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"Method For Improving The Performance Of A Radar In The Presence Of Diffuse Backscattered Echoes"
Abstract: The invention relates to a method for detecting targets via a radar in the presence of diffuse backscattered echoes, the targets being designated, according to an a priori assumption about the location of the targets, as regards distance DDO with an inaccuracy domain ΔDDO and as regards radial speed VrDO with an inaccuracy domain ΔVrDO, the radar, of pulse compression type, emitting towards the targets a wave in the form of a train of pulses ...Ei, EI+1,... of repetition frequency Fr, of noise Bp carried by the wave, the radar comprising a detector of the echoes received, of sensitivity St. The method consists in determining the repetition frequencies Fr which minimize in the designation inaccuracy domain as regards distance ΔDDO and as regards radial speed ΔVrDO, on the one hand, the loss of signal of the echo backscattered by the target and, on the other hand, the desensitization of the radar detector by the echoes backscattered by clutter. Figure: 2b Applications: airborne radars, missile seekers.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
30 December 2011
Publication Number
03/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2022-05-09
Renewal Date
Applicants
THALES
45 RUE DE VILLIERS, 92200 NEUILLY SUR SEINE, FRANCE
Inventors
1. PIERRE BOUTHERIN
NA
2. PIERRE FAGES
NA
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3887-DEL-2011-IntimationOfGrant09-05-2022.pdf | 2022-05-09 |
| 1 | 3887-del-2011-Priority-Document-(11-06-2012).pdf | 2012-06-11 |
| 2 | 3887-del-2011-Correspondence-others-(11-06-2012).pdf | 2012-06-11 |
| 2 | 3887-DEL-2011-PatentCertificate09-05-2022.pdf | 2022-05-09 |
| 3 | 3887-DEL-2011-FORM 3 [18-04-2022(online)].pdf | 2022-04-18 |
| 3 | 3887-del-2011-Correspondence-Others-(27-07-2012).pdf | 2012-07-27 |
| 4 | Abstract.jpg | 2012-07-30 |
| 4 | 3887-DEL-2011-FORM 3 [26-05-2021(online)].pdf | 2021-05-26 |
| 5 | 3887-del-2011-Form-5.pdf | 2012-07-30 |
| 5 | 3887-DEL-2011-FORM 3 [04-08-2020(online)].pdf | 2020-08-04 |
| 6 | 3887-del-2011-Form-3.pdf | 2012-07-30 |
| 6 | 3887-DEL-2011-Correspondence-231219.pdf | 2019-12-27 |
| 7 | 3887-DEL-2011-Power of Attorney-231219.pdf | 2019-12-27 |
| 7 | 3887-del-2011-Form-2.pdf | 2012-07-30 |
| 8 | 3887-del-2011-Form-1.pdf | 2012-07-30 |
| 8 | 3887-DEL-2011-2. Marked Copy under Rule 14(2) (MANDATORY) [20-12-2019(online)].pdf | 2019-12-20 |
| 9 | 3887-DEL-2011-ABSTRACT [20-12-2019(online)].pdf | 2019-12-20 |
| 9 | 3887-del-2011-Drawings.pdf | 2012-07-30 |
| 10 | 3887-del-2011-Description (Complete).pdf | 2012-07-30 |
| 10 | 3887-DEL-2011-FER_SER_REPLY [20-12-2019(online)].pdf | 2019-12-20 |
| 11 | 3887-del-2011-Correspondence-others.pdf | 2012-07-30 |
| 11 | 3887-DEL-2011-FORM-26 [20-12-2019(online)].pdf | 2019-12-20 |
| 12 | 3887-del-2011-Claims.pdf | 2012-07-30 |
| 12 | 3887-DEL-2011-Information under section 8(2) (MANDATORY) [20-12-2019(online)].pdf | 2019-12-20 |
| 13 | 3887-del-2011-Abstract.pdf | 2012-07-30 |
| 13 | 3887-DEL-2011-OTHERS [20-12-2019(online)].pdf | 2019-12-20 |
| 14 | 3887-del-2011-GPA-(22-07-2013).pdf | 2013-07-22 |
| 14 | 3887-DEL-2011-PETITION UNDER RULE 137 [20-12-2019(online)].pdf | 2019-12-20 |
| 15 | 3887-del-2011-Correspondence-Others-(22-07-2013).pdf | 2013-07-22 |
