Title
Transmission and reception of quad-carrier QPSK-OFDM signal with blind equalization
Abstract
Quad-Carrier QPSK-OFDM signal transmission and reception is successfully demonstrated with blind equalization like a 25-QAM signal with CMMA equalization. The phase recovery can be realized with simple Viterbi algorithm and the FOE should be done after 4 subcarriers are separated with FFT. 48-Gbit/s Quad-Carrier QPSK-OFDM signal is successfully transmitted over 80-km SMF-28 without penalty.
Year
DOI
Venue
2014
10.1364/OFC.2014.Th2A.64
Optical Fiber Communications Conference and Exhibition
Keywords
DocType
Citations 
ofdm modulation,blind equalisers,fast fourier transforms,maximum likelihood estimation,quadrature amplitude modulation,quadrature phase shift keying,cmma equalization,fft,foe,qam,smf-28,viterbi algorithm,bit rate 48 gbit/s,blind equalization,phase recovery,quad-carrier qpsk-ofdm signal reception,quad-carrier qpsk-ofdm signal transmission,digital signal processing,frequency domain analysis,bandwidth
Conference
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Fan Li134.59
Junwen Zhang211.98
jiangnan xiao337.19
lin chen400.34
Xinying Li5510.68