RADAR TARGET DETECTION SYSTEM AND METHOD
A drone detection radar configured to identify, from information present on returns reflected from a target, the presence of a drone, by identification, within Doppler information on the returns, of: i) Doppler signals being characteristic of rotating parts of a motor; ii) Doppler signals being char...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English French German |
Published |
10.04.2019
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A drone detection radar configured to identify, from information present on returns reflected from a target, the presence of a drone, by identification, within Doppler information on the returns, of: i) Doppler signals being characteristic of rotating parts of a motor; ii) Doppler signals being characteristic of rotating parts of a blade; and, by identification from temporal information in the reflected returns; and iii) signals being characteristic of flashing of the blade of a drone. The target is assumed to be a drone if signals i, ii, and iii are present above respective predetermined thresholds. The largest return from a drone is often from the body, but this is often filtered by a clutter filter. The identified parameters therefore improve detection ability. The characteristic form of the Doppler signals in some instances allow the body return to be implied, thus providing information as to drone velocity. |
---|---|
AbstractList | A drone detection radar configured to identify, from information present on returns reflected from a target, the presence of a drone, by identification, within Doppler information on the returns, of: i) Doppler signals being characteristic of rotating parts of a motor; ii) Doppler signals being characteristic of rotating parts of a blade; and, by identification from temporal information in the reflected returns; and iii) signals being characteristic of flashing of the blade of a drone. The target is assumed to be a drone if signals i, ii, and iii are present above respective predetermined thresholds. The largest return from a drone is often from the body, but this is often filtered by a clutter filter. The identified parameters therefore improve detection ability. The characteristic form of the Doppler signals in some instances allow the body return to be implied, thus providing information as to drone velocity. |
Author | HARMAN, Stephen Anthony |
Author_xml | – fullname: HARMAN, Stephen Anthony |
BookMark | eNrjYmDJy89L5WTQCHJ0cQxSCHEMcncNUXBxDXF1DvH091MIjgwOcfVVcPRzUfB1DfHwd-FhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcYmZqZGZoaOhsZEKAEAnb0lVA |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences Physics |
DocumentTitleAlternate | SYSTÈME ET PROCÉDÉ DE DÉTECTION DE CIBLE DE RADAR RADARZIELERKENNUNGSSYSTEM UND -VERFAHREN |
ExternalDocumentID | EP3465261A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_EP3465261A13 |
IEDL.DBID | EVB |
IngestDate | Fri Oct 04 05:00:06 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French German |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_EP3465261A13 |
Notes | Application Number: EP20170728167 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190410&DB=EPODOC&CC=EP&NR=3465261A1 |
ParticipantIDs | epo_espacenet_EP3465261A1 |
PublicationCentury | 2000 |
PublicationDate | 20190410 |
PublicationDateYYYYMMDD | 2019-04-10 |
PublicationDate_xml | – month: 04 year: 2019 text: 20190410 day: 10 |
PublicationDecade | 2010 |
PublicationYear | 2019 |
RelatedCompanies | Qinetiq Limited |
RelatedCompanies_xml | – name: Qinetiq Limited |
Score | 3.2050316 |
Snippet | A drone detection radar configured to identify, from information present on returns reflected from a target, the presence of a drone, by identification, within... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
Title | RADAR TARGET DETECTION SYSTEM AND METHOD |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190410&DB=EPODOC&locale=&CC=EP&NR=3465261A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD6MeX3TqmzeyIMUX4q9b3sY0jWpRWg3uijzaSyhhb3MYSv-fU_CNn3Rt3ACuRw4-fLlXAJwh4jiBFIgTbVlYPmuW1n90pOW6C38BeJpKByVO5zlYfriP8-CWQuW21wYXSf0SxdHRIuSaO-NPq_XP49YVMdW1g9iiaL3x4QPqblhx4huvmObdDRkkzEdx2YcY8vMCzyswwDJQoREaU_dolWZffY6Ukkp69-IkpzA_gQHWzWn0CpXBhzF24_XDDjMNv5uAw50gKasUbgxwvoM7ouIRgXhUfHEOKGMMx0IQqZvU84yEuWUZIynY3oOJGE8Ti2cfL7b6JxNdsv0LqCN_L_sAHEd2XMqGQzsSvhhFQ6kKuHiIbXpD0rp2l3o_jnM5T99V3CsNKZcI459De3m47O8QYRtxK3WzTckOnoM |
link.rule.ids | 230,309,786,891,25594,76903 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8MwDLam8Rg3GCDGMwdUcanoe9thQl2TUWBtpy6g7VStUSvtMiZaxN_HjbrBBW6RIzmJJfvTl9gOwC0iim6LFGmqJmzVMoxc7WWmUNPuwlognjqpXtUOB6Hjv1rPM3vWgOWmFkb2Cf2SzRHRowT6eynj9frnEovK3MriPl2i6P1hxAdUqdkxopulawodDtgkopGneB6OlDDGYO3YSBZcJEo7XWSEkim9DauilPVvRBkdwu4Ela3KI2hkqza0vM3Ha23YD-r37jbsyQRNUaCwdsLiGO5il7ox4W78yDihjDOZCEKm8ylnAXFDSgLG_YieABkx7vkqLp5sD5qwyXab5ik0kf9nZ0AMXXT1XNh9LU8tJ3f6omrhYiK16fUzYWgd6Pyp5vyfuRto-TwYJ-On8OUCDirrVc8kunYJzfLjM7tCtC3Ta2mnb_3lfPY |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=RADAR+TARGET+DETECTION+SYSTEM+AND+METHOD&rft.inventor=HARMAN%2C+Stephen+Anthony&rft.date=2019-04-10&rft.externalDBID=A1&rft.externalDocID=EP3465261A1 |