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Qun-yan Ren received his Diploma in Electronic and Information Engineering, master degree in Underwater Acoustics Engineering both from Harbin Engineering University (HEU) in 2006 and 2009, respectively. Then he became a PhD student at the Environmental Hydroacoustics Laboratory, Ecole polytechnique de Bruxelles, Faculty of Applied Sciences, Universitie libre de Bruxelles (U.L.B.), Belgium, in co-tutelle with the National Key Laboratory of Underwater Acoustic Technology, HEU, China, under the co-supervision of Prof. Jean-Pierre Hermand and Prof. Piao Shengchun from U.L.B. and HEU, respectively. Since 2013, he became a full PhD student at the ULB. In Oct 2011, he obtained a four-year `Aspirantq{} grant from the Belgian National Fund for Scientific Research (F.R.S.-F.N.R.S.). / Doctorat en Sciences de l'ingénieur et technologie / info:eu-repo/semantics/nonPublished