Identification of Hammerstein model using functional link artificial neural network. - Mingyong Cui; Haifang Liu; Zhonghui Li; Yinggan Tang; Xinping Guan (Neurocomputing, 2014)

Parameter identification of fractional order systems using block pulse functions. - Yinggan Tang; Haifang Liu; Weiwei Wang; Qiusheng Lian; Xin-Ping Guan (Signal Process., 2015)

True Random Number Generators Using Electrical Noise. - Lishuang Gong; Jianguo Zhang; Haifang Liu; Luxiao Sang; Yuncai Wang (IEEE Access, 2019)

The Unpredictability Analysis of Boolean Chaos. - Lishuang Gong; Jianguo Zhang; Luxiao Sang; Haifang Liu; Yuncai Wang (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Analysis and improvement of Boolean chaos robustness to noise. - Haifang Liu; YunCai Wang; Guodong Zhang; Jianguo Zhang (Commun. Nonlinear Sci. Numer. Simul., 2022)