Spatial modulation method and receiver device therefor
US11637614B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Feb 3, 2017 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Aug 24, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Some embodiments are directed to a method of transmission from at least one transmit antenna to all or some of n reception antennas including at least one transmission step suitable for transmitting a first binary information item by using the absence of focusing from the transmit antenna to any one of the n reception antennas, during a predetermined integer number k of symbol times and/or a modulation of the power transmitted by at least one transmit antenna, participating in a coding of a second binary information item. Some other embodiments are directed to a receiver-decoder suitable for reception according to the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.