DocumentCode
3541999
Title
Relative Constellation Error Analysis at Optical Transmitter for WiMAX Radio over Fiber
Author
Chinen, K. ; Nakamoto, Shinpei
Author_Institution
Inf. & Commun. Syst. Eng., Okinawa Nat. Coll. of Technol., Okinawa, Japan
fYear
2012
fDate
21-23 Sept. 2012
Firstpage
1
Lastpage
4
Abstract
In case of using a DFB-LD as the optical transmitter for the WiMAX Radio over Fiber (RoF), the Relative Constellation Error (RCE) is increased by degradation of the CNR due to the lower power modulation and higher relative intensity noise at lower DC bias power operation, and the RCE is increased by superimposed high frequency modulation power.
Keywords
WiMax; error analysis; optical transmitters; radio-over-fibre; DFB LD; WiMAX radio over fiber; optical transmitter; power modulation; relative constellation error analysis; superimposed high frequency modulation power; Adaptive optics; Noise; Optical modulation; Optical transmitters; Optical variables measurement; WiMAX;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on
Conference_Location
Shanghai
ISSN
2161-9646
Print_ISBN
978-1-61284-684-2
Type
conf
DOI
10.1109/WiCOM.2012.6478639
Filename
6478639
Link To Document