Method, system and devices for reducing interferences in OFDMA wireless communication networks
US9923703B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Feb 23, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | May 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method for reducing interferences in OFDM networks comprising wherein a[i,n] denotes the symbols prior to the spreading (32), b[i,m] denotes the symbols after the spreading (32), 0≤ki≤M−1, i=0, . . . , N−1, m=0, . . . , T·M−1;
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.