http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011088734-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7f998858b8c394f32addd55f948eab8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694f7e9dae4b89054b30ab56091ebfd7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3898ad3ccd14ae0945ffa1ee97868efe http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab961cc8b7ed49cf2e2abfbd2291f675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db9efde660b78f98b102046e09d07ab7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f3211a6265c4710c9d420490adff3ddd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2607 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2697 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L27-2698 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04L27-26 |
| filingDate | 2010-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_228bd9e5a2d1d898c1bf54565c9dd341 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85daa7dfe3b8816c4c7ff5163c64a375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7d876b0ae12d22613ae9738f6602d02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928f14312aac6d16f390b2ad95f6f2a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68e262012cc095af4a9c4584708fa4a9 |
| publicationDate | 2011-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2011088734-A1 |
| titleOfInvention | Offset modulation orthogonal frequency division multiplexing (ofdm) and multi-access transmission method with cyclic prefix (cp) |
| abstract | The present invention provides an Offset Modulation Orthogonal Frequency Division Multiplexing (OFDM) and multi-access transmission method with a Cyclic Prefix (CP), including a generating method of the sent signal in the sending terminal and a processing method of the received signal in the receiving terminal, the method includes: in the sending terminal, performing generalized discrete Fourier Transform on real-value digital baseband modulated symbols and obtaining the frequency-domain signal; performing conjugate symmetric extension, frequency-domain filtering, sub-carrier mapping on the frequency-domain signal; performing Inverse Fast Fourier Transform on the frequency-domain signal after sub-carrier mapping; inserting a CP and obtaining the time-domain sent signal; in the receiving terminal, including: removing the CP, performing Fast Fourier Transform on CP removed symbols and obtaining the frequency-domain received signal; and based on multiple user joint frequency-domain equalization performing iterative detection decoding on the frequency-domain received signal. The present invention can obtain the low-signal envelope volatility in the condition of remaining spectrum efficiency, and adopting iterative received signal processing method based on multiple user joint frequency-domain equalization ensures the transmission reliability with low-complexity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2959652-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10454746-B2 |
| priorityDate | 2010-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.