Title:
回転合成開口レーダーによる電線の認識方法
Document Type and Number:
Japanese Patent JP4017861
Kind Code:
B2
Abstract:
A helicopter cable detection system has a rotating SAR (ROSAR) with correlation of the entire receiver output within a range ring with a wire reference signal derived from coherent signals with selection of a line solution cell within a forward sector (amax) in the event of high clutter.
Inventors:
Helmut, browsing
Horst, cult schmidt
Horst, cult schmidt
Application Number:
JP2001377356A
Publication Date:
December 05, 2007
Filing Date:
December 11, 2001
Export Citation:
Assignee:
EADS DEUTSCHLAND GMBH
International Classes:
G01S13/93; G01S7/41; G01S13/90
Domestic Patent References:
| JP6214023A | ||||
| JP7146363A | ||||
| JP3044590A | ||||
| JP9171076A | ||||
| JP6194441A | ||||
| JP6317660A | ||||
| JP10123245A | ||||
| JP7508592A |
Foreign References:
| US4737788 | ||||
| EP1004895A1 | ||||
| WO1999046831A1 |
Attorney, Agent or Firm:
Kenji Yoshitake
Hiroyuki Nagai
Junpei Okada
Satoshi Nazuka
Hideyuki Mori
Hiroyuki Nagai
Junpei Okada
Satoshi Nazuka
Hideyuki Mori