Experimental investigation of channel estimation for IEEE802.11B WLAN system

Yu Imaoka, Hiroshi Obata, Yohei Suzuki, Yukitoshi Sanada

研究成果: Conference contribution

抄録

Software-defined radio (SDR) is a technology of widespread interest in wireless communications. With the SDR terminal, packets may be transmitted through multiple wireless communication links. The terminal may recognize the channel conditions and select one of the links. For this purpose, the channel estimation is required. In this paper, the channel estimation for IEEE802.11b WLAN system is investigated through an experiment. In order to estimate the impulse response of the channel, a pseudo-inverse matrix with a threshold is employed. The results indicate that the channel can be estimated precisely with an optimum threshold.

本文言語English
ホスト出版物のタイトル18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
DOI
出版ステータスPublished - 2007
イベント18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07 - Athens, Greece
継続期間: 2007 9 32007 9 7

出版物シリーズ

名前IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
国/地域Greece
CityAthens
Period07/9/307/9/7

ASJC Scopus subject areas

  • 電子工学および電気工学

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