Adaptive-gain alpha-beta tracker combined with three-dimensional circular prediction using estimation of the plane state

Tetsuya Kawase, Hideshi Tsurunosono, Naoki Ehara, Iwao Sasase

研究成果: Conference article査読

2 被引用数 (Scopus)

抄録

In tracking systems using phased array antenna, the adaptive-gain α-β tracker combined with circular prediction has been proposed for maneuvering targets. However, tracking quality of the circular prediction filter degrades for highly maneuvering targets that continue to change the turning plane, since the circular prediction is calculated on the assumption that a target flies on the same plane of previous three measured positions. In this paper, we extend the circular prediction to three-dimensional space and propose the adaptive-gain α-β tracker combined with three-dimensional circular prediction using estimation of the plane state to improve tracking quality.

本文言語English
ページ(範囲)2785-2788
ページ数4
ジャーナルICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
5
出版ステータスPublished - 1999 1月 1
イベントProceedings of the 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP-99) - Phoenix, AZ, USA
継続期間: 1999 3月 151999 3月 19

ASJC Scopus subject areas

  • ソフトウェア
  • 信号処理
  • 電子工学および電気工学

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