supported by the National "863" Program of China(Nos. 2009AA01Z222,2009AA01Z220,and 2009AA01A347);the National Natural Science Foundation of China(No. 60977049)
Turbo-coded 1.25-Gb/s orthogonal frequency-division multiplexing (OFDM) signals in 60-GHz radio-over-fiber system are demonstrated.It can overcome impairments in fibers and extend transmission distance.Experimental ...
supported by the National"973" Program of China (No. 2010CB328300);the National Natural Science Foundation of China (Nos.600837004 and 60777010);the National "863" Program of China (Nos. 2009AA01Z253, 2009AA01A347, and2007AA01Z260);the Chinese Postdoctoral Science Foundation (No. 20090460593);Shanghai Postdoctoral Sci-ence Foundation (No. 10R21411600);the Open Fundof Beijing University of Posts and Telecommunications,and the Shuguang Fund
A novel 40-Gb/s constant envelope optical frequency shift keying (FSK) transmitter and the transmission characteristics are investigated both by simulation and experiment. Meanwhile, to increase the spectrum efficie...
supported by the National Program "973" of China (Nos. 2010CB328300);the National Natural Science Foundation of China (Nos . 600837004and 60777010);the National "863" Program of China(Nos. 2009AA01Z253 and 2009AA01A347);the Chinese Postdoctoral Science Foundation (No. 20090460593);the Shanghai Postdoctoral Science Foundation (No.10R21411600), and the Shuguang Fund
We propose a novel advanced orthogonal modulation format dark return-to-zero frequency shift keying/differential phase shift keying (DRZ-FSK/DPSK) and its realization scheme. The DRZ-FSK/DPSK is generated by the com...
supported by the National"973" Program of China (No. 2010CB328300);the National Natural Science Foundation of China (Nos.600837004 and 60777010);the National "863" Program of China (Nos. 2009AA01Z253 and 2009AA01A347);the Chinese Postdoctoral Science Foundation (No.20090460593);the Shanghai Postdoctoral Science Foundation (No. 10R21411600);the Open Fund of Beijing University of Posts and Telecommunications, and the Shuguang Fund
A novel scheme to generate, transmit, and receive an optical orthogonal frequency division multiplexing (OFDM) continuous phase modulation (CPM) signal, which is combining minimum shift keying (MSK) coding with ...