77 GHz millimeter wave array antenna with two transmitters and four receivers and algorithm thereof
The invention discloses a 77 GHz millimeter wave array antenna with two transmitting and four receiving and an algorithm thereof. The 77 GHz millimeter wave array antenna comprises a close-range transmitting antenna, a long-range transmitting antenna, a close-range receiving antenna and a long-range...
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| creator | LIU FENG WU SHOUHONG |
| description | The invention discloses a 77 GHz millimeter wave array antenna with two transmitting and four receiving and an algorithm thereof. The 77 GHz millimeter wave array antenna comprises a close-range transmitting antenna, a long-range transmitting antenna, a close-range receiving antenna and a long-range receiving antenna. The 77 GHz millimeter wave array antenna is characterized in that the signal input end of the close-range transmitting antenna is connected to the signal output end of a close-range transmitting branch; the algorithm comprises the following steps that a linear frequency modulation continuous wave signal is generated through a waveform generator and is modulated into a 77 GHz millimeter wave radio frequency band; and a time linear frequency modulation continuous wave signal isradiated into space through a waveform generator transmitting antenna to become an electromagnetic wave signal propagating in space, when the electromagnetic wave signal meets an object. According tothe 77 GHz millimeter wav |
| format | Patent |
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The 77 GHz millimeter wave array antenna comprises a close-range transmitting antenna, a long-range transmitting antenna, a close-range receiving antenna and a long-range receiving antenna. The 77 GHz millimeter wave array antenna is characterized in that the signal input end of the close-range transmitting antenna is connected to the signal output end of a close-range transmitting branch; the algorithm comprises the following steps that a linear frequency modulation continuous wave signal is generated through a waveform generator and is modulated into a 77 GHz millimeter wave radio frequency band; and a time linear frequency modulation continuous wave signal isradiated into space through a waveform generator transmitting antenna to become an electromagnetic wave signal propagating in space, when the electromagnetic wave signal meets an object. According tothe 77 GHz millimeter wav</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRICITY ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2018</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=20181130&DB=EPODOC&CC=CN&NR=108923131A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181130&DB=EPODOC&CC=CN&NR=108923131A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU FENG</creatorcontrib><creatorcontrib>WU SHOUHONG</creatorcontrib><title>77 GHz millimeter wave array antenna with two transmitters and four receivers and algorithm thereof</title><description>The invention discloses a 77 GHz millimeter wave array antenna with two transmitting and four receiving and an algorithm thereof. The 77 GHz millimeter wave array antenna comprises a close-range transmitting antenna, a long-range transmitting antenna, a close-range receiving antenna and a long-range receiving antenna. The 77 GHz millimeter wave array antenna is characterized in that the signal input end of the close-range transmitting antenna is connected to the signal output end of a close-range transmitting branch; the algorithm comprises the following steps that a linear frequency modulation continuous wave signal is generated through a waveform generator and is modulated into a 77 GHz millimeter wave radio frequency band; and a time linear frequency modulation continuous wave signal isradiated into space through a waveform generator transmitting antenna to become an electromagnetic wave signal propagating in space, when the electromagnetic wave signal meets an object. According tothe 77 GHz millimeter wav</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRICITY</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sOgkAQRWksjPoP4weYiBRoaYhKZWVPJniRTfZBZkeIfr1baG91k3POnWdtWdKlfpMz1hoHhdDEI4hF-EXsFd4zTUZ70imQCvvojKYuJnunLjyFBC3M-ENsH0HSwZH2EIRumc06thGr7y6y9fl0q-oNhtAgDtzCQ5vqmm_3h12RF_mx-Kf5AF4kPkg</recordid><startdate>20181130</startdate><enddate>20181130</enddate><creator>LIU FENG</creator><creator>WU SHOUHONG</creator><scope>EVB</scope></search><sort><creationdate>20181130</creationdate><title>77 GHz millimeter wave array antenna with two transmitters and four receivers and algorithm thereof</title><author>LIU FENG ; WU SHOUHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108923131A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRICITY</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>LIU FENG</creatorcontrib><creatorcontrib>WU SHOUHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU FENG</au><au>WU SHOUHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>77 GHz millimeter wave array antenna with two transmitters and four receivers and algorithm thereof</title><date>2018-11-30</date><risdate>2018</risdate><abstract>The invention discloses a 77 GHz millimeter wave array antenna with two transmitting and four receiving and an algorithm thereof. The 77 GHz millimeter wave array antenna comprises a close-range transmitting antenna, a long-range transmitting antenna, a close-range receiving antenna and a long-range receiving antenna. The 77 GHz millimeter wave array antenna is characterized in that the signal input end of the close-range transmitting antenna is connected to the signal output end of a close-range transmitting branch; the algorithm comprises the following steps that a linear frequency modulation continuous wave signal is generated through a waveform generator and is modulated into a 77 GHz millimeter wave radio frequency band; and a time linear frequency modulation continuous wave signal isradiated into space through a waveform generator transmitting antenna to become an electromagnetic wave signal propagating in space, when the electromagnetic wave signal meets an object. According tothe 77 GHz millimeter wav</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | 77 GHz millimeter wave array antenna with two transmitters and four receivers and algorithm thereof |
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