http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012089156-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0cb2be48d2f1cc1cf4f3e9fa90cc0fba http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc6c524ccfeffde362920a6df1df18b4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0244 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L25-02 |
| filingDate | 2011-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c878b0f3e3eca3781918f917b4d0f7c4 |
| publicationDate | 2012-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012089156-A1 |
| titleOfInvention | Coefficient calculation method and device for time-domain channel estimation filter |
| abstract | The present invention provides a coefficient calculation method and device for a time-domain channel estimation filter. The method comprises: obtain the position information and weight information of the signals carrying RS information corresponding to X n 1 n ,X n 2 n ,… n X n P ; obtain the position information and weight information of the signals carrying RS information involving Y n 1 n ,Y n 2 n ,…Y n Q ; calculate the autocorrelation matrix of vector I according to the position information and the weight information, wherein I = [ X n 1 n ,X n 2 n ,…X n P n ,Y n 1 n ,Y n 2 n ,…Y n Q ]; calculate the crosscorrelation matrix between vector O and vector I according to the position information and the weight information, wherein O = [ Y n 0 ], and Y n 0 is the ideal value of the time domain of the signal currently undergoing channel estimation; calculate the inverse matrix product of the crosscorrelation matrix and the autocorrelation matrix to obtain the coefficient vector corresponding to the signal currently undergoing channel estimation. The present invention can obtain a more optimal calculation of filter coefficient. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110691052-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110691052-A |
| priorityDate | 2010-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.