DocumentCode
3095018
Title
ON the EVM calculation of clipped optical OFDM signals
Author
Yu, Zhenhua ; Baxley, Robert J. ; Zhou, G. Tong
Author_Institution
Sch. of Electr. & Comput. Eng., Georgia Tech, Atlanta, GA, USA
fYear
2012
fDate
9-11 July 2012
Firstpage
96
Lastpage
97
Abstract
Error vector magnitude (EVM) is a commonly used metric to characterize distortions. We numerically calculate the EVM of clipped optical orthogonal frequency division multiplexing (OFDM) signals and compare with lower bounds.
Keywords
OFDM modulation; numerical analysis; optical distortion; EVM calculation; clipped optical OFDM signals; clipped optical orthogonal frequency division multiplexing signals; distortion characterization; error vector magnitude; numerical calculation; Adaptive optics; Light emitting diodes; Nonlinear optics; OFDM; Optical distortion; Vectors; Wireless communication; Asymmetrically clipped optical OFDM (ACO-OFDM); Clipping; DC biased optical OFDM (DCO-OFDM); Error vector magnitude (EVM);
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Society Summer Topical Meeting Series, 2012 IEEE
Conference_Location
Seattle, WA
Print_ISBN
978-1-4577-1526-6
Type
conf
DOI
10.1109/PHOSST.2012.6280743
Filename
6280743
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