| 15 | 3887-DEL-2011-Retyped Pages under Rule 14(1) (MANDATORY) [20-12-2019(online)].pdf | 2019-12-20 |
| 16 | 3887-DEL-2011-Correspondence-141119.pdf | 2019-11-18 |
| 16 | 3887-DEL-2011-FORM 3 [15-07-2017(online)].pdf | 2017-07-15 |
| 17 | 3887-DEL-2011-OTHERS-141119.pdf | 2019-11-18 |
| 17 | 3887-DEL-2011-FORM 3 [19-03-2018(online)].pdf | 2018-03-19 |
| 18 | 3887-DEL-2011-FER.pdf | 2019-04-22 |
| 18 | 3887-DEL-2011-PETITION UNDER RULE 137 [12-11-2019(online)].pdf | 2019-11-12 |
| 19 | 3887-DEL-2011-FORM 4(ii) [18-10-2019(online)].pdf | 2019-10-18 |
| 19 | 3887-DEL-2011-Proof of Right (MANDATORY) [12-11-2019(online)].pdf | 2019-11-12 |
| 20 | 3887-DEL-2011-FORM 3 [11-11-2019(online)].pdf | 2019-11-11 |
| 21 | 3887-DEL-2011-FORM 4(ii) [18-10-2019(online)].pdf | 2019-10-18 |
| 21 | 3887-DEL-2011-Proof of Right (MANDATORY) [12-11-2019(online)].pdf | 2019-11-12 |
| 22 | 3887-DEL-2011-FER.pdf | 2019-04-22 |
| 22 | 3887-DEL-2011-PETITION UNDER RULE 137 [12-11-2019(online)].pdf | 2019-11-12 |
| 23 | 3887-DEL-2011-FORM 3 [19-03-2018(online)].pdf | 2018-03-19 |
| 23 | 3887-DEL-2011-OTHERS-141119.pdf | 2019-11-18 |
| 24 | 3887-DEL-2011-FORM 3 [15-07-2017(online)].pdf | 2017-07-15 |
| 24 | 3887-DEL-2011-Correspondence-141119.pdf | 2019-11-18 |
| 25 | 3887-DEL-2011-Retyped Pages under Rule 14(1) (MANDATORY) [20-12-2019(online)].pdf | 2019-12-20 |
| 25 | 3887-del-2011-Correspondence-Others-(22-07-2013).pdf | 2013-07-22 |
| 26 | 3887-del-2011-GPA-(22-07-2013).pdf | 2013-07-22 |
| 26 | 3887-DEL-2011-PETITION UNDER RULE 137 [20-12-2019(online)].pdf | 2019-12-20 |
| 27 | 3887-del-2011-Abstract.pdf | 2012-07-30 |
| 27 | 3887-DEL-2011-OTHERS [20-12-2019(online)].pdf | 2019-12-20 |
| 28 | 3887-del-2011-Claims.pdf | 2012-07-30 |
| 28 | 3887-DEL-2011-Information under section 8(2) (MANDATORY) [20-12-2019(online)].pdf | 2019-12-20 |
| 29 | 3887-del-2011-Correspondence-others.pdf | 2012-07-30 |
| 29 | 3887-DEL-2011-FORM-26 [20-12-2019(online)].pdf | 2019-12-20 |
| 30 | 3887-del-2011-Description (Complete).pdf | 2012-07-30 |
| 30 | 3887-DEL-2011-FER_SER_REPLY [20-12-2019(online)].pdf | 2019-12-20 |
| 31 | 3887-DEL-2011-ABSTRACT [20-12-2019(online)].pdf | 2019-12-20 |
| 31 | 3887-del-2011-Drawings.pdf | 2012-07-30 |
| 32 | 3887-DEL-2011-2. Marked Copy under Rule 14(2) (MANDATORY) [20-12-2019(online)].pdf | 2019-12-20 |
| 32 | 3887-del-2011-Form-1.pdf | 2012-07-30 |
| 33 | 3887-del-2011-Form-2.pdf | 2012-07-30 |
| 33 | 3887-DEL-2011-Power of Attorney-231219.pdf | 2019-12-27 |
| 34 | 3887-DEL-2011-Correspondence-231219.pdf | 2019-12-27 |
| 34 | 3887-del-2011-Form-3.pdf | 2012-07-30 |
| 35 | 3887-DEL-2011-FORM 3 [04-08-2020(online)].pdf | 2020-08-04 |
| 35 | 3887-del-2011-Form-5.pdf | 2012-07-30 |
| 36 | 3887-DEL-2011-FORM 3 [26-05-2021(online)].pdf | 2021-05-26 |
| 36 | Abstract.jpg | 2012-07-30 |
| 37 | 3887-DEL-2011-FORM 3 [18-04-2022(online)].pdf | 2022-04-18 |
| 37 | 3887-del-2011-Correspondence-Others-(27-07-2012).pdf | 2012-07-27 |
| 38 | 3887-DEL-2011-PatentCertificate09-05-2022.pdf | 2022-05-09 |
| 38 | 3887-del-2011-Correspondence-others-(11-06-2012).pdf | 2012-06-11 |
| 39 | 3887-del-2011-Priority-Document-(11-06-2012).pdf | 2012-06-11 |
| 39 | 3887-DEL-2011-IntimationOfGrant09-05-2022.pdf | 2022-05-09 |
Search Strategy
| 1 | 3887DEL2011METHODFORDETECTINGTARGETVIARADAR_27-04-2018.pdf |
| 1 | SS_3887DEL2011_16-04-2019.pdf |
| 2 | 3887DEL2011METHODFORDETECTINGTARGETVIARADAR_27-04-2018.pdf |
| 2 | SS_3887DEL2011_16-04-2019.pdf |