Low PAPR OFDM-Based DCSK Design With Carrier Interferometry Spreading Codes
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DOI: 10.1109/lcomm.2018.2842196
Abstract: The multi-carrier aided non-coherent differential chaos shift keying (DCSK) modulated systems suffer from high peak-to-average power ratio (PAPR) due to the summations of multiple modulated signals. In this letter, we present a carrier interferometry (CI)… read more here.
Keywords: spreading codes; papr; carrier; based dcsk ... See more keywords