Golay sequence aided channel estimation for millimeter-wave WPAN systems

Ryota Kimura, Ryuhei Funada, Yoshinori Nishiguchi, Ming Lei, Tuncer Baykas, Chin Sean Sum, Junyi Wang, Azizur Rahman, Yozo Shoji, Hiroshi Harada, Shuzo Kato

研究成果: Conference contribution

19 被引用数 (Scopus)

抄録

In order to design a simple and highly accurate channel estimator for wireless personal area network systems, this paper proposes Golay sequence aided channel estimation. To evaluate the performance of proposed channel estimation, bit error rate performance of single-carrier transmission with frequency-domain equalization has been analyzed by computer simulation. When 8PSK modulation and Reed-Solomon coding RS(255, 239) as forward error correction are used, the proposed Golay sequence aided channel estimation works very well in millimeter-wave and non line-of-sight fading environments with a 1.8 dB degradation of Eb/N0 at 10-6 of bit error rate against the ideal channel estimation, which is practically acceptable. Moreover, comparing with Chu sequence aided channel estimation, the proposed Golay sequence aided channel estimation improves 0.4 dB of Eb, N 0 at the bit error rate while achieving much less hardware than Chu sequence aided one, which is very important for mobile terminal applications.

本文言語English
ホスト出版物のタイトル2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
DOI
出版ステータスPublished - 2008 12月 1
イベント2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008 - Poznan, Poland
継続期間: 2008 9月 152008 9月 18

出版物シリーズ

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

Other

Other2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2008
国/地域Poland
CityPoznan
Period08/9/1508/9/18

ASJC Scopus subject areas

  • 電子工学および電気工学

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