Title:
【発明の名称】パッシブソーナーの目標特徴素抽出方法、目標推定方法及び装置
Document Type and Number:
Japanese Patent JP3070581
Kind Code:
B2
Inventors:
Satoshi Takahashi
Application Number:
JP19197098A
Publication Date:
July 31, 2000
Filing Date:
July 07, 1998
Export Citation:
Assignee:
NEC
International Classes:
G01S3/80; (IPC1-7): G01S3/80
Domestic Patent References:
| JP10177066A | ||||
| JP102961A | ||||
| JP949871A | ||||
| JP8211151A | ||||
| JP8220210A | ||||
| JP9243726A | ||||
| JP9329660A | ||||
| JP9159744A | ||||
| JP4235372A | ||||
| JP4208887A |
Attorney, Agent or Firm:
Yasuo Suzuki (1 person outside)