PDM-16QAM vector signal generation and detection based on intensity modulation and direct detection
作者： Long Chen , Jianjun Yu , Xinying Li
DOI: 10.1016/J.OPTCOM.2016.03.044
关键词:
摘要: Abstract We experimentally demonstrate a novel and simple method to generate detect high speed polarization-division-multiplexing 16-ary quadrature-amplitude-modulation (PDM-16QAM) vector signal enabled by Mach–Zehnder modulator-based (MZM-based) optical-carrier-suppression (OCS) intensity modulation direct detection. Due the adoption of OCS modulation, carrier beating can be avoided at receiver, thus polarization de-multiplexing implemented digital-signal-processing-based (DSP-based) cascaded multi-modulus algorithm (CMMA) equalization instead tracking system. The change both amplitude phase information due equalized DSP-based precoding transmitter. Up 64-Gb/s PDM-16QAM is generated detected after 2-km single-mode fiber-28 (SMF-28) or 20-km large-effective-area fiber (LEAF) transmission with bit-error-ratio (BER) less than hard-decision forward-error-correction (HD-FEC) threshold 3.8×10 −3 .
harvard.edu
sci-hub.se 参考文章(26)
Xinying Li, Jianjun Yu, Jiangnan Xiao, Nan Chi, Yuming Xu, Long Chen, PDM-QPSK vector signal generation by MZM-based optical carrier suppression and direct detection Optics Communications. ,vol. 355, pp. 538- 542 ,(2015) , 10.1016/J.OPTCOM.2015.07.027
Xinying Li, Jianjun Yu, Jiangnan Xiao, Nan Chi, Yuming Xu, None, W-Band PDM-QPSK Vector Signal Generation by MZM-Based Photonic Frequency Octupling and Precoding IEEE Photonics Journal. ,vol. 7, pp. 1- 6 ,(2015) , 10.1109/JPHOT.2015.2449735
Xinying Li, Jianjun Yu, Junwen Zhang, Jiangnan Xiao, Ziran Zhang, Yuming Xu, Long Chen, QAM Vector Signal Generation by Optical Carrier Suppression and Precoding Techniques IEEE Photonics Technology Letters. ,vol. 27, pp. 1977- 1980 ,(2015) , 10.1109/LPT.2015.2448517
Xinying Li, Jiangnan Xiao, Yuming Xu, Jianjun Yu, QPSK Vector Signal Generation Based on Photonic Heterodyne Beating and Optical Carrier Suppression IEEE Photonics Journal. ,vol. 7, pp. 1- 6 ,(2015) , 10.1109/JPHOT.2015.2486685
Fan Li, Xinying Li, Jianjun Yu, None, Performance Comparison of DFT-Spread and Pre-Equalization for 8 × 244.2-Gb/s PDM-16QAM-OFDM Journal of Lightwave Technology. ,vol. 33, pp. 227- 233 ,(2015) , 10.1109/JLT.2014.2375794
Xinying Li, Junwen Zhang, Jiangnan Xiao, Ziran Zhang, Yuming Xu, Jianjun Yu, W-Band 8QAM Vector Signal Generation by MZM-Based Photonic Frequency Octupling IEEE Photonics Technology Letters. ,vol. 27, pp. 1257- 1260 ,(2015) , 10.1109/LPT.2015.2415999
Yuliang Gao, Alan Pak Tao Lau, Chao Lu, Jian Wu, Yan Li, Kun Xu, Wei Li, Jintong Lin, None, Low-complexity two-stage carrier phase estimation for 16-QAM systems using QPSK partitioning and maximum likelihood detection optical fiber communication conference. pp. 1- 3 ,(2011) , 10.1364/OFC.2011.OMJ6
Jiangnan Xiao, Ziran Zhang, Xinying Li, Yuming Xu, Long Chen, Jianjun Yu, High-Frequency Photonic Vector Signal Generation Employing a Single Phase Modulator IEEE Photonics Journal. ,vol. 7, pp. 1- 6 ,(2015) , 10.1109/JPHOT.2015.2413292
M. Chagnon, M. Osman, D. Patel, V. Veerasubramanian, A. Samani, D. V. Plant, 1λ,6 bits/symbol, 280 and 350 Gb/s direct detection transceiver using intensity modulation, polarization multiplexing, and inter-polarization phase modulation optical fiber communication conference. pp. 1- 3 ,(2015) , 10.1364/OFC.2015.TH5B.2
Andrew J Viterbi, Audrey M Viterbi, Nonlinear estimation of PSK-modulated carrier phase with application to burst digital transmission IEEE Transactions on Information Theory. ,vol. 29, pp. 543- 551 ,(1983) , 10.1109/TIT.1983.1056713