Title :
A novel scheme for mm-wave PSK modulation and full-duplex operation in ROF system
Author :
Huang, Hao ; Xu, Kun ; Zhang, Ye ; Tang, Fuming ; Zhu, Ran ; Hong, Xiaobin ; Wu, Jian ; Lin, Jintong
Author_Institution :
Minist. of Educ., Key Lab. of Opt. Commun. & Lightwave Technol., Beijing
fDate :
Sept. 9 2008-Oct. 3 2008
Abstract :
In this paper we proposed a scheme based on the mono-direction operation of phase modulator to generate millimeter wave with PSK modulation. The generated PSK signal can be demodulated as easy as ASK through an electrical mixer. In addition, an approach to implement full-duplex operation in ROF system based on a half-reflective FBG was also proposed and experimentally demonstrated.
Keywords :
Bragg gratings; millimetre wave mixers; optical fibre communication; optical modulation; phase shift keying; radio-over-fibre; ASK demodulation; ROF system; electrical mixer; fibre Bragg grating; full-duplex operation; half-reflective FBG; mm-wave PSK modulation; mono-direction operation; phase modulator; radio-over fibre system; Amplitude shift keying; Clocks; Electrooptic modulators; Millimeter wave communication; Millimeter wave technology; Optical fiber communication; Optical modulation; Phase modulation; Phase shift keying; Signal generators;
Conference_Titel :
Microwave photonics, 2008. jointly held with the 2008 asia-pacific microwave photonics conference. mwp/apmp 2008. international topical meeting on
Conference_Location :
Gold Coast, Qld
Print_ISBN :
978-1-4244-2168-8
Electronic_ISBN :
978-1-4244-2169-5
DOI :
10.1109/MWP.2008.4666661
