主讲课程:
通信原理
通信网与交换技术
计算机与通信网（研究生课）
指导研究生:
2011:硕士生：詹朝武，郑伟宇
在研项目:
“ci/ofdm水声通信传输机制研究”，中央高校基本科研业务费专项资金资助，项目编号：2010121062，2010.10-2013.9，主持人
基于叠加导频技术的正交频分复用关键技术研究”，福建省自然科学基金，项目编号：2009j05155，合作者
代表性论文:
fang xu, ruxu, ci/ofdm underwater acoustic communication system, in: underwater acoustics, prof. salah bourennane, isbn 978-953-307-956-1, ecolecentrale marseille,france, 2011.
liyangbai, fang xu, ruxu, shaoyuzheng, ldpc application based on ci/ofdm underwater acoustic communication system, the international conference on information science and engineering, 2009.
fang xu, ruxu, yonghuai zhang , haixin sun, deqing wang, design and test of a carrier interferometry ofdm system in underwater acoustic channels, 2008 international conference on communications, circuits and systems,may 25-27, 2008, 148-152.
fang xu, xiaoyi hu, and ruxu ,a novel implementation of carrier interferometry ofdm in an underwater acoustic channel, ieee oceans’07, aberdeen, june 18-21, 2007, 1322-1326
fang xu, ruxu , haixin sun, implementation of carrier interferometry ofdm by using pulse shaping technique in frequency domain, 2007 ieee international workshop on anti-counterfeiting security identification, april 16-18, 2007, 319-323.
yonghuai zhang, haixin sun, fang xu, deqing wang, “ofdm transform-domain channel estimation based on mmse for underwater acoustic channels”, the 2nd international conference on anti-counterfeiting, security and identification aug.20-23,2008, guiyang,
jingjing huang, xiaoyi hu, fang xu, “ implement of channel estimation for ofdm communicaton system under uwa channel”, icccas 2008, 25-27 may 2008, p 57-61.
sun haixin,xuru, xu fang,“a new accurate symbol synchronization scheme for underwater acoustic communication systems”， 2007 ieee international workshop on anti-counterfeiting security, identification，april 16-18,2007，p336-339.
changyuan ye, ruxu, fang xu, xiaoyi hu, jing xiao, “weak signal extraction based on wavelet packet transform in sea noise background”, the international conference on information science and engineering, icise 2009.
deqing wang, ruxu, shaoyuzheng, fang xu, xiaoyi hu,hui liu, “research on base-band ofdm underwater acoustic communication system”, icise 2009.
魏莉，许芳，孙海信，“水声信道的研究与仿真”，声学技术，2008年1月。
张永怀，孙海信，许芳，王德清，”应用于水声ofdm通信系统的基于维纳滤波的信道估计”，厦门大学学报自然版，2009年1月。
肖明波、杨光松、许芳、席斌，《通信系统仿真原理与无线应用》，机械工业出版社，2005年6月。isbn: 7-111-16197-1。
肖明波、席斌、许芳、王建新，《信息论、推理与算法》，高等教育出版社，2006年7月，isbn: 7-04-019641-7。
李玉, 吴榕华, 许芳, 2013.gpsone精定位最优mar值迭代算法. 厦门大学学报（自然科学版）, 6: 757.