http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07240735-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60e21de07fa18fc54e2150daffc14654 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04J13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-7107 |
| filingDate | 1994-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_781a6bad126d8893e2235771a5a0c1a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b95d629608a02377e181957a3fb264fb |
| publicationDate | 1995-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07240735-A |
| titleOfInvention | Code division multiplex communication receiver and receiving method |
| abstract | (57) [Abstract] [Purpose] To reduce the noise enhancement effect associated with the increase in the number of correspondents in the inverse correlation filter processing. [Structure] Despreading is performed for each correspondent to generate a despreading output vector (S 1 ), and it is accumulated and the amplitude is estimated (S 2 , S 3 ), and the despreading output vector is subjected to an inverse correlation filter process. (S 4 ), the output is identified for each correspondent, and the error code is further decoded to detect the presence or absence of an error (S 5 , S 6 ) Correlation filter processing is performed on the identification result and the estimated amplitude of the correspondent whose error is not detected to obtain the signal component of the correspondent whose error is not detected in the despread output vector (S 8 , S 9 ), subtract this from the accumulating despread output vector, The result is stored as a new despread output vector and the process returns to step S 4 (S 10 , S 11 ). Subsequent processing is processing in which the number of signals corresponding to the subtraction is reduced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100477233-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0189125-A1 |
| priorityDate | 1994-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.