http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1851869-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3fc6890df1074a35356f43e035472eee |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B2001-71077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B2201-70707 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-71075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-7093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B1-7103 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-707 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04W24-04 |
| filingDate | 2006-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_381517b388e77b3260c38f3d226832e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3335ae86617d26bfeced61c765d8e2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_331be47f009af2e5fdfb0f0b7f49e590 |
| publicationDate | 2007-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1851869-A1 |
| titleOfInvention | System, apparatus, and method for adaptive weighted interference cancellation using parallel residue compensation |
| abstract | A system, apparatus and method for a multi-stage Parallel Residue Compensation (PRC) receiver for enhanced suppression of the Multiple Access Interference (MAI) in Code Division Multiple Access (CDMA) systems. The accuracy of the interference estimation is improved with a set of weights computed from an adaptive Normalized Least Mean Square (NLMS) algorithm. In order to reduce complexity, the commonality of the multi-code processing is extracted and used to derive a structure of PRC to avoid direct interference cancellation. The derived PRC structure reduces the interference cancellation architecture from a complexity that is proportional to the square of the number of users to a complexity that is linear with respect to the number of users. The complexity is further reduced by replacing dedicated multiplier circuits with simple combinational logic. |
| priorityDate | 2005-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.