Li Xu

ORCID

Publication Activity (10 Years)

Years Active: 1990-2023
Publications (10 Years): 57

Top Venues

CoRR

Multidimens. Syst. Signal Process.

J. Frankl. Inst.

ISCAS

Publications

Xingwen Zhou, Dongdong Zhao, Zongsheng Geng, Li Xu, Shi Yan
FPGA Implementation of Non-Commensurate Fractional-Order State-Space Models. IEEE Trans. Circuits Syst. I Regul. Pap. 70 (9) (2023)
Xingwen Zhou, Zongsheng Geng, Dongdong Zhao, Li Xu, Shi Yan
State-space model realization for non-commensurate fractional-order systems based on Gleason's problem. J. Frankl. Inst. 360 (18) (2023)
Bartlomiej Sulikowski, Krzysztof Galkowski, Dongdong Zhao, Li Xu
Stability investigation and control synthesis of RLC ladder circuits modeled as uncertain spatially interconnected systems. ICARCV (2022)
Dongdong Zhao, Yang Hu, Weiguo Sun, Xingwen Zhou, Li Xu, Shi Yan
A digraph approach to the state-space model realization of MIMO non-commensurate fractional order systems. J. Frankl. Inst. 359 (10) (2022)
Kosuke Sasaki, Kaige Huo, Dongdong Zhao, Shi Yan, Li Xu
A Common Invariant Subspace Approach to Exact Order Reduction for Multidimensional Roesser State-Space Models. ISCAS (2020)
Beiyi Liu, Shin-ya Matsushita, Li Xu
DOA Estimation With Small Snapshots Using Weighted Mixed Norm Based on Spatial Filter. IEEE Trans. Veh. Technol. 69 (12) (2020)
Shi Yan, Dongdong Zhao, Hai Wang, Shinya Matsushita, Li Xu
A novel constructive procedure to low-order Fornasini-Marchesini model realization. J. Frankl. Inst. 357 (3) (2020)
Shi Yan, Dongdong Zhao, Hai Wang, Li Xu
Elementary operation approach to Fornasini-Marchesini state-space model realization of multidimensional systems. J. Frankl. Inst. 357 (12) (2020)
Beiyi Liu, Yu Zhao, Xiaomei Zhu, Shinya Matsushita, Li Xu
Sparse Detection Algorithms Based on Two-Dimensional Compressive Sensing for Sub-Nyquist Pulse Doppler Radar Systems. IEEE Access 7 (2019)
Yunyi Li, Fei Dai, Xiefeng Cheng, Li Xu, Guan Gui
Multiple-prespecified-dictionary sparse representation for compressive sensing image reconstruction with nonconvex regularization. J. Frankl. Inst. 356 (4) (2019)
Dongdong Zhao, Shi Yan, Shinya Matsushita, Li Xu
Exact Order Reduction for the Fornasini-Marchesini State-Space Model Based on Common Invariant Subspace. ISCAS (2019)
Dongdong Zhao, Shi Yan, Shinya Matsushita, Li Xu
Common eigenvector approach to exact order reduction for Roesser state-space models of multidimensional systems. Syst. Control. Lett. 134 (2019)
Beiyi Liu, Guan Gui, Shin-ya Matsushita, Li Xu
Adaptive filtering algorithm for direction-of-arrival (DOA) estimation with small snapshots. Digit. Signal Process. 94 (2019)
Dongdong Zhao, Shi Yan, Shinya Matsushita, Li Xu
Common eigenvector approach to exact order reduction for multidimensional Fornasini-Marchesini state-space models. Int. J. Syst. Sci. 50 (1) (2019)
Shi Yan, Li Xu, Yining Zhang, Yunze Cai, Dongdong Zhao
Order evaluation to new elementary operation approach for MIMO multidimensional systems. Int. J. Control 92 (10) (2019)
Dongdong Zhao, Shi Yan, Shinya Matsushita, Li Xu
An approach to multidimensional Fornasini-Marchesini state-space model realization w.r.t. columns of transfer matrices. Syst. Control. Lett. 123 (2019)
Dongdong Zhao, Krzysztof Galkowski, Bartlomiej Sulikowski, Li Xu
