Title :
M-PSK versatile modulation using a single-electrode straight-line phase modulator and digital signal processing for ISI-suppression
Author :
Nakamura, Moriya ; Kamio, Yukiyoshi ; Miyazaki, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Tokyo, Japan
Abstract :
BPSK, QPSK, and 8-PSK modulation/demodulation was experimentally demonstrated using only a single-electrode straight-line phase modulator for the first time. ISI caused by the modulation was compensated by pre-equalization based on digital signal processing, achieving BER<10-9.
Keywords :
quadrature phase shift keying; signal processing; 8-PSK modulation/demodulation; BPSK; ISI-suppression; M-PSK versatile modulation; QPSK; digital signal processing; single-electrode straight-line phase modulator; Digital modulation; Digital signal processing; Intersymbol interference; Optical modulation; Optical signal processing; Phase modulation; Phase shift keying; Polarization; Quadrature phase shift keying; Signal processing;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
