
イベント21st International Symposium on Antennas and Propagation, ISAP 2016 - Ginowan, Okinawa, Japan
継続期間: 2016 10 242016 10 28

Other

Other21st International Symposium on Antennas and Propagation, ISAP 2016
CountryJapan
CityGinowan, Okinawa
Period16/10/2416/10/28

ASJC Scopus subject areas

  • Radiation
  • Computer Networks and Communications
  • Instrumentation

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