Low complexity hybrid SLM for PAPR mitigation for ACO OFDM

Low complexity hybrid SLM for PAPR mitigation for ACO OFDM

The high peak to average power ratio (PAPR) is the main challenge facing asymmetrically clipped optical (ACO) orthogonal frequency division multiplexing (OFDM). We propose a new hybrid technique that incorporates a modified selective mapping (SLM) and companding called low complexity hybrid selectiv...

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Bibliographic Details
Main Authors: Roland Niwareeba, Mitchell A. Cox, Ling Cheng
Format: Article
Language:English
Published: Elsevier 2022-03-01
Series:ICT Express
Subjects:
ACO OFDM
CCDF
Companding
PAPR
Selective mapping
Online Access:http://www.sciencedirect.com/science/article/pii/S2405959521001363

Internet

http://www.sciencedirect.com/science/article/pii/S2405959521001363

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