DocumentCode
2862846
Title
LDPC coded orthogonal frequency division multiplexing over the atmospheric turbulence channel
Author
Djordjevic, Ivan B. ; Vasic, Bane ; Neifeld, Mark A.
Author_Institution
Dept. of Electr.&Comput. Eng., Univ. of Arizona, Tucson, AZ
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
LDPC coded optical orthogonal frequency division multiplexing is shown to significantly outperform LDPC coded on-off keying over the atmospheric turbulence channel in terms of both coding gain and spectral efficiency.
Keywords
OFDM modulation; atmospheric optics; atmospheric turbulence; optical communication; parity check codes; LDPC; atmospheric turbulence channel; orthogonal frequency division multiplexing; Demodulation; Digital audio broadcasting; Fluctuations; Intersymbol interference; OFDM modulation; Optical fiber cables; Optical fiber communication; Optical modulation; Optical receivers; Parity check codes; 010.1330 Atmospheric turbulence; 060.4510 Optical communications;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4627713
Filename
4627713
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