職務職稱：

副教授

所屬系部：

通信工程系

研究方向：

光通信，光載無線傳輸

聯系電話：

0511-88797508（EXT：511）

電子郵箱：

zsliu@ujs.edu.cn

近年來，主要從事光通信和光載無線傳輸技術的研究。已在國際知名學術期刊和國際學術會議上發表學術論文11篇，其中SCI檢索論文8篇，EI檢索論文3篇。曾參與歐盟FP7 FUTON項目，葡萄牙科技基金會PHOTON項目和新加坡教育部項目。擔任IEEE Trans. on Microwave Theory and Techniques, IEEE Photonics Technology Letters, OSA Optics Express, OSA J. Optical Communications and Networking, IEEE ICC2014, CCE2013等國際核心學術期刊和國際學術會議審稿人。

學習經曆：

2009.10-2014.02 葡萄牙阿威羅大學，工學博士

2003.09-2006.03 同濟大學，工學碩士

1997.09-2001.07 東北師範大學，理學學士

工作經曆：

2015.10-至今，十大靠谱的菠菜网，十大靠谱的菠菜网

2014.06-2015.06 新加坡南洋理工大學，電氣與電子工程學院，研究員（Research Fellow）

2008.12-2014.03 葡萄牙通信研究所，研究員（Researcher）

2006.04-2007.07 上海科學亞特蘭大有限公司，思科公司，射頻工程師

2001.08-2003.08 華北水利水電學院，助教

教研成果

主講課程

1） 光纖通信原理，本科生課程

2） 高頻電子線路，本科生課程

獲獎情況

2011 國家優秀自費留學生獎學金

近年來發表的主要科研學術論文

[1]. W. Dghais, V. Ribeiro, Z. Liu, Z. Vujicic, M. Violas, A. Teixeira, “Efficient RSOA modelling using polar complex-valued neural networks”, Optics Communications, vol. 334, pp. 129–132, Jan. 2015. (SCI)

[2]. Z. Liu, M. A. Violas, N. B. Carvalho, “Modeling and simulation of a reflective semiconductor optical amplifier modulator using X-parameters”, IEEE Photon. Technol. Lett., vol. 25, no. 3, pp. 272–274, Feb. 2013. (SCI)

[3]. Z. Liu, M. A. Violas, N. B. Carvalho, “Wideband dynamic behavioral modeling of reflective semiconductoroptical amplifiers using a tapped-delay multilayer perceptron”, Opt. Express, vol. 21, no. 3, pp. 3354–3362, Feb. 2013. (SCI)

[4]. Z. Liu, M. A. Violas, N. B. Carvalho, “Analysis on dynamic characteristics of reflective semiconductor optical amplifier based on a memory polynomial model”, Microw. Opt. Technol. Lett., vol. 54, no. 3, pp. 805–808, Mar. 2012. (SCI)

[5]. Z. Liu, M. Sadeghi, G. Valicourt, R. Brenot, M. Violas, “Experimental validation of a reflective semiconductor optical amplifier model used as a modulator in radio over fiber systems”, IEEE Photon. Technol. Lett., vol. 23, no. 9, pp. 576–578, May 2011. (SCI)

[6]. Z. Liu, M. A. Violas, N. B. Carvalho, “Digital predistortion for RSOAs as external modulators in radio over fiber systems”, Opt. Express, vol. 19, no. 18, pp. 17 641–17 646, Aug. 2011. (SCI)

[7]. G. Valicourt, M. Violas, D. Wake, F. Dijk, C. Ware, A. Enard, D. Make, Z. Liu, M. Lamponi, G.-H. Duan, R. Brenot, “Radio-over-fiber access network architecture based on new optimized RSOA devices with large modulation bandwidth and high linearity”, IEEE Trans. Microw. Theory Tech., vol. 58, no. 11, pp. 3248–3258, Nov. 2010. (SCI)

[8]. D.Wake, A. Nkansah, N. J. Gomes, G. Valicourt, R. Brenot, M. Violas, Z. Liu, F. Ferreira, S. Pato, “A comparison of radio over fiber link types for the support of wideband radio channels”, J. Lightw. Technol., vol. 28, no. 16, pp. 2416–2422, Aug. 2010. (SCI)

[9]. Z. Liu, M. Violas, N. B. Carvalho, “Transmission of four channels SCM over fiber and nonlinear compensation for RSOA external modulators”, 2011 IEEE GLOBECOMWorkshops (GC Wkshps), pp. 147–151 Houston, USA, Dec. 2011. (EI; ISTP)

[10]. Z. Liu, M. Violas, M. Sadeghi, G. Valicourt, “4 channels subcarrier multiplexing optical link using an RSOA modulator”, IEEE Int. Top. Meet. Microw. Photon. (MWP2010), pp. 128–130 Montreal, Canada, Oct. 2010. (EI)

[11]. D.Wake, P. Nkansah, A. Assimakopolous, N. Gomes, M. Violas, Z. Liu, S. Pato, F. Ferreira, G. De Valicourt, R. Brenot, F. Van Dijk, “Design and performance of radio over fibre links for next generation wireless systems using distributed antennas”, Future Network and Mobile Summit, pp. 1–9 Florence, Italy, 2010. (EI)

近年來參與的主要科研項目：

[1]. 2014.06-2015.06，新加坡教育部項目- “RoF-WDM-PON System for Next-Generation Integrated Wired and Wireless Access Networks”.

[2]. 2008.12-2010.09，歐盟FP7，FUTON項目-“Fibre-Optic Networks for Distributed Extendible Heterogeneous Radio Architectures and Service Provisioning” (FP7-ICT-2007-215533).

[3]. 2008.12-2010.11，葡萄牙科技基金會FCT，PHOTON項目-“Distributed and Extendible Heterogeneous Radio Architectures using Fibre Optic Networks”(PTDC/EEA-TEL/72890/2006).