DocumentCode
3192975
Title
Enhanced ACPR of W-CDMA Signals in Optical Feedforward Transmitter by Optimization
Author
Lee, Joon-Jae ; Park, Sang-Hyun ; Choi, Young-Wan
Author_Institution
Laboratory of Microwave and Lightwave Telecommunications, School of Electrical and Electronic Engineering, Chung-Ang University 221 Heuksuk-dong, Dongjak-ku, Seoul 156-756, S. Korea E-mail: neonpoohgwm. cau. ac. kr
fYear
2005
fDate
12-14 Oct. 2005
Firstpage
59
Lastpage
62
Abstract
Analog optical transmission experiment has been demonstrated using optical feedforward compensation technique. The Adjacent Channel Power Ratio of feed forward optical transmitter for 2.14 GHz W-CDMA signals was enhanced by 20 dB for 1 carrier and by 16 dB for 3 carriers.
Keywords
3; ACPR; W-CDMA; feedforward; optical transmitter; transmission; Bandwidth; Circuits; Diode lasers; Linearity; Multiaccess communication; Optical distortion; Optical modulation; Optical transmitters; Radio frequency; Stimulated emission; 3; ACPR; W-CDMA; feedforward; optical transmitter; transmission;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Photonics, 2005. MWP 2005. International Topical Meeting on
Print_ISBN
89-950043-3-9
Type
conf
DOI
10.1109/MWP.2005.203540
Filename
1590268
Link To Document