Keyword : quadrature phase shift keying


Analysis of BER Degradation Owing to Multiple Crosstalk Channels in Optical QPSK/QAM Signals
Kyo INOUE 
Publication:   
Publication Date: 2021/04/01
Vol. E104-B  No. 4 ; pp. 370-377
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
inter-channel crosstalkbit error ratequadrature phase shift keyingquadrature amplitude modulation
 Summary | Full Text:PDF(1.6MB)

90 Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator
Atsushi KANNO Takahide SAKAMOTO Akito CHIBA Masaaki SUDO Kaoru HIGUMA Junichiro ICHIKAWA Tetsuya KAWANISHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/07/01
Vol. E94-C  No. 7 ; pp. 1179-1186
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
Ti:LiNbO3 optical modulatoroptical IQ modulatorquadrature phase shift keyingelectrically time-division multiplexing
 Summary | Full Text:PDF(1.7MB)