ANOMALOUS PROPAGATION DETECTION
Disclosed is a method of detecting an anomalous propagation condition in a Radar system, comprising the steps of: subtracting returns received in a first receive period from returns received in a succeeding second receive period, and repeating this step for a plurality of receive periods; and if the...
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| creator | CLARK, MARCUS EDWARD PARLE, JOHN ALEXANDER EDWARDS, PHILIP TREVELYAN |
| description | Disclosed is a method of detecting an anomalous propagation condition in a Radar system, comprising the steps of: subtracting returns received in a first receive period from returns received in a succeeding second receive period, and repeating this step for a plurality of receive periods; and if the step of subtracting gives a result in excess of a predetermined threshold in one of the plurality of receive periods, then registering this as a possible anomalous propagation condition. |
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and if the step of subtracting gives a result in excess of a predetermined threshold in one of the plurality of receive periods, then registering this as a possible anomalous propagation condition.</description><language>eng ; pol</language><subject>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</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220131&DB=EPODOC&CC=PL&NR=3044606T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220131&DB=EPODOC&CC=PL&NR=3044606T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CLARK, MARCUS EDWARD</creatorcontrib><creatorcontrib>PARLE, JOHN ALEXANDER</creatorcontrib><creatorcontrib>EDWARDS, PHILIP TREVELYAN</creatorcontrib><title>ANOMALOUS PROPAGATION DETECTION</title><description>Disclosed is a method of detecting an anomalous propagation condition in a Radar system, comprising the steps of: subtracting returns received in a first receive period from returns received in a succeeding second receive period, and repeating this step for a plurality of receive periods; and if the step of subtracting gives a result in excess of a predetermined threshold in one of the plurality of receive periods, then registering this as a possible anomalous propagation condition.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB39PP3dfTxDw1WCAjyD3B0dwzx9PdTcHENcXUGsXgYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSXyAj7GBiYmZgVlIiLExMWoA9xwiUA</recordid><startdate>20220131</startdate><enddate>20220131</enddate><creator>CLARK, MARCUS EDWARD</creator><creator>PARLE, JOHN ALEXANDER</creator><creator>EDWARDS, PHILIP TREVELYAN</creator><scope>EVB</scope></search><sort><creationdate>20220131</creationdate><title>ANOMALOUS PROPAGATION DETECTION</title><author>CLARK, MARCUS EDWARD ; PARLE, JOHN ALEXANDER ; EDWARDS, PHILIP TREVELYAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PL3044606TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; pol</language><creationdate>2022</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CLARK, MARCUS EDWARD</creatorcontrib><creatorcontrib>PARLE, JOHN ALEXANDER</creatorcontrib><creatorcontrib>EDWARDS, PHILIP TREVELYAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CLARK, MARCUS EDWARD</au><au>PARLE, JOHN ALEXANDER</au><au>EDWARDS, PHILIP TREVELYAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ANOMALOUS PROPAGATION DETECTION</title><date>2022-01-31</date><risdate>2022</risdate><abstract>Disclosed is a method of detecting an anomalous propagation condition in a Radar system, comprising the steps of: subtracting returns received in a first receive period from returns received in a succeeding second receive period, and repeating this step for a plurality of receive periods; 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| language | eng ; pol |
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| subjects | 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 | ANOMALOUS PROPAGATION DETECTION |
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