Patent ID: 11870622
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The method of claim 14, further comprising:
selecting from a group of channel access modes for communicating over the radio frequency spectrum band, the SC-FDMA mode based at least in part on the radio frequency spectrum band, the modulation and coding scheme, the phase noise, or a combination thereof;
generating a second set of frequency-domain symbols from the second set of modulated symbols using the discrete Fourier transform based at least in part on the SC-FDMA mode, wherein the second time-domain waveform is obtained from the second set of frequency-domain symbols;
identifying a peak-to-average power (PAPR) threshold for communicating over the radio frequency spectrum band using the SC-FDMA mode; and
increasing an order for the PSK modulation based at least in part on the PAPR threshold, wherein a PAPR of the second time-domain waveform satisfies the PAPR threshold based at least in part on the order for the PSK modulation being increased.