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Published in 2023 at "IEEE Transactions on Communications"
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,…
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Keywords:
low complexity;
complexity spectral;
spectral shaping;
ofdm signals ... See more keywords