http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114609594-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d58981fab4bd1d823e810c26413d484 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01S7-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01S7-36 |
| filingDate | 2022-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee57089498c09c55218d3dba20376ce5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb387c0a31069ef053fbd81e1cb9f820 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4f0ba312f531fbbdb85d93b712f540f |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114609594-A |
| titleOfInvention | Knowledge-Aided Broadband Radar Target Detector and Design Method in Heterogeneous Clutter |
| abstract | The present invention relates to a knowledge-aided wideband radar target detector in non-uniform clutter and a design method. The method includes: dividing a wideband radar target signal into several subbands, obtaining each subband and each pulse during a coherent processing interval. Signal; divide the broadband radar non-uniformity clutter signal into several subbands, and model the clutter covariance matrix as a random matrix to obtain the clutter of the auxiliary data in each subband; obtain the clutter of the auxiliary data in each subband The probability density function of the wave is established, and the clutter covariance matrix relationship model and the clutter power relationship model between the original data and auxiliary data are established; according to the clutter of each pulse signal and auxiliary data, a wideband radar target detection problem model is established; using The maximum a posteriori probability density function constructs a knowledge-aided detector. This method proposes a knowledge-aided detector for broadband radar target detection in non-uniform clutter environment, and solves the problem of broadband radar target detection in non-uniform clutter environment. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115685082-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115685082-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116643251-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116643251-A |
| priorityDate | 2022-01-27-04:00^^<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/compound/CID28718 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419513094 |
Total number of triples: 19.