http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9923271-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f68701d026d677f388ad2442497ad1d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q13-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q15-0006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q13-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01Q3-44 |
| filingDate | 2013-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_808e72de7a0f651701b783284218f619 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_688242499c058369bffbee03fa00d27a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84c931bb04d1099f9df90588a2004990 |
| publicationDate | 2018-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9923271-B2 |
| titleOfInvention | Antenna system having at least two apertures facilitating reduction of interfering signals |
| abstract | Described embodiments include an antenna system and method. The antenna system includes at least two surface scattering antenna segments. Each segment includes a respective electromagnetic waveguide structure, and a respective plurality of electromagnetic wave scattering elements. The wave scattering elements are distributed along the waveguide structure, have an inter-element spacing substantially less than a free-space wavelength of a highest operating frequency of the antenna segment, have a respective activatable electromagnetic response to a propagating guided wave, and are operable in combination to produce a controllable radiation pattern. A gain definition circuit defines a series of at least two radiation patterns selected to facilitate a convergence on an antenna radiation pattern that maximizes a radiation performance metric. An antenna controller sequentially establishes each radiation pattern. A receiver receives the desired field of view signal and the undesired field of view signal. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11474200-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11569575-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10931003-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022206141-A1 |
| priorityDate | 2013-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.