http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106330345-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01Q3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04W64-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-707 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B17-00 |
| filingDate | 2015-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106330345-B |
| titleOfInvention | Method and device for detecting connection line sequence of electrically-tunable antenna |
| abstract | The invention discloses a method and a device for detecting the connection line sequence of an electric tuning antenna, comprising the following steps: adjusting an electrical downtilt angle of an electrical tilt antenna corresponding to the electrical tilt unit through the electrical tilt unit and acquiring preset parameters of reflection signals corresponding to n electrical downtilts through an antenna port, wherein n is a positive integer greater than 2; calculating a statistical characteristic parameter of the preset parameter according to the numerical value of the preset parameter of the n electrical downtilt reflection signals and a preset mathematical statistical algorithm, wherein the statistical characteristic parameter is used for representing the discrete degree of the preset parameter; and when the value of the statistical characteristic parameter is larger than a preset threshold value, determining that the connection line sequence between the electric tilt antenna and the base station is correct. In the technical scheme provided by the invention, the problem of the antenna feed system is found and positioned by remotely and automatically detecting the connection line sequence of the current base station and the antenna, manual station inspection and correction are not needed, and the engineering and maintenance cost can be effectively reduced. |
| priorityDate | 2015-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.