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Conference Paper
Optical Fiber Communication Conference
San Francisco, California United States
March 9-13, 2014
ISBN: 978-1-55752-993-0
OFDM-based Optical Access (Th3G)

P-OFDM: Spectrally Efficient Unipolar OFDM

Hany Elgala and Thomas D. C. Little  »View Author Affiliations


http://dx.doi.org/10.1364/OFC.2014.Th3G.7


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Abstract

A novel OFDM signal format, polar-OFDM (P-OFDM), is proposed. P-OFDM offers twice as much spectral efficiency as state-of-the-art real-value unipolar OFDM formats. Inherently, the high PAPR is reduced and the numerical evaluation of the BER performance under dynamic-range constraint of optical sources demonstrates superior results.

© 2014 OSA

OCIS Codes
(060.4080) Fiber optics and optical communications : Modulation
(060.4510) Fiber optics and optical communications : Optical communications
(060.2605) Fiber optics and optical communications : Free-space optical communication

Citation
H. Elgala and T. D. C. Little, "P-OFDM: Spectrally Efficient Unipolar OFDM," in Optical Fiber Communication Conference, OSA Technical Digest (online) (Optical Society of America, 2014), paper Th3G.7.
http://www.opticsinfobase.org/abstract.cfm?URI=OFC-2014-Th3G.7


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