| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_481648b910607c5dcbe4ba1c7a2b84a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eddfe346a005867ab8034ac05b90d58f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55e4f83d680c84ea8b096ff58b4618cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bd6f1fcd113e39182e9ba4350365e2e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0465 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0857
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04B7-0426 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B7-04 |
| filingDate |
2011-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bb49d6851c4566a255c1a961e66a134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc5f5114d718c28dbd2b21e9c1a98866
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3563bbeda77339f51be12b4fbfd0537b |
| publicationDate |
2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012038661-A1 |
| titleOfInvention |
Iterative method of dual sending of multiple streams per user for a multiuser mimo system, sender, computer program product and information medium corresponding thereto |
| abstract |
The present invention relates to a method (0) of sending multistreams of N datastreams allocated to K different users, implemented by a sender intended for a multiuser MIMO system with N T n , send antennas and formula (K) receive antennas associated with K receivers associated respectively with the K users. The method comprises: the succession of two different iterative algorithms (0.1, 0.2) for calculating K precoding matrices for a linear precoder and K decoding matrices for a receiver, this receiver being of MF type normalized with a Frobenius norm for the first algorithm, the second iterative algorithm being initialized by an output value from the first iterative algorithm, before each calculation of the precoding matrices, a calculation of weights for weighting all the streams. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114785388-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113824478-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111126562-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114785388-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113824478-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111126562-A |
| priorityDate |
2010-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |