Changjun Yu

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 45

Top Topics

Optimal Control

Top Venues

J. Optim. Theory Appl.

IEEE Signal Process. Lett.

Publications

Yuanzheng Ji, Aijun Liu, Xuekun Chen, Jiaqi Wang, Changjun Yu
Target Detection Method for High-Frequency Surface Wave Radar RD Spectrum Based on (VI)CFAR-CNN and Dual-Detection Maps Fusion Compensation. Remote. Sens. 16 (2) (2024)
Yuanzheng Ji, Aijun Liu, Zhen Song, Shuai Shao, Changjun Yu
HFSWR Clutter Suppression and Target Detection Method Based on RRN and Exponential Weight Control. IEEE Geosci. Remote. Sens. Lett. 21 (2024)
Rong Wang, Lyu Zhe, Changjun Yu, Aijun Liu, Taifan Quan
Characterization of HFSWR Ocean-Ionospheric Response With Joint Gravity Wave Features Based on Dual-Coupled Duffing Oscillator. IEEE Geosci. Remote. Sens. Lett. 21 (2024)
Rong Wang, Lyu Zhe, Changjun Yu, Aijun Liu, Taifan Quan
Joint Analysis and Morphological Characterization of HFSWR Echo Properties during Severe Typhoon Muifa. Remote. Sens. 16 (2) (2024)
Jiaqi Wang, Aijun Liu, Changjun Yu, Yuanzheng Ji
Ship Formation Identification with Spatial Features and Deep Learning for HFSWR. Remote. Sens. 16 (3) (2024)
Yin Chen, Xi Zhu, Changjun Yu, Kok Lay Teo
Sequential time scaling transformation technique for time-delay optimal control problem. Commun. Nonlinear Sci. Numer. Simul. 133 (2024)
Changjun Yu, Kar Hung Wong
An enhanced control parameterization technique with variable switching times for constrained optimal control problems with control-dependent time-delayed arguments and discrete time-delayed arguments. J. Comput. Appl. Math. 427 (2023)
Lyu Zhe, Changjun Yu, Rong Wang, Aijun Liu
A Data-Driven Deep Neural Network for Modeling of Ionospheric Clutter in HFSWR. IEEE Geosci. Remote. Sens. Lett. 20 (2023)
Chongyang Liu, Changjun Yu, Zhaohua Gong, Huey Tyng Cheong, Kok Lay Teo
Numerical Computation of Optimal Control Problems with Atangana-Baleanu Fractional Derivatives. J. Optim. Theory Appl. 197 (2) (2023)
Xuekun Chen, Hongjuan Yang, Lyu Zhe, Changjun Yu
Chaotic Properties of Gravity Waves during Typhoons Observed by HFSWR. Remote. Sens. 15 (21) (2023)
Hongbo Li, Aijun Liu, Qiang Yang, Changjun Yu, Zhe Lyv
Antenna Pattern Calibration Method for Phased Array of High-Frequency Surface Wave Radar Based on First-Order Sea Clutter. Remote. Sens. 15 (24) (2023)
Linwei Wang, Bo Li, Changjun Yu, Aijun Liu, Xiaowei Ji
PARAFAC-Direct: A Joint Parameters Estimation Method for Slow-Time MIMO. IEEE Signal Process. Lett. 29 (2022)
Xi Zhu, Changjun Yu, Kok Lay Teo
Sequential adaptive switching time optimization technique for optimal control problems. Autom. 146 (2022)
Chunlei Zhao, Xingpeng Mao, Minqiu Chen, Changjun Yu
A fast algorithm for group square-root Lasso based group-sparse regression. Signal Process. 187 (2021)
Lyu Zhe, Changjun Yu, Di Yao, Aijun Liu, Xuguang Yang
Gravity Wave Observation Experiment Based on High Frequency Surface Wave Radar. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2021)
Di Yao, Aijun Liu, Hongzhi Li, Changjun Yu
RPCA-Based Radio Interference Cancellation Algorithm for Compact HF Surface Wave Radar. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2021)
Chongyang Liu, Zhaohua Gong, Changjun Yu, Song Wang, Kok Lay Teo