3-D modelling of rectangular circuits as the particular class of spatially interconnected systems on the plane. Multidimens. Syst. Signal Process. 30 (3) (2019)
Jie Yang, Ruijie Zhao, Rongfang Song, Jian Xiong, Yan Liang, Wang Luo, Li Xu, Guan Gui
Variable kernel-based computing algorithms for estimating sparse multipath channels. Int. J. Commun. Syst. 31 (7) (2018)
Xunchao Cong, Guan Gui, Yong-Jie Luo, Li Xu, Gongjian Wen, Xiaohong Huang, Qun Wan
A novel adaptive wide-angle SAR imaging algorithm based on Boltzmann machine model. Multidimens. Syst. Signal Process. 29 (1) (2018)
Chen Ye, Guan Gui, Li Xu
Compressive Sensing Signal Reconstruction Using L0-Norm Normalized Least Mean Fourth Algorithms. Circuits Syst. Signal Process. 37 (4) (2018)
Beiyi Liu, Guan Gui, Shin-ya Matsushita, Li Xu
Compressive Sensing Based Direction-of-Arrival Estimation in MIMO Radars in Presence of Strong Jamming via Blocking Matrix. SAM (2018)
Shi Yan, Lijun Sun, Li Xu, Yunze Cai, Qinglin Zhao
State-space formulation of 2-D frequency transformation in Fornasini-Marchesini second model. Multidimens. Syst. Signal Process. 29 (1) (2018)
Beiyi Liu, Guan Gui, Shinya Matsushita, Li Xu
-Norm Penalty. IEEE Access 6 (2018)
Chen Ye, Guan Gui, Li Xu, Tomoaki Ohtsuki
Recovery of Block-Structured Sparse Signal Using Block-Sparse Adaptive Algorithms via Dynamic Grouping. IEEE Access 6 (2018)
Dongdong Zhao, Shi Yan, Shinya Matsushita, Li Xu
A New Order Reduction Approach for Roesser State-Space Model Based on Multiple Eigenvalues. DSL (2018)
Dongdong Zhao, Shi Yan, Li Xu
Eigenvalue trim approach to exact order reduction for roesser state-space model of multidimensional systems. Multidimens. Syst. Signal Process. 29 (4) (2018)
Beiyi Liu, Guan Gui, Shin-ya Matsushita, Li Xu
Anti-jamming DOA Estimation Based on Compressive Sensing via Blocking Matrix. DSL (2018)
Zhiyong Feng, Li Xu
static-output-feedback control of 2-D discrete systems in FM second model. Multidimens. Syst. Signal Process. 29 (4) (2018)
Shi Yan, Dongdong Zhao, Li Xu, Yunze Cai, Qiaoqiao Li
A novel elementary operation approach with Jordan transformation to order reduction for Roesser state-space model. Multidimens. Syst. Signal Process. 28 (4) (2017)
Beiyi Liu, Guan Gui, Shin-ya Matsushita, Li Xu
Compressive Sensing-Based Adaptive Sparse Multipath Channel Estimation. J. Adv. Comput. Intell. Intell. Informatics 21 (1) (2017)
Beiyi Liu, Guan Gui, Shin-ya Matsushita, Li Xu
Two-dimensional zero-attraction projection algorithm for single snapshot DOA estimation. nDS (2017)
Chao Lv, Shi Yan, Gang Cheng, Li Xu, Xiaoyong Tian
Design of two-dimensional IIR digital filters by using a novel hybrid optimization algorithm. Multidimens. Syst. Signal Process. 28 (4) (2017)
Guan Gui, Tingping Zhang, Jingpei Dan, Li Xu
Stable adaptive channel estimation method under impulsive noise environments. Int. J. Commun. Syst. 30 (6) (2017)
Nhu Y. Le, Zhiping Lin, David B. H. Tay, Li Xu, Jiuwen Cao
Design of orthogonal filterbanks with rational coefficients using Grobner bases. ISCAS (2017)
Dongdong Zhao, Shi Yan, Shin-ya Matsushita, Li Xu
Order reduction for roesser state-space model based on a certain system of equations. nDS (2017)
Thi Loan Nguyen, Li Xu, Zhiping Lin, David B. H. Tay
On minimal realizations of first-degree 3D systems with separable denominators. Multidimens. Syst. Signal Process. 28 (1) (2017)
Guan Gui, Linglong Dai, Baoyu Zheng, Li Xu, Fumiyuki Adachi
Correntropy Induced Metric Penalized Sparse RLS Algorithm to Improve Adaptive System Identification. VTC Spring (2016)
Chen Ye, Guan Gui, Shin-ya Matsushita, Li Xu
Block Sparse Signal Reconstruction Using Block-Sparse Adaptive Filtering Algorithms. J. Adv. Comput. Intell. Intell. Informatics 20 (7) (2016)
Beiyi Liu, Guan Gui, Ying Zhu, Li Xu
Frequency-domain adaptive sparse signal reconstruction at sub-Nyquist rate. ICCC (2016)
Beiyi Liu, Guan Gui, Li Xu
Iterative-Promoting Variable Step-size Least Mean Square Algorithm For Adaptive Sparse Channel Estimation. CoRR (2015)
Minh Luan Doan, Thanh Tung Nguyen, Zhiping Lin, Li Xu
Notes on minimal realizations of multidimensional systems. Multidimens. Syst. Signal Process. 26 (2) (2015)
Chen Ye, Guan Gui, Li Xu, Nobuhiro Shimoi
Improved Adaptive Sparse Channel Estimation Using Re-Weighted L1-norm Normalized Least Mean Fourth Algorithm. CoRR (2015)
Guan Gui, Baoyu Zheng, Li Xu
Correntropy induced metric penalized NLMF algorithm to improve sparse system identification. ICCC (2015)
Guan Gui, Hongyun Wei, Nobuhiro Shimoi, Li Xu
Regularization Parameter Selection Method for Sign LMS with Reweighted L1-Norm Constriant Algorithm. CoRR (2015)
Guan Gui, Li Xu, Wentao Ma, Badong Chen
Robust Adaptive Sparse Channel Estimation in the Presence of Impulsive Noises. CoRR (2015)
Guan Gui, Li Xu, Wentao Ma, Badong Chen
Robust adaptive sparse channel estimation in the presence of impulsive noises. DSP (2015)
Guan Gui, Li Xu, Shin-ya Matsushita
Improved adaptive sparse channel estimation using mixed square/fourth error criterion. CoRR (2015)
Guan Gui, Ning Liu, Li Xu, Fumiyuki Adachi
Low-complexity large-scale multiple-input multiple-output channel estimation using affine combination of sparse least mean square filters. IET Commun. 9 (17) (2015)
Guan Gui, Beiyi Liu, Li Xu, Wentao Ma
Fast NLMF-type algorithms for adaptive sparse system identifications. APSIPA (2015)
Guan Gui, Li Xu, Nobuhiro Shimoi
Stable sparse channel estimation algorithm under non-Gaussian noise environments. APCC (2015)
Beiyi Liu, Guan Gui, Li Xu, Nobuhiro Shimoi
Iterative-Promoting Variable Step Size Least Mean Square Algorithm for Accelerating Adaptive Channel Estimation. CoRR (2015)
Wentao Ma, Hua Qu, Guan Gui, Li Xu, Ji-hong Zhao, Badong Chen
Maximum correntropy criterion based sparse adaptive filtering algorithms for robust channel estimation under non-Gaussian environments. J. Frankl. Inst. 352 (7) (2015)
Guan Gui, Li Xu, Nobuhiro Shimoi
ROSA: Robust sparse adaptive channel estimation in the presence of impulsive noises. CoRR (2015)
Guan Gui, Li Xu, Fumiyuki Adachi
Normalized least mean square-based adaptive sparse filtering algorithms for estimating multiple-input multiple-output channels. Wirel. Commun. Mob. Comput. 15 (6) (2015)
Wentao Ma, Hua Qu, Guan Gui, Li Xu, Ji-hong Zhao, Badong Chen
Maximum correntropy criterion based sparse adaptive filtering algorithms for robust channel estimation under non-Gaussian environments. CoRR (2015)
Shi Yan, Lijun Sun, Li Xu
2-D zero-phase IIR notch filters design based on state-space representation of 2-D frequency transformation. ISCAS (2015)
Guan Gui, Li Xu, Shin-ya Matsushita
Improved adaptive sparse channel estimation using mixed square/fourth error criterion. J. Frankl. Inst. 352 (10) (2015)
Shi Yan, Li Xu, Qinglin Zhao
Order evaluation for realization of MIMO multidimensional systems. ISCAS (2014)
Shi Yan, Li Xu, Qinglin Zhao, Yafei Tian
Elementary Operation Approach to Order Reduction for Roesser State-Space Model of Multidimensional Systems. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2014)
Guan Gui, Li Xu, Fumiyuki Adachi
Extra gain: Improved sparse channel estimation using reweighted ℓ1-norm penalized LMS/F algorithm. ICCC (2014)
Guan Gui, Li Xu, Xiao-mei Zhu, Zhangxin Chen
Novel Realization of Adaptive Sparse Sensing with Sparse Least Mean Fourth Algorithm. CoRR (2014)
Guan Gui, Li Xu, Xiao-mei Zhu, Zhangxin Chen
Novel realization of adaptive sparse sensing with sparse least mean fourth algorithm. HMWC (2014)
Shin-ya Matsushita, Li Xu
On Finite Convergence of Iterative Methods for Variational Inequalities in Hilbert Spaces. J. Optim. Theory Appl. 161 (3) (2014)
Guan Gui, Li Xu, Fumiyuki Adachi
Suitable is the best: Least absolute deviation algorithm under high-mobility non-Gaussian noise environments. HMWC (2014)
Guan Gui, Li Xu, Fumiyuki Adachi
Extra Gain: Improved Sparse Channel Estimation Using Reweighted l_1-norm Penalized LMS/F Algorithm. CoRR (2014)
Guan Gui, Li Xu, Lin Shan
Block Bayesian sparse learning algorithms with application to estimating channels in OFDM systems. WPMC (2014)
Guan Gui, Li Xu, Lin Shan, Fumiyuki Adachi
Adaptive MIMO channel estimation using sparse variable step-size NLMS algorithms. ICCS (2014)
Guan Gui, Wei Peng, Li Xu, Beiyi Liu, Fumiyuki Adachi
Variable-step-size based sparse adaptive filtering algorithm for channel estimation in broadband wireless communication systems. EURASIP J. Wirel. Commun. Netw. 2014 (2014)
Guan Gui, Li Xu, Lin Shan, Fumiyuki Adachi
Adaptive MIMO Channel Estimation using Sparse Variable Step-Size NLMS Algorithms. CoRR (2014)
Guan Gui, Li Xu, Lin Shan
Block Bayesian Sparse Learning Algorithms With Application to Estimating Channels in OFDM Systems. CoRR (2014)
Guan Gui, Li Xu
Affine Combination of Two Adaptive Sparse Filters for Estimating Large Scale MIMO Channels. CoRR (2014)
Guan Gui, Li Xu, Lin Shan, Fumiyuki Adachi
Compressive sensing based Bayesian sparse channel estimation for OFDM communication systems: high performance and low complexity. CoRR (2014)
Guan Gui, Li Xu, Fumiyuki Adachi
RZA-NLMF algorithm based adaptive sparse sensing for realizing compressive sensing problems. CoRR (2014)
Guan Gui, Li Xu
Affine combination of two adaptive sparse filters for estimating large scale MIMO channels. APSIPA (2014)
Guan Gui, Li Xu, Fumiyuki Adachi
RZA-NLMF algorithm-based adaptive sparse sensing for realizing compressive sensing. EURASIP J. Adv. Signal Process. 2014 (2014)
Shin-ya Matsushita, Tatsuya Saito, Li Xu
A procedure for n-D Fornasini-Marchesini state-space model realization based on right matrix fraction description. ICASSP (2013)
Lizhen Li, Li Xu, Zhiping Lin
Stability and stabilisation of linear multidimensional discrete systems in the frequency domain. Int. J. Control 86 (11) (2013)
Lu Wang, Huiling Xu, Li Xu, Zhiping Lin
Analysis and design of unknown input observers for a class of 2-D nonlinear systems. Multidimens. Syst. Signal Process. 24 (4) (2013)
Shi Yan, Yanyan Wei, Li Xu, Qinglin Zhao
State-space formulation of 2-D frequency transformation base on Fornasini-Marchesini second model. ICICS (2013)
Shi Yan, Li Xu, Yegui Xiao
Order reduction for Roesser state-space model based on elementary operations. ISCAS (2012)
Qinghe Wu, Li Xu, Mohamed Mansour
Optimal Solutions to Robust Stabilization Problem for a Class of Systems with Parametric Uncertainty. ROCOND (2012)
Huijin Fan, Li Xu, Kose Uemura, Shin-ya Matsushita
An Iterative Procedure for Multidimensional Realization by LFT Techniques. ROCOND (2012)
Zhi-Yong Feng, Qinghe Wu, Li Xu
control of linear multidimensional discrete systems. Multidimens. Syst. Signal Process. 23 (3) (2012)
Zhi-Yong Feng, Qinghe Wu, Li Xu
control of linear multidimensional discrete systems. Multidimens. Syst. Signal Process. 23 (3) (2012)
Yafei Tian, Fanyong Zhang, Shi Yan, Li Xu
Invariance of second-order modes of 2-D digital filters under 2-D frequency transformation. ICARCV (2012)
Huijin Fan, Mingtao Lu, Longzhen Li, Jianguo Yuan, Li Xu
Image registration based on a novel 2-D adaptive filter algorithm. ICARCV (2012)
Li Xu, Shi Yan, Zhiping Lin, Shin-ya Matsushita
A New Elementary Operation Approach to Multidimensional Realization and LFR Uncertainty Modeling: The MIMO Case. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2012)
Huijin Fan, Lixia Han, Changyun Wen, Li Xu
Decentralized adaptive output-feedback controller design for stochastic nonlinear interconnected systems. Autom. 48 (11) (2012)
Li Xu, Huijin Fan, Zhiping Lin, Yegui Xiao
Coefficient-dependent direct-construction approach to realization of multidimensional systems in Roesser model. Multidimens. Syst. Signal Process. 22 (1-3) (2011)
Hua Cheng, Tatsuya Saito, Shin-ya Matsushita, Li Xu
Realization of multidimensional systems in Fornasini-Marchesini state-space model. Multidimens. Syst. Signal Process. 22 (4) (2011)
Huiling Xu, Zhiping Lin, Anamitra Makur, Li Xu
Asymptotic unknown input observers for two-dimensional systems. nDS (2011)
Li Xu, Shi Yan, Shin-ya Matsushita, Zhiping Lin
Roesser model realization of MIMO n-D systems by elementary operations. ISCAS (2011)
Shi Yan, Natsuko Shiratori, Hsin-Jang Shieh, Li Xu
A general state-space representation of n-variable bilinear transformation. Signal Process. 91 (2) (2011)
Natsuko Shiratori, Shi Yan, Hsin-Jang Shieh, Li Xu
State-space formulation of n-variable bilinear transformation for n-D systems. ISCAS (2010)
Shi Yan, Natsuko Shiratori, Li Xu
Simple state-space formulations of 2-D frequency transformation and double bilinear transformation. Multidimens. Syst. Signal Process. 21 (1) (2010)
Zhi-Yong Feng, Li Xu
static output feedback controller design for two-dimensional discrete systems in Roesser model. CACSD (2010)
Zhi-Yong Feng, Li Xu, Yoshihisa Anazawa
Sufficient LMI conditions for H∞ static output feedback control of 2-D systems. ICARCV (2010)
Li Xu, Shi Yan
A new elementary operation approach to multidimensional realization and LFR uncertainty modeling: the SISO case. Multidimens. Syst. Signal Process. 21 (4) (2010)
Shi Yan, Li Xu
Symbolic implementation of the new elementary operation approach for multidimensional realization and LFR uncertainty modeling. CACSD (2010)
Li Xu, Huijin Fan, Zhiping Lin, N. K. Bose
A direct-construction approach to multidimensional realization and LFR uncertainty modeling. Multidimens. Syst. Signal Process. 19 (3-4) (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Li Xu