副教授
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王会琦

2017/07/19 19:42  点击:[]

 

基本信息

王会琦,博士,副教授,硕士生导师

 

学习经历

2005/09—2010/07,四川大学概率论与数理统计专业,博士(马洪)

2003/09—2005/07,四川大学概率论与数理统计专业,硕士(马洪)

1999/09—2003/07,重庆大学信息与计算科学专业,学士

 

工作经历

2015/09—今,重庆大学/数学与统计学院,副教授

2015/042015/08,重庆大学/数学与统计学院,讲师

2010/072015/03,四川大学/数学学院,讲师

2007/102009/06,华为技术有限公司/上海研究所,算法工程师

 

研究方向

[1] 企业成长理论中的介观统计力学方法

[2] 复杂企业网络随机演化特征与行为研究

[3] 非平衡统计力学(随机共振理论及其应用、布朗马达与定向输运)

[4] 随机信号处理(FrFT-OFDM系统演进、弱信号检测)

 

科研项目

[1] 企业技术咨询项目(数联铭品科技): 大数据平台中动态企业发展评价技术研究, 2018.01—2018.12.

[2] 企业技术咨询项目(数联铭品科技): 小微企业网络特征与动态发展评价技术研究, 2017.01—2017.12.

[3] 重庆市基础科学与前沿技术研究(cstc2017jcyjAX0412): 信息传输中的双正交随机优化理论研究, 2017/07—2020/06.主持

[4] 重庆市博士后特别资助项目(Xm2016079): 基于正交chirp基时频双域混合表征的角时信息传输理论及应用研究, 2016/11—2017/12.主持

[5] 重庆市基础科学与前沿技术研究(cstc2016jcyjA0014): 基于FrFT算子的角时信息传输理论及其在OFDM系统中的应用, 2016/07—2019/06.主持

[6] 国家自然科学青年基金(11301360): 分数阶傅里叶群变换算子理论及其在信息传输中的应用, 2014/01—2016/12.主持

[7] 国家自然科学基金面上项目(11471229): 研发新型材料的试验设计研究,2015/01—2018/12.参与

[8] 教育部博士点基金(20120181120089): 分数阶算子半群理论及其在随机信号处理中的应用, 2012/01—2015/12.主持

[9] 委托研发项目(四川长虹): 多阶段混联生产布局数学模型开发, 2013.09—2014.05.

[10] 委托研发项目(四川虹微): 生成布局数学模型开发, 2012.03—2013.05.

[11] 四川大学青年基金(2010SCU11075): 基于FrFT角分复用的小区间干扰抑制技术, 2010.01—2013.12.主持

[12] 国家自然科学基金(10571127): 随机动力系统混沌控制与参数估计的稳健性及其在弱信号检测中的应用, 2006/01—2008/12.参与

 

代表性教学科研成果

学术论文*Corresponding author

[1] Wang H, Ni F, Lin L and Lv W. Transport behaviors of locally fractional coupled Brownian motors with fluctuating interactions, Nonlinear Dynamics, 2017. (Submitted)

[2] Wang H, Lin L, Chen H and Shi S. The stochastic incentive effect of venture capital in bilateral partnership systems with the asymmetric bistable Cobb-Douglas utility, Communications in Nonlinear Science and Numerical Simulation, 2017. (Submitted)

[3] Wang H, Yu L, Lin L and Zhong S. The incentive effect of venture capital in bilateral partnership systems with the bias mono-stable Cobb-Douglas utility, Nonlinear Dynamics, 2017. (Submitted)

[4] Yu L and Wang H*. Sub-manifolds sparsity preserving discriminant analysis for image set based face recognition, Pattern Recognition Letters, 2017. (Submitted)

[5] Lin L and Wang H. Generalized stochastic resonance for a fractional harmonic oscillator with bias-signal-modulated trichotomous noise, International Journal of Modern Physics B, 2017. (Submitted)

[6] Lin L, Wang H* and Zhong Suchuan. Stochastic resonance for a fractional oscillator with random trichotomous mass and random trichotomous frequency, International Journal of Modern Physics B, 31: 1750231, 2017. (SCI)

[7] Zhong S, Zhang Lu, Wang H, Ma H and Luo M. Nonlinear effect of time delay on the generalized stochastic resonance in a fractional oscillator with multiplicative polynomial noise, Nonlinear Dynamics, 89(2): 1327-1340, 2017. (SCI)

[8] Lin L, Wang H* and Lv W. Stochastic resonance system with linear random frequency fluctuation for aperiodic LFM signal, Nonlinear Dynamics, 88(2): 1361-1371, 2017. (SCI)

[9] Yu L, Yang D and Wang H*. Sparse multiple maximum scatter difference for dimensionality reduction, Digital Signal Processing, 62: 91-100, 2017. (SCI)

[10] Lin L, Chen C and Wang H. Erratum: Trichotomous noise induced stochastic resonance in a fractional oscillator with random damping and random frequency (2016 J. Stat. Mech. 023201). Journal of Statistical Mechanics: Theory and Experiment, 2016(6): 069901. (SCI)

[11] Lin L, Yu L, Wang H* and Zhong Suchuan. Parameter-adjusted stochastic resonance system for the aperiodic echo chip signal in optimal FrFT domain, Communications in Nonlinear Science and Numerical Simulation, 43: 171-181, 2017. (SCI)

[12] Lin L, Wang H*, Lv W and Zhong S. A novel parameter induced stochastic resonance phenomena in fractional Fourier domain, Mechanical Systems and Signal Processing, 76-77(2016): 771-779, 2016. (SCI)

[13] Lin L, Chen C and Wang H*. Trichotomous noise induced stochastic resonance in a fractional oscillator with random damping and random frequency, Journal of Statistical Mechanics: Theory and Experiment, 2016(2): 023201. (SCI)

[14] Lv W, Wang H*, Lin L, Wang F and Zhong S. Transport properties of elastically coupled fractional Brownian motors, Physica A, 437: 149-161, 2015. (SCI)

[15] Lin L, Chen C, Zhong S and Wang H*. Stochastic resonance in a fractional oscillator with random mass and random frequency, Journal of Statistical Physics. 159 (4): 497-511, 2015. (SCI)

[16] Wang H, Lv W, Peng H and Zhou G. Coordinative stochastic resonance filtering based inter-cell interference suppression in FrFT-OFDMA cellular systems, Wireless Personal Communications, 81(1): 427-440, 2015. (SCI)

[17] Zhang L, Deng K, Wang H and Luo M. Time-delay estimation of multiple targets with wavelet based phase-only matched filter, International Journal of Electronics, 101(7): 963-975, 2014. (SCI)

[18] Zhang L, Deng K, Wang H and Luo M. Exponential filter-based delay estimation algorithm for active systems in the presence of multi-targets, IET Radar Sonar and Navigation, 7(3): 287-294, 2013. (SCI)

[19] Wang H. Biorthogonal frequency division multiple access cellular system with angle division reuse scheme, Wireless Personal Communications, 70(4): 1553-1573, 2013. (SCI)

[20] Wang H. A novel multiuser SISO-BOFDM systems with group fractional Fourier transforms scheme, Wireless Personal Communications, 69(2): 735-743, 2013. (SCI)

[21] Wang H, Lv W, Bai W and Ma H. A novel OFDMA cellular system based on multiple FrFT angles reuse scheme, Wireless Personal Communication, 66(4): 707-716, 2012. (SCI)

[22] Lv W, Wang H*, Ma H and Zhou Y. A novel adaptive V-BLAST algorithm based on subspace tracking and Hermitian matrix perturbation theorem, Science China Information Sciences, 55(2): 322-336, 2012. (SCI)

[23] Shi S, Yuan Y, Wang H and Luo M. Weak signal frequency detection method based on generalized doffing oscillator, Chinese Physics Letters, 28(4): 040502, 2011. (SCI)

[24] Wang H and Ma H. MIMO OFDM system based on the optimal fractional Fourier transform, Wireless Personal Communications, 55(2): 265-272, 2010. (SCI)

[25] Wang H and Ma H. MMSE equalizer design and simulations for hybrid MIMO transmission schemes in LTE systems, China Communications, 7(5): 154-160, 2010. (SCI)

[26] Wang H and Ma H, A Novel Blind Multi-user Detector based on the Fractional Lower Order Subspace Tracking in DS-CDMA Systems with Impulsive Noises, China Communications, 6(3A), 103-110, 2009. (SCI)

[27] Zhou Y, Ma H, Lv W and Wang H. Prediction of the chaotic time series using multivariate local polynomial regression, Acta Physic Sinca, 56(12): 6809-6814, 2007. (SCI)

[28] Zhou Y, Ma H, Wang H and Lv W. Local polynomial estimator for narrowband interference suppression in TH-UWB systems, Wireless Personal Communications, 43(4): 1379-1388, 2007. (SCI)

[29] Wang H and Lv W. FrFT angle division multiple access with optimal time-frequency-angle resource distribution, Applied Mechanics and Materials, 519-520: 1012-1015, 2014. (EI)

[30] Lv W, Guo C, Wang H and Ling Y. Study on heat distribution of pans, Advanced Materials Research, 821-822: 1398-1401, 2013. (EI)

[31] Lv W and Wang H. A novel prediction method for ARFIMA processes, ICCIS2011, Chengdu, 1080-1083, 2011. (EI)

[32] Wang H and Ma H. Performance Analysis for the Novel Blind Multi-user Detector Based on Compressed Subspace Method in TH-UWB Systems, MAPE2009, Beijing, 1274-1278, 2009. (EI)

[33] Wang H and Ma H. Performance analysis for the blind multi-user detection based on subspace method in TH-UWB systems, ICCT2008, Hangzhou, 229-232, 2008. (EI)

授权专利

[34] 国家发明专利(201010517557.4): 基于角分复用的双正交频分多址蜂窝系统, 第一发明人, 2013年授权.

出版教材

[35] 周永道,王会琦,吕王勇: 时间序列分析及应用, 高等教育出版社, 2015.

 

学术与社会兼职

美国电子电气工程协会(IEEE)会员

中国电子学会会员

CSIAM金融数学与金融工程-青年学术委员会成员;

杂志IEEE Transactions on Signal Processing, IEEE Transactions on Vehicular Technology, Wireless Personal Communications, Nonlinear Dynamics, Communications in Nonlinear Science and Numerical Simulation, Mechanical Systems and Signal Processing, International Journal of Electronics, Digital Signal Processing等同行评审。

 

联系方式

wanghuiqi@cqu.edu.cn

 

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