http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012119438-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bb531ac161ea927fd276b48f26bc7af http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a7e2d891a7de4418b044d2388196cfa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2655 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04J11-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L25-0218 |
| filingDate | 2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ce4e6dd1a78509533248b82b755a2d3 |
| publicationDate | 2012-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2012119438-A2 |
| titleOfInvention | Method and device for eliminating co-frequency interference on pilot frequency |
| abstract | Disclosed are a method and device for eliminating co-frequency interference on a pilot frequency, relating to the communication technology. The present invention is proposed to solve the problem of relatively poor performance of channel estimation or time-frequency synchronization based on pilot frequency in the prior art. The technical solution provided in the embodiments of the present invention includes: performing time domain channel estimation on an interfered cell to obtain a time domain channel estimation signal thereof; obtaining the diameter position of the interfered cell; resetting the time domain channel estimation signal at the diameter position to zero to obtain an interference-eliminated time domain channel estimation signal; and reconstructing the interference-eliminated time domain channel estimation signal to obtain a reconstructed frequency domain receipt signal. The embodiments of the present invention can be used in the orthogonal frequency division multiplexing system. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021121229-A1 |
| priorityDate | 2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.