Counterexample of truncated Costas optical orthogonal codes. - Yixian Yang; Xinxin Niu; Chengqian Xu (IEEE Trans. Commun., 1997)

On Binary Sequence Pairs with Two-Level Periodic Autocorrelation Function. - Kai Liu 013; Chengqian Xu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

Construction of two-dimensional periodic complementary array set with zero-correlation zone. - Yubo Li; Chengqian Xu (IWSDA, 2011)

New construction of quaternary sequence pairs with even period and three-level correlation. - Xiuping Peng; Chengqian Xu (IWSDA, 2011)

Construction of Mutually Orthogonal Zero Correlation Zone Polyphase Sequence Sets. - Yubo Li 002; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

The Constructions of Almost Binary Sequence Pairs and Binary Sequence Pairs with Three-Level Autocorrelation. - Xiuping Peng; Chengqian Xu; Gang Li; Kai Liu 013; Krishnasamy Thiru Arasu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

New Method to Extend the Number of Quaternary Low Correlation Zone Sequence Sets. - Chengqian Xu; Yubo Li 002; Kai Liu 013; Gang Li (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Zero Correlation Zone Sequence Sets over the 8-QAM+ Constellation. - Yubo Li; Chengqian Xu (IEEE Commun. Lett., 2012)

A New Construction of Optimal LCZ Sequence Sets. - Yubo Li 002; Chengqian Xu; Kai Liu 013; Gang Li; Sai Yu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Almost Quadriphase Sequences with Even Period and Low Autocorrelation. - Xiuping Peng; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Construction of Optimal Low Correlation Zone Sequence Sets Based on DFT Matrices. - Chengqian Xu; Yubo Li 002; Kai Liu 013; Xiaoyu Chen 009 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

New Families of Binary Sequence Pairs With Two-Level and Three-Level Correlation. - Xiuping Peng; Chengqian Xu; Krishnasamy Thiru Arasu (IEEE Trans. Inf. Theory, 2012)

Chameleon Hash Functions and One-Time Signature Schemes from Inner Automorphism Groups. - Ping Pan; Licheng Wang; Yixian Yang; Yuanju Gan; Lihua Wang 001; Chengqian Xu (Fundam. Informaticae, 2013)

A New Method for Constructing Quaternary Sequence Sets with Low Correlation Zone. - Xiaoyu Chen 009; Chengqian Xu; Yubo Li 002 (IEEE Commun. Lett., 2013)

Construction of Shift Distinct Sequence Sets with Zero or Low Correlation Zone. - Xiaoyu Chen 009; Chengqian Xu; Yubo Li 002; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Constructions of Z-Periodic Complementary Sequence Set with Flexible Flock Size. - Yubo Li 002; Chengqian Xu; Nan Jing; Kai Liu 013 (IEEE Commun. Lett., 2014)

New Constructions of Perfect Gaussian Integer Sequences of Even Length. - Xiuping Peng; Chengqian Xu (IEEE Commun. Lett., 2014)

Odd Perfect Sequences and Sequence Sets with Zero Odd Correlation Zone over the 8-QAM+ Constellation. - Yubo Li 002; Kai Liu 013; Chengqian Xu; Gang Li (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

New Constructions of Perfect 8-QAM+/8-QAM Sequences. - Chengqian Xu; Xiaoyu Chen 009; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Perfect Gaussian Integer Sequence Pairs. - Chengqian Xu; Xiuping Peng; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

A generic construction of aperiodic complementary sequence sets with low or zero correlation zone. - Yubo Li 002; Chengqian Xu; Xiaoyu Chen 009 (ICICS, 2015)

ZCZ Aperiodic Complementary Sequence Sets With Low Column Sequence PMEPR. - Yubo Li; Chengqian Xu (IEEE Commun. Lett., 2015)

New Construction of Optimal p2-Ary Low Correlation Zone Sequence Sets. - Yubo Li 002; Kai Liu 013; Chengqian Xu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

A New Construction of Zero Correlation Zone Gaussian Integer Sequence Sets. - Yubo Li 002; Chengqian Xu (IEEE Commun. Lett., 2016)

Constructions of Gaussian Integer Sequences with Zero Correlation Zone. - Xiaoyu Chen 009; Deming Kong; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Construction of Z-Periodic Complementary Sequence Sets over the 8-QAM+ Constellation. - Xiaoyu Chen 009; Deming Kong; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

A Construction of Optimal 16-QAM+ Sequence Sets with Zero Correlation Zone. - Yubo Li 002; Kai Liu 013; Chengqian Xu (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

New Families of Binary Sequence Pairs with Three-Level Correlation and Odd Composite Length. - Xiuping Peng; Jiadong Ren; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Perfect Gaussian Integer Sequences of Degree-4 Using Difference Sets. - Xiuping Peng; Jiadong Ren; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

The Constructions of Mismatched Filtering of Periodic Quadriphase Sequences with Even Length. - Xiuping Peng; Chengqian Xu; Jiadong Ren; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Constructions of asymmetric binary ZCZ sequence sets. - Tao Liu 034; Yubo Li 002; Chengqian Xu; Xiaoyu Chen 009 (IWSDA, 2017)

Constructions of Optimal Zero Correlation Zone Aperiodic Complementary Sequence Sets. - Yubo Li 002; Jiaan Sun; Chengqian Xu; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Constructions of Zero Correlation Zone Sequence Sets with Low Cross-Correlation Property. - Tao Liu 034; Chengqian Xu; Yubo Li 002 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

New Constructions of Multiple Binary ZCZ Sequence Sets with Inter-Set Zero Cross-Correlation Zone. - Tao Liu 034; Chengqian Xu; Yubo Li 002; Xiaoyu Chen 009 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

New Perfect Gaussian Integer Sequences from Cyclic Difference Sets. - Tao Liu 034; Chengqian Xu; Yubo Li 002; Kai Liu 013 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Constructions of Asymptotically Optimal Quasi-Complementary Sequence Sets. - Yubo Li 002; Tao Liu 034; Chengqian Xu (IEEE Commun. Lett., 2018)

More Quasi-Complementary Sequence Sets from Difference Sets and Almost Difference Sets. - Yubo Li; Chengqian Xu; Xiuping Peng (IWSDA, 2019)

Mismatched Binary Periodic Complementary Pairs with Period 3q. - Xiuping Peng; Chengqian Xu; Yubo Li (IWSDA, 2019)

Bounds and constructions of optimal optical orthogonal codes with low correlation zone. - Chengqian Xu (Sci. China Inf. Sci., 2019)

Multiple Complementary Sequence Sets With Low Inter-Set Cross-Correlation Property. - Tao Liu 034; Chengqian Xu; Yubo Li 002 (IEEE Signal Process. Lett., 2019)

Constructions of Codebooks Asymptotically Achieving the Welch Bound With Additive Characters. - Liying Tian; Yubo Li 002; Tao Liu 034; Chengqian Xu (IEEE Signal Process. Lett., 2019)

Two Constructions of Asymptotically Optimal Quasi-Complementary Sequence Sets. - Yubo Li 002; Liying Tian; Tao Liu 034; Chengqian Xu (IEEE Trans. Commun., 2019)

Constructions of Asymptotically Optimal Aperiodic Quasi-Complementary Sequence Sets. - Yubo Li 002; Liying Tian; Chengqian Xu (IEEE Trans. Commun., 2019)

Constructions of Quasi-Complementary Sequence Sets Associated With Characters. - Yubo Li 002; Liying Tian; Tao Liu 034; Chengqian Xu (IEEE Trans. Inf. Theory, 2019)

Binary Complementary Sequence Set With Low Correlation Zone. - Tao Liu 034; Chengqian Xu; Yubo Li 002 (IEEE Signal Process. Lett., 2020)

A Family of Single-Channel Spectrally-Null-Constrained Sequences With Low Correlation. - Liying Tian; Chengqian Xu; Yubo Li 002 (IEEE Signal Process. Lett., 2020)

Multiple Complete Complementary Codes With Inter-Set Zero Cross-Correlation Zone. - Liying Tian; Yubo Li 002; Chengqian Xu (IEEE Trans. Commun., 2020)

New Mutually Orthogonal Complementary Sets With Non-Power-of-Two Lengths. - Liying Tian; Xiaoshuai Lu; Chengqian Xu; Yubo Li 002 (IEEE Signal Process. Lett., 2021)

Two Classes of Z-Complementary Code Sets With Good Cross-Correlation Subsets via Paraunitary Matrices. - Liying Tian; Yubo Li 002; Zhengchun Zhou; Chengqian Xu (IEEE Trans. Commun., 2021)

A Remote Security Computational Ghost Imaging Method Based on Quantum Key Distribution Technology. - Jianan Wu; Yun Chen; Cheng Zhou; Zhongyang Chen; Chengqian Xu; Lijun Song (IEEE Access, 2022)

DC Bus Capacitance Identification Method Based on Frequency Domain Data Drive for EV Charging System. - Ping Wang 015; Ge Yan; Yun Zhang 003; Zhen Huang 004; Tianbao Song; Chengqian Xu; Xinshan Zhu (IEEE Trans. Ind. Electron., 2024)