カオスレーザレーダを用いた衝突防止センサの研究

• 成田 義之

  愛知工業大学

• 津田 紀生

  愛知工業大学

• 山田 諄

  愛知工業大学

書誌事項

タイトル別名

• Study on Collision Avoidance Sensor using Chaos Laser Radar
• カオスレーザレーダ オ モチイタ ショウトツ ボウシ センサ ノ ケンキュウ

抄録

Many laser radars have been studied as in-car radar. Generally, a distance is measured from delay time using either a periodic signal or a single pulse. But the received signal becomes to be buried in noise with increasing distance. Recently a chaos has been paid an attention and a chaos laser radar has been suggested. When a received signal is correlated with a transmitted one, it takes long processing time to perform repeatedly multiplications and integrations. A new type of chaos laser radar which processes by only an addition is proposed. It can quickly process and is comparatively strong for noise. A proto type of chaos laser radar is produced, in which a semiconductor laser with low output power below 1mW is used. This laser radar is able to measure the distance up to 80m. It is confirmed that the chaos laser radar is effective.

収録刊行物

• 電気学会論文誌Ｃ（電子・情報・システム部門誌）

  電気学会論文誌Ｃ（電子・情報・システム部門誌） 123 (12), 2079-2084, 2003

  一般社団法人 電気学会

キーワード

• 半導体レーザ
• カオス変調
• レーザレーダ
• 衝突防止センサ

詳細情報

• CRID: 1390282679582708480
• NII論文ID: 10012556779
• NII書誌ID: AN10065950
• DOI: 10.1541/ieejeiss.123.2079
• ISSN: 13488155
• ISSN: 03854221
• NDL書誌ID: 6781601
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6781601
• Web Site: http://www.jstage.jst.go.jp/article/ieejeiss/123/12/123_12_2079/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可