Low-Complexity Spectral Shaping Method for OFDM Signals With Dynamically Adaptive Emission Mask
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DOI: 10.1109/tcomm.2023.3244937
Abstract: Orthogonal frequency division multiplexing (OFDM) signals with rectangular pulses exhibit low spectral confinement. Shaping their power spectral density (PSD) is imperative in the increasingly overcrowded spectrum to benefit from the cognitive radio (CR) paradigm. However,… read more here.
Keywords: low complexity; complexity spectral; spectral shaping; ofdm signals ... See more keywords