http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105068068-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S13-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-02 |
| filingDate | 2015-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105068068-B |
| titleOfInvention | Bistatic MIMO radar uniform circular array angle doppler frequency estimation method |
| abstract | The invention discloses a kind of bistatic MIMO radar uniform circular array angle doppler frequency estimation method, its main thought is：The emitter of bistatic MIMO radar is configured to the uniform circular array of Μ array element respectively,Receiver is configured to the uniform circular array of Ν array element,And make Μ array element transmitting orthogonal signalling in emitter,Ν array element in receiver is set to receive the orthogonal signalling of Μ array element transmitting in the emitter respectively again,And carry out matched filtering,NM × L that the radar echo signal after matched filtering and L snap accumulate to obtain is obtained successively ties up matrix,And then obtain M × L dimension section matrix forms that any one in NM × L dimension matrixes receives array element,Then direction of the launch estimated matrix is respectively obtained using parallel factor algorithm,Receive direction estimated matrix and normalization Doppler frequency direction estimation matrix,Finally estimate to obtain azimuth and the angle of pitch of the radar target relative to transmitter and receiver respectively using least-squares algorithm,And the normalization Doppler-frequency estimation value of radar target. |
| priorityDate | 2015-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419514609 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7753 |
Total number of triples: 14.