Title :
Broad convergence of 32QAM-OFDM ROF and WDM-OFDM-PON system using an integrated modulator for bidirectional access networks
Author :
Liu, Bo ; Xin, Xiangjun ; Zhang, Lijia ; Zhao, Kun ; Yu, Chongxiu
Abstract :
We propose and demonstrate a novel architecture of converged 32QAM-OFDM ROF and WDM-OFDM-PON by employing an integrated modulator. The 10Gb/s 16QAM-OFDM wired signal, 1Gb/s 32QAM-OFDM wireless signal and upstream signal are transmitted 25km fiber successfully.
Keywords :
OFDM modulation; optical fibre networks; quadrature amplitude modulation; radio-over-fibre; wavelength division multiplexing; 16QAM-OFDM wired signal; 32QAM-OFDM ROF; WDM-OFDM-PON system; bidirectional access network; broad convergence; integrated modulator; passive optical network; radio-over-fiber; upstream signal; Convergence; Intensity modulation; OFDM modulation; Optical crosstalk; Optical fiber communication; Optical fiber networks; Optical modulation; Optical receivers; Passive optical networks; Phase modulation;
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
