METHOD FOR RESEARCHING ENVIRONMENT
FIELD: technology for researching, realized by probing space by radio- or acoustic signals, possible use for determining unevenness of researched environment, and also detection of presence of objects. ^ SUBSTANCE: method is based on emission of probing signal, receipt and processing of reflected si...
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| creator | LEVIN ANATOLIJ KONSTANTINOVICH ATNASHEV ANATOLIJ BORISOVICH ATNASHEV DMITRIJ ANATOL'EVICH BURLOV MAKSIM VJACHESLAVOVICH ZEMLJANOV ANDREJ BORISOVICH |
| description | FIELD: technology for researching, realized by probing space by radio- or acoustic signals, possible use for determining unevenness of researched environment, and also detection of presence of objects. ^ SUBSTANCE: method is based on emission of probing signal, receipt and processing of reflected signal, on measuring of signal level, determining on basis of signal level, and also length of its delay of presence and position of object or presence of unevenness in environment, while, presetting thickness of researched layer and distance to it, layer-wise probing of environment is realized by emitting probing signal of limited length and performing processing of received reflected signal in time range, displacement of which relatively to starting moment of emission of probing signal and length are determined in accordance to equations: tau D/(c/2); Tr Delta1/(c/2)+Tp, where tau - displacement of aforementioned temporary interval; D - distance to researched layer; c - speed of expansion of probing signal; Tr - length of aforementioned temporary interval; Delta1 - thickness of researched layer; Tp - length of probing signal. ^ EFFECT: increased resistance to interference of system. ^ 5 cl, 1 dwg |
| format | Patent |
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Tr Delta1/(c/2)+Tp, where tau - displacement of aforementioned temporary interval; D - distance to researched layer; c - speed of expansion of probing signal; Tr - length of aforementioned temporary interval; Delta1 - thickness of researched layer; Tp - length of probing signal. ^ EFFECT: increased resistance to interference of system. ^ 5 cl, 1 dwg</description><language>eng ; rus</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>2006</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=20060127&DB=EPODOC&CC=RU&NR=2269141C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060127&DB=EPODOC&CC=RU&NR=2269141C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEVIN ANATOLIJ KONSTANTINOVICH</creatorcontrib><creatorcontrib>ATNASHEV ANATOLIJ BORISOVICH</creatorcontrib><creatorcontrib>ATNASHEV DMITRIJ ANATOL'EVICH</creatorcontrib><creatorcontrib>BURLOV MAKSIM VJACHESLAVOVICH</creatorcontrib><creatorcontrib>ZEMLJANOV ANDREJ BORISOVICH</creatorcontrib><title>METHOD FOR RESEARCHING ENVIRONMENT</title><description>FIELD: technology for researching, realized by probing space by radio- or acoustic signals, possible use for determining unevenness of researched environment, and also detection of presence of objects. ^ SUBSTANCE: method is based on emission of probing signal, receipt and processing of reflected signal, on measuring of signal level, determining on basis of signal level, and also length of its delay of presence and position of object or presence of unevenness in environment, while, presetting thickness of researched layer and distance to it, layer-wise probing of environment is realized by emitting probing signal of limited length and performing processing of received reflected signal in time range, displacement of which relatively to starting moment of emission of probing signal and length are determined in accordance to equations: tau D/(c/2); 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Tr Delta1/(c/2)+Tp, where tau - displacement of aforementioned temporary interval; D - distance to researched layer; c - speed of expansion of probing signal; Tr - length of aforementioned temporary interval; Delta1 - thickness of researched layer; Tp - length of probing signal. ^ EFFECT: increased resistance to interference of system. ^ 5 cl, 1 dwg</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; rus |
| recordid | cdi_epo_espacenet_RU2269141C2 |
| source | esp@cenet |
| 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 | METHOD FOR RESEARCHING ENVIRONMENT |
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