Articles with "ofdm sac" as a keyword



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A modified topology achieved in OFDM/SAC-OCDMA-based multi-diagonal code for enhancing spectral efficiency

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Published in 2018 at "Photonic Network Communications"

DOI: 10.1007/s11107-018-0796-2

Abstract: In this paper, a modified topology-based orthogonal frequency division multiplexing–spectral amplitude coding in optical code division multiple access (OFDM–SAC-OCDMA) has been introduced. Such analysis aims to explain the effect of spectral efficiency with respect to… read more here.

Keywords: sac ocdma; code; topology; spectral efficiency ... See more keywords