Radiating waveguide and communication system
A radiating waveguide comprises an elongated waveguide 10 with a transverse cross-section dimensioned to carry only a dominant mode at a selected operating frequency. One wall of the waveguide forms a continuous non-resonant longitudinal slot 11 or equivalent segmented slot to produce a radiated fie...
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creator | EDWARD L OSTERTAG CHARLES M KNOP GREGORY S ORSENO |
description | A radiating waveguide comprises an elongated waveguide 10 with a transverse cross-section dimensioned to carry only a dominant mode at a selected operating frequency. One wall of the waveguide forms a continuous non-resonant longitudinal slot 11 or equivalent segmented slot to produce a radiated field polarized perpendicularly to the slot 11. The slot extends substantially parallel to the axis of the waveguide 10 and has a transverse dimension that is sufficiently narrow to substantially avoid the radiation of a field polarized parallel to the slot. The waveguide may be used to communicate with multiple radio units, for example in a road, rail or tunnel system. In a digital communication system, the waveguide provides low bit error rates. |
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One wall of the waveguide forms a continuous non-resonant longitudinal slot 11 or equivalent segmented slot to produce a radiated field polarized perpendicularly to the slot 11. The slot extends substantially parallel to the axis of the waveguide 10 and has a transverse dimension that is sufficiently narrow to substantially avoid the radiation of a field polarized parallel to the slot. The waveguide may be used to communicate with multiple radio units, for example in a road, rail or tunnel system. In a digital communication system, the waveguide provides low bit error rates.</description><edition>6</edition><language>eng</language><subject>ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION</subject><creationdate>1996</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=19961030&DB=EPODOC&CC=GB&NR=2300308A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19961030&DB=EPODOC&CC=GB&NR=2300308A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>EDWARD L OSTERTAG</creatorcontrib><creatorcontrib>CHARLES M KNOP</creatorcontrib><creatorcontrib>GREGORY S ORSENO</creatorcontrib><title>Radiating waveguide and communication system</title><description>A radiating waveguide comprises an elongated waveguide 10 with a transverse cross-section dimensioned to carry only a dominant mode at a selected operating frequency. One wall of the waveguide forms a continuous non-resonant longitudinal slot 11 or equivalent segmented slot to produce a radiated field polarized perpendicularly to the slot 11. The slot extends substantially parallel to the axis of the waveguide 10 and has a transverse dimension that is sufficiently narrow to substantially avoid the radiation of a field polarized parallel to the slot. The waveguide may be used to communicate with multiple radio units, for example in a road, rail or tunnel system. In a digital communication system, the waveguide provides low bit error rates.</description><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJSkzJTCzJzEtXKE8sS00vzUxJVUjMS1FIzs_NLc3LTAbK5ecpFFcWl6Tm8jCwpiXmFKfyQmluBnk31xBnD93Ugvz41OKCxOTUvNSSeHcnI2MDA2MDC0djwioAGbIpQQ</recordid><startdate>19961030</startdate><enddate>19961030</enddate><creator>EDWARD L OSTERTAG</creator><creator>CHARLES M KNOP</creator><creator>GREGORY S ORSENO</creator><scope>EVB</scope></search><sort><creationdate>19961030</creationdate><title>Radiating waveguide and communication system</title><author>EDWARD L OSTERTAG ; CHARLES M KNOP ; GREGORY S ORSENO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2300308A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>EDWARD L OSTERTAG</creatorcontrib><creatorcontrib>CHARLES M KNOP</creatorcontrib><creatorcontrib>GREGORY S ORSENO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>EDWARD L OSTERTAG</au><au>CHARLES M KNOP</au><au>GREGORY S ORSENO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Radiating waveguide and communication system</title><date>1996-10-30</date><risdate>1996</risdate><abstract>A radiating waveguide comprises an elongated waveguide 10 with a transverse cross-section dimensioned to carry only a dominant mode at a selected operating frequency. One wall of the waveguide forms a continuous non-resonant longitudinal slot 11 or equivalent segmented slot to produce a radiated field polarized perpendicularly to the slot 11. The slot extends substantially parallel to the axis of the waveguide 10 and has a transverse dimension that is sufficiently narrow to substantially avoid the radiation of a field polarized parallel to the slot. The waveguide may be used to communicate with multiple radio units, for example in a road, rail or tunnel system. In a digital communication system, the waveguide provides low bit error rates.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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language | eng |
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subjects | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION |
title | Radiating waveguide and communication system |
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