DocumentCode
1794212
Title
Ultra-high 230-bit/s/Hz spectral efficiency using OFDM/OQAM 64-QAM signals over pol-muxed 22 orbital angular momentum (OAM) modes
Author
Jian Wang ; Shuhui Li ; Chao Li ; Long Zhu ; Chengcheng Gui ; Dequan Xie ; Ying Qiu ; Qi Yang ; Shaohua Yu
Author_Institution
Wuhan Nat. Lab. for Optoelectron., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
We demonstrate the multiplexing/demultiplexing of pol-muxed 22 orbital angular momentum (OAM) modes. Using 17.9-Gbit/s OFDM/OQAM 64-QAM signals over pol-muxed 22 OAM modes (44 channels in total), we achieve an ultra-high spectral efficiency of 230 bit/s/Hz.
Keywords
OFDM modulation; angular momentum; demultiplexing; quadrature amplitude modulation; spectral analysis; OFDM; OQAM; bit rate 17.9 Gbit/s; bit rate 230 bit/s; demultiplexing; orbital angular momentum; pol-muxed 22 OAM mode; spectral efficiency; Bit error rate; Demultiplexing; OFDM; Optical fiber communication; Optical fibers;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.W1H.4
Filename
6887022
Link To Document