Optimal Control Computation for Nonlinear Fractional Time-Delay Systems with State Inequality Constraints. J. Optim. Theory Appl. 191 (1) (2021)
Chunlei Zhao, Xingpeng Mao, Minqiu Chen, Changjun Yu
Continuous Approximation Based Dimension-Reduced Estimation for Arbitrary Sampling. IEEE Signal Process. Lett. 27 (2020)
Yonggang Ji, Jie Zhang, Yiming Wang, Chao Yue, Weichun Gong, Junwei Liu, Hao Sun, Changjun Yu, Ming Li
Coast-Ship Bistatic HF Surface Wave Radar: Simulation Analysis and Experimental Verification. Remote. Sens. 12 (3) (2020)
Xuguang Yang, Mingjie Wang, Weimin Huang, Changjun Yu
Experimental Observation and Analysis of Ionosphere Echoes in the Mid-Latitude Region of China Using High-Frequency Surface Wave Radar and Ionosonde. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 13 (2020)
Yonggang Ji, Jie Zhang, Yiming Wang, Junmin Meng, Changjun Yu, Ming Li, Weifeng Sun
Vessel Target Monitoring with Bistatic Compact HF Surface Wave Radar. IGARSS (2020)
Bo Li, Xuefei Ru, Xiuhong Wang, Qiuming Zhao, Weidang Lu, Changjun Yu
Relay selection in network coding assisted multi-pair D2D communications. Ad Hoc Networks 107 (2020)
Shuai Shao, Aijun Liu, Changjun Yu, Hongjuan Yang, Yong Li, Bo Li
Spatial time-frequency distribution of cross term-based direction-of-arrival estimation for weak non-stationary signal. EURASIP J. Wirel. Commun. Netw. 2019 (2019)
Xiaodong Li, Changjun Yu, Fulin Su, Taifan Quan, Xuguang Yang
Novel training algorithms for long short-term memory neural network. IET Signal Process. 13 (3) (2019)
Chunlei Zhao, Xingpeng Mao, Tienan Zhang, Changjun Yu
A likelihood-based hyperparameter-free algorithm for robust block-sparse recovery. Signal Process. 161 (2019)
Lyu Zhe, Changjun Yu, Aijun Liu, Xuguang Yang, Taifan Quan
Comparative Study on Chaos Identification of Ionospheric Clutter From HFSWR. IEEE Access 7 (2019)
Shuai Shao, Changjun Yu, Aijun Liu, Yulin Hu, Bo Li
Target Direction Finding in HFSWR Sea Clutter Based on FRFT. CSPS (2019)
Di Wu, Yanqin Bai, Changjun Yu
A new computational approach for optimal control problems with multiple time-delay. Autom. 101 (2019)
Linwei Wang, Changjun Yu, Yi Huang
The Effect of Ground Screen System on High-Frequency Surface Wave Radar Antenna Directivity. CSPS (2) (2018)
Yingtao Xu, Ying Zhang, Changjun Yu, Ailian Liu
Optimal control of an online reputation dynamic feedback incentive model. Commun. Nonlinear Sci. Numer. Simul. 63 (2018)
Linwei Wang, Changjun Yu, Haorong Wang
Seawater Antenna for High-Frequency Surface Wave Radar. CSPS (3) (2018)
Hongbo Li, Yang Song, Changjun Yu
Design of a Wideband Receiving Antenna for High-Frequency Ground Wave Radar. CSPS (3) (2018)
Zhongcheng Zhou, Changjun Yu, Kok Lay Teo
Some New Results on Integral-Type Backstepping Method for a Control Problem Governed by a Linear Heat Equation. IEEE Trans. Autom. Control. 62 (7) (2017)
Mingfeng Wang, Aijun Liu, Linwei Wang, Changjun Yu
Parameters Estimation of Precession Cone Target Based on Micro-Doppler Spectrum. MLICOM (2) (2017)
Xiaodong Li, Aijun Liu, Changjun Yu, Fulin Su
Widely Linear Quaternion Unscented Kalman Filter for Quaternion-Valued Feedforward Neural Network. IEEE Signal Process. Lett. 24 (9) (2017)
Xiaodong Li, Changjun Yu, Fulin Su, Aijun Liu, Xuguang Yang
