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Patent Jurisdiction
Patent Number
Date of Patent
June 13, 2023
0Patent Application Number
171546070
Date Filed
January 21, 2021
0Patent Citations
Patent Primary Examiner
Certain aspects of the present disclosure provide techniques for generating and decoding orthogonal frequency division (OFDM) waveforms with peak reduction tones (PRTs) designed to reduce PAPR. By generating PRT tones with a machine learning (e.g., neural network) based encoder and mapping some of the PRT tones to subcarriers used for physical channels or signals, PAPR may be reduced while efficiently using system resources.
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