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US 9,432,097 B2Granted
Enhanced modulation
AssigneeSequans Communications
InventorsSerdar Sezginer, Hikmet Sari
Life of this patent
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Abstract
A method of transmitting data comprising choosing a transmit modulation scheme of the transmission, choosing a transmit parameter of the transmission, transmitting the data stream according to the chosen transmit modulation and transmit parameter such that data of the data stream is transmitted by the modulation scheme and the choice of transmit parameter.
Claims12
A method of transmitting data comprising:
- selecting a plurality of transmit modulation schemes for the data transmission;
- selecting a plurality of antennae for the data transmission;
- determining combinations of the selected transmit modulation schemes and the selected antennae for communicating the data to a receiver;
- wherein
- a first set of the combinations comprise a first modulation scheme and a second set of the combinations comprise a second different modulation scheme;
- and
- when transmitting, combinations are selected based on bits of the data to be transmitted;
- wherein the transmit modulation schemes comprise a plurality of signal constellations and wherein the plurality of signal constellations comprise interpolated constellations.
5 more elements
Dependencies are inferred from the claim text.