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ORCIDWu-Sheng Lu
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- affiliation: University of Victoria, Canada
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2020 – today
- 2025
[j58]Lei Zhao, Lin Cai
, Wu-Sheng Lu:
Accelerating Federated Learning for Edge Intelligence Using Conjugated Central Acceleration With Inexact Global Line Search. IEEE Trans. Cogn. Commun. Netw. 11(2): 1244-1257 (2025)- [j57]Lei Zhao, Lin Cai, Wu-Sheng Lu:
Federated Learning for Data Trading Portfolio Allocation With Autonomous Economic Agents. IEEE Trans. Neural Networks Learn. Syst. 36(1): 1467-1481 (2025) - [i6]Lei Zhao, Lin Cai, Wu-Sheng Lu:
Robust Federated Learning with Global Sensitivity Estimation for Financial Risk Management. CoRR abs/2502.17694 (2025) - [i5]Lei Zhao, Lin Cai, Wu-Sheng Lu:
Adaptive Nesterov Accelerated Distributional Deep Hedging for Efficient Volatility Risk Management. CoRR abs/2502.17777 (2025) - 2024
- [j56]Lei Zhao, Lin Cai, Wu-Sheng Lu:
Collaborative Learning of Different Types of Healthcare Data From Heterogeneous IoT Devices. IEEE Internet Things J. 11(4): 5757-5769 (2024) - 2023
- [j55]Lei Zhao, Lin Cai, Wu-Sheng Lu:
Transform-Domain Federated Learning for Edge-Enabled IoT Intelligence. IEEE Internet Things J. 10(7): 6205-6220 (2023) - 2021
- [b2]Andreas Antoniou, Wu-Sheng Lu:
Practical Optimization - Algorithms and Engineering Applications, Second Edition. Texts in Computer Science, Springer 2021, ISBN 978-1-0716-0841-8, pp. 1-634 - 2020
- [j54]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Analysis and Minimization of Roundoff Noise for Generalized Direct-Form II Realization of 2-D Separable-Denominator Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 103-A(7): 873-884 (2020) - [c113]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
On l2-Sensitivity for Generalized Direct-Form II Structure of 2-D Separable-Denominator Filters. ISCAS 2020: 1-5 - [c112]Wu-Sheng Lu, Takao Hinamoto, Tapio Saramäki:
Perfect-Reconstruction Cosine-Modulated Filter Banks via Improved Constraint Linearization. ISCAS 2020: 1-4
2010 – 2019
- 2019
- [c111]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
L2-Sensitivity Analysis and Minimization for Generalized Direct-Form II Realization of 2-D Separable-Denominator Digital Filters. ISCAS 2019: 1-5 - [c110]Wu-Sheng Lu, Takao Hinamoto:
Robust Digital Filters Part 1 - Minimax FIR Filters. ISCAS 2019: 1-5 - [c109]Wu-Sheng Lu:
Fast Nonnegative Matrix Factorization Using Nested ADMM Iterations. PACRIM 2019: 1-5 - 2018
- [j53]Akimitsu Doi, Takao Hinamoto, Wu-Sheng Lu:
Analysis and Minimization of l2-Sensitivity for Block-State Realization of IIR Digital Filters. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 101-A(2): 447-459 (2018) - [j52]Wu-Sheng Lu, Takao Hinamoto:
Design of Least-Squares and Minimax Composite Filters. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(3): 982-991 (2018) - [c108]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Roundoff Noise Analysis for Generalized Direct-Form II Structure of 2-D Separable-Denominator Digital Filters. EUSIPCO 2018: 450-454 - [c107]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Generalized Direct-Form II Realization of 2-D Separable-Denominator Digital Filters. ISCAS 2018: 1-5 - [c106]Wu-Sheng Lu, Takao Hinamoto:
Enhanced Steiglitz-McBride Procedure for Minimax IIR Digital Filters. ISCAS 2018: 1-5 - [i4]Jun Zhou, Xiaodai Dong, Wu-Sheng Lu:
Optimal Energy Management Strategies in Wireless Data and Energy Cooperative Communications. CoRR abs/1801.09166 (2018) - 2017
- [j51]Shuai He, Xiaodai Dong, Wu-Sheng Lu:
Localization algorithms for asynchronous time difference of arrival positioning systems. EURASIP J. Wirel. Commun. Netw. 2017: 64 (2017) - [j50]Weiheng Ni, Xiaodai Dong, Wu-Sheng Lu:
Near-Optimal Hybrid Processing for Massive MIMO Systems via Matrix Decomposition. IEEE Trans. Signal Process. 65(15): 3922-3933 (2017) - [c105]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Roundoff noise minimization for 2-D separable-denominator digital filters using jointly optimal high-order error feedback and realization. ISCAS 2017: 1-4 - [c104]Wu-Sheng Lu, Takao Hinamoto:
Design of composite filters with equiripple passbands and least-squares stopbands. ISCAS 2017: 1-4 - [c103]Wu-Sheng Lu:
Handwritten digits recognition using PCA of histogram of oriented gradient. PACRIM 2017: 1-5 - 2016
- [j49]Haiying Liu, Jason Gu, Max Q.-H. Meng, Wu-Sheng Lu:
Fast Weighted Total Variation Regularization Algorithm for Blur Identification and Image Restoration. IEEE Access 4: 6792-6801 (2016) - [j48]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Minimization of Weighted Pole and Zero Sensitivity for State-Space Digital Filters. IEEE Trans. Circuits Syst. I Regul. Pap. 63-I(1): 103-113 (2016) - [j47]Wu-Sheng Lu, Takao Hinamoto:
A Unified Approach to the Design of Interpolated and Frequency-Response-Masking FIR Filters. IEEE Trans. Circuits Syst. I Regul. Pap. 63-I(12): 2257-2266 (2016) - [c102]Darya Ismailova, Wu-Sheng Lu:
Penalty convex-concave procedure for source localization problem. CCECE 2016: 1-4 - [c101]Wu-Sheng Lu, Takao Hinamoto:
A unified approach to the design of interpolated and frequency-response-masking FIR filters. ISCAS 2016: 2174-2177 - [c100]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Realization with minimal weighted pole and zero sensitivity subject to ℓ2-scaling constraints for recursive digital filters. ISCAS 2016: 2178-2181 - [c99]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Weighted pole and zero sensitivity minimization subject to 1_2-scaling constraints for state-space digital filters. MWSCAS 2016: 1-4 - [i3]Yongyu Dai, Xiaodai Dong, Wu-Sheng Lu:
MSE-based Precoding for MIMO Downlinks in Heterogeneous Networks. CoRR abs/1608.03640 (2016) - 2015
- [j46]Jie Yan, Wu-Sheng Lu:
Image denoising by generalized total variation regularization and least squares fidelity. Multidimens. Syst. Signal Process. 26(1): 243-266 (2015) - [c98]Darya Ismailova, Wu-Sheng Lu:
Improved least-squares methods for source localization: An iterative Re-weighting approach. DSP 2015: 665-669 - [c97]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Weighted pole and zero sensitivity minimization for state-space digital filters. ISCAS 2015: 2193-2196 - [c96]Wu-Sheng Lu, Takao Hinamoto:
Optimal design of composite digital filters using convex-concave procedure. ISCAS 2015: 2952-2955 - [c95]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Optimal error feedback and realization for roundoff noise minimization in linear discrete-time systems with full-order state observer feedback. ISCAS 2015: 2956-2959 - [c94]Darya Ismailova, Wu-Sheng Lu:
Fast classification of handwritten digits using 2D-DCT based sparse PCA. PACRIM 2015: 131-135 - [i2]Weiheng Ni, Xiaodai Dong, Wu-Sheng Lu:
Near-Optimal Hybrid Processing for Massive MIMO Systems via Matrix Decomposition. CoRR abs/1504.03777 (2015) - 2014
- [j45]Akimitsu Doi, Takao Hinamoto, Wu-Sheng Lu:
Roundoff Noise Minimization for a Class of 2-D State-Space Digital Filters Using Joint Optimization of High-Order Error Feedback and Realization. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(9): 1918-1925 (2014) - [j44]Jeevan K. Pant, Wu-Sheng Lu, Andreas Antoniou:
New Improved Algorithms for Compressive Sensing Based on ℓp Norm. IEEE Trans. Circuits Syst. II Express Briefs 61-II(3): 198-202 (2014) - [j43]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Roundoff Noise Minimization in State-Space Discrete-Time Systems Using Joint Optimization of High-Order Error Feedback and Realization. IEEE Trans. Circuits Syst. I Regul. Pap. 61-I(12): 3460-3468 (2014) - [c93]Jie Yan, Wu-Sheng Lu:
Compressive imaging by generalized total variation minimization. APCCAS 2014: 21-24 - [c92]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Jointly optimal error feedforward, high-order error feedback and realization for roundoff noise minimization in IIR digital filters. ISCAS 2014: 982-985 - [c91]Wu-Sheng Lu, Takao Hinamoto:
Design of projection matrix for compressive sensing by nonsmooth optimization. ISCAS 2014: 1279-1282 - [c90]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Joint optimization of high-order error feedback and realization for roundoff noise minimization in state-estimate feedback controllers. MWSCAS 2014: 785-788 - 2013
- [j42]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Jointly Optimal High-Order Error Feedback and Realization for Roundoff Noise Minimization in 1-D and 2-D State-Space Digital Filters. IEEE Trans. Signal Process. 61(23): 5893-5904 (2013) - [c89]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Roundoff noise reduction in 2-D state-space digital filters using high-order error feedback and realization. ICICS 2013: 1-4 - [c88]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Jointly optimal high-order error feedback and realization for roundoff noise minimization in 2-D state-space digital filters. ECCTD 2013: 1-4 - [c87]Jeevan K. Pant, Wu-Sheng Lu, Andreas Antoniou:
A new algorithm for compressive sensing based on total-variation norm. ISCAS 2013: 1352-1355 - [c86]Wu-Sheng Lu, Takao Hinamoto:
New algorithm for minimax design of sparse IIR filters. ISCAS 2013: 2920-2923 - 2012
- [j41]Parameswaran Ramachandran, Wu-Sheng Lu, Andreas Antoniou:
Filter-Based Methodology for the Location of Hot Spots in Proteins and Exons in DNA. IEEE Trans. Biomed. Eng. 59(6): 1598-1609 (2012) - [j40]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Realization of 3-D Separable-Denominator Digital Filters With Low l2-Sensitivity. IEEE Trans. Signal Process. 60(12): 6282-6293 (2012) - [c85]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Roundoff noise reduction in state-space digital filters using high-order error feedback and realization. APCCAS 2012: 284-287 - [c84]Jie Yan, Wu-Sheng Lu:
Smoothed ℓp-ℓ2 solvers for signal denoising. ICASSP 2012: 3801-3804 - [c83]Jeevan K. Pant, Wu-Sheng Lu, Andreas Antoniou:
Reconstruction of block-sparse signals by using an l2/p-regularized least-squares algorithm. ISCAS 2012: 277-280 - [c82]Wu-Sheng Lu, Takao Hinamoto:
Variable fractional delay FIR filters with sparse coefficients. ISCAS 2012: 782-785 - [c81]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Joint optimization of high-order error feedback and realization for roundoff noise minimization in the Fornasini-Marchesini second model. MWSCAS 2012: 1120-1123 - [i1]Wei Xu, Xiaodai Dong, Wu-Sheng Lu:
MIMO Relaying Broadcast Channels with Linear Precoding and Quantized Channel State Information Feedback. CoRR abs/1205.2450 (2012) - 2011
- [j39]Wu-Sheng Lu, Takao Hinamoto:
Two-dimensional digital filters with sparse coefficients. Multidimens. Syst. Signal Process. 22(1-3): 173-189 (2011) - [j38]Wei Xu, Xiaodai Dong, Wu-Sheng Lu:
Joint Precoding Optimization for Multiuser Multi-Antenna Relaying Downlinks Using Quadratic Programming. IEEE Trans. Commun. 59(5): 1228-1235 (2011) - [c80]Jie Yan, Wu-Sheng Lu:
Power-iterative strategy for ℓp-ℓ2 optimization for compressive sensing: Towards global solution. ACSCC 2011: 1153-1157 - [c79]Wu-Sheng Lu, Takao Hinamoto:
Minimax design of stable IIR filters with sparse coefficients. ISCAS 2011: 398-401 - [c78]Jeevan K. Pant, Wu-Sheng Lu, Andreas Antoniou:
Unconstrained regularized ℓp-norm based algorithm for the reconstruction of sparse signals. ISCAS 2011: 1740-1743 - 2010
- [j37]Ana-Maria Sevcenco, Wu-Sheng Lu:
Perfect histogram matching PCA for face recognition. Multidimens. Syst. Signal Process. 21(3): 213-229 (2010) - [j36]Shuhan Shen, Yuncai Liu, Wu-Sheng Lu:
Monocular 3D tracking of deformable surfaces using sequential second order cone programming. Pattern Recognit. 43(1): 244-254 (2010) - [j35]Wei Xu, Xiaodai Dong, Wu-Sheng Lu:
MIMO relaying broadcast channels with linear precoding and quantized channel state information feedback. IEEE Trans. Signal Process