Articles with "padded ofdm" as a keyword



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Maximum Likelihood Time Synchronization for Zero-Padded OFDM

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Published in 2021 at "IEEE Transactions on Signal Processing"

DOI: 10.1109/tsp.2020.3048231

Abstract: Existing Orthogonal Frequency-Division Multiplexing (OFDM) variants based on cyclic prefix (CP) allow for efficient time synchronization, but suffer from lower power efficiency compared to zero-padded (ZP)-OFDM. Because of its power efficiency, ZP-OFDM is considered as… read more here.

Keywords: maximum likelihood; zero padded; padded ofdm; time synchronization ... See more keywords