Quaternion-Valued Feedforward Neural Network Based Time Series Forecast. CSPS (2017)
Shuai Shao, Changjun Yu, Kongrui Zhao
A Novel Method of Flight Target Altitude Attributes Identification for HFSWR. MLICOM (2) (2017)
Xuguang Yang, Changjun Yu, Aijun Liu, Linwei Wang
Estimating of RCS of Ionosphere for High Frequency Surface Wave Radar. MLICOM (2) (2017)
Luyao Cui, Aijun Liu, Changjun Yu, Taifan Quan
Learning Algorithm for Tracking Hypersonic Targets in Near Space. MLICOM (2) (2017)
Hongzhi Li, Changjun Yu, Bin Zhao
Thunder Interference Rejection Method for Frequency Monitor System in HFSWR. CSPS (2017)
Zhaohua Gong, Ryan C. Loxton, Changjun Yu, Kok Lay Teo
Dynamic optimization for robust path planning of horizontal oil wells. Appl. Math. Comput. 274 (2016)
Wei Dai, Changjun Yu, Zilong Jiang
An Improved Hybrid Canopy-Fuzzy C-Means Clustering Algorithm Based on MapReduce Model. J. Comput. Sci. Eng. 10 (1) (2016)
Ying Zhang, Changjun Yu, Yingtao Xu, Kok Lay Teo
Minimizing control variation in discrete-time optimal control problems. J. Comput. Appl. Math. 292 (2016)
Changjun Yu, Qun Lin, Ryan C. Loxton, Kok Lay Teo, Guoqiang Wang
A Hybrid Time-Scaling Transformation for Time-Delay Optimal Control Problems. J. Optim. Theory Appl. 169 (3) (2016)
Yan-ju Zhou, Xiaohong Chen, Xuan-hua Xu, Changjun Yu
A Multi-Product Newsvendor Problem with Budget and Loss Constraints. Int. J. Inf. Technol. Decis. Mak. 14 (5) (2015)
Changjun Yu, Kok Lay Teo, Hai Huyen Dam
Design of allpass variable fractional delay filter with signed powers-of-two coefficients. Signal Process. 95 (2014)
Qun Lin, Ryan C. Loxton, Kok Lay Teo, Yong Hong Wu, Changjun Yu
A new exact penalty method for semi-infinite programming problems. J. Comput. Appl. Math. 261 (2014)
Gongjian Zhou, Bin Zhao, Changjun Yu, Taifan Quan
Constant turn model for converted Doppler measurement Kalman filter. SSP (2014)
Kongrui Zhao, Gongjian Zhou, Changjun Yu, Taifan Quan
Target flying mode identification and altitude estimation in Bistatic T/R-R HFSWR. FUSION (2014)
Changjun Yu, Bin Li, Ryan C. Loxton, Kok Lay Teo
Optimal discrete-valued control computation. J. Glob. Optim. 56 (2) (2013)
Changjun Yu, Kok Lay Teo, Teng Tiow Tay
Optimal control with a cost of changing control. AuCC (2013)
Changjun Yu, Kok Lay Teo, Yanqin Bai
An exact penalty function method for nonlinear mixed discrete programming problems. Optim. Lett. 7 (1) (2013)
Kongrui Zhao, Changjun Yu, Gongjian Zhou, Taifan Quan
Altitude and RCS estimation with echo amplitude in bistatic high frequency surface wave radar. FUSION (2013)
Gongjian Zhou, Changjun Yu, Taifan Quan, Thiagalingam Kirubarajan
A sequential tracking filter without requirement of measurement decorrelation. FUSION (2012)
Kongrui Zhao, Gongjian Zhou, Changjun Yu, Taifan Quan
Estimation of flight altitude in high frequency surface wave radar. IGARSS (2012)
Canghua Jiang, Qun Lin, Changjun Yu, Kok Lay Teo, Guang-Ren Duan
An Exact Penalty Method for Free Terminal Time Optimal Control Problem with Continuous Inequality Constraints. J. Optim. Theory Appl. 154 (1) (2012)
Bin Li, Changjun Yu, Kok Lay Teo, Guang-Ren Duan
An Exact Penalty Function Method for Continuous Inequality Constrained Optimal Control Problem. J. Optim. Theory Appl. 151 (2) (2011)