DocumentCode
1888389
Title
A novel optical direct-detection I/Q up-conversion with I/Q imbalance compensation via Gram-Schmidt orthogonalization procedure
Author
Jiang, Wen-Jr ; Lin, Chun-Ting ; Wong, Er-Zih ; Shih, Po-Tsung ; Chen, Jason Jyehong ; Chi, Sien
Author_Institution
Dept. of Photonics, Nat. Chiao Tung Univ., Hsinchu, Taiwan
fYear
2009
fDate
20-24 Sept. 2009
Firstpage
1
Lastpage
2
Abstract
We proposed RF direct-detection vector signal generation using optical I/Q up-conversion. The Gram-Schmidt orthogonalization procedure is employed to compensate I/Q imbalance. After transmission over 100-km SMF, penalties of 5-Gb/s QPSK signals can be ignored.
Keywords
radio-over-fibre; signal detection; Gram-Schmidt orthogonalization procedure; I/Q imbalance compensation; I/Q upconversion; RF direct detection vector signal generation; distance 100 km; optical direct detection; Amplitude modulation; Noise measurement; Optical modulation; Optical sensors; Optical transmitters; Quadrature phase shift keying; RF signals; Radio frequency; Signal detection; Signal generators;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location
Vienna
Print_ISBN
978-1-4244-5096-1
Type
conf
Filename
5287296
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