Limit-point and limit-circle criteria for singular second-order linear difference equations with complex coefficients. - Huaqing Sun; Yuming Shi (Comput. Math. Appl., 2006)

Classification of Non-self-adjoint Singular Sturm-Liouville Difference Equations. - Huaqing Sun; Jiangang Qi; Haibin Jing (Appl. Math. Comput., 2011)

CORDIC-Based Architecture for Computing Nth Root and Its Implementation. - Yuanyong Luo; Yuxuan Wang; Huaqing Sun; Yi Zha; Zhongfeng Wang 001; Hongbing Pan (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

A Novel Approximation Methodology and Its Efficient VLSI Implementation for the Sigmoid Function. - Zidi Qin; Yuou Qiu; Huaqing Sun; Zhonghai Lu; Zhongfeng Wang 001; Qinghong Shen; Hongbing Pan (IEEE Trans. Circuits Syst., 2020)

A Universal Method of Linear Approximation With Controllable Error for the Efficient Implementation of Transcendental Functions. - Huaqing Sun; Yuanyong Luo; Yajun Ha; Yinghuan Shi; Yang Gao 001; Qinghong Shen; Hongbing Pan (IEEE Trans. Circuits Syst. I Regul. Pap., 2020)

the synthesis results of DC. - Huaqing Sun (IEEE DataPort, 2022)