DocumentCode
1816286
Title
The impact of LED transfer function nonlinearity on high-speed optical wireless communications based on discrete-multitone modulation
Author
Inan, B. ; Lee, S.C.J. ; Randel, S. ; Neokosmidis, I. ; Koonen, A.M.J. ; Walewski, J.W.
Author_Institution
COBRA Res. Inst., Tech. Univ. of Eindhoven, Eindhoven
fYear
2009
fDate
22-26 March 2009
Firstpage
1
Lastpage
3
Abstract
The nonlinear dependence of the optical power from white LEDs on the applied driving current and its impact on discrete-multitone modulation was investigated by use of numerical simulations for the case of optical wireless communications.
Keywords
high-speed optical techniques; light emitting diodes; numerical analysis; optical communication; optical modulation; LED transfer function nonlinearity; discrete-multitone modulation; driving current; high-speed optical wireless communications; numerical simulations; optical power; Bandwidth; Current measurement; High speed optical techniques; Light emitting diodes; Nonlinear optics; OFDM modulation; Optical modulation; Quadrature amplitude modulation; Transfer functions; Wireless communication; (060.2605) Free-space optical communication; (060.4080) modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-4244-2606-5
Electronic_ISBN
978-1-55752-865-0
Type
conf
Filename
5032318
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