Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
September 10, 2019
Patent Application Number
15208545
Date Filed
July 12, 2016
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for orthogonal time frequency space communication and waveform generation compatible with OFDM. The method includes receiving a plurality of information symbols and encoding an N×M array containing the plurality of information symbols into a two-dimensional array of modulation symbols by spreading each of the plurality of information symbols with respect to both time and frequency. The two-dimensional array of modulation symbols is then transmitted along with one or more OFDM symbols using a plurality of narrowband subcarriers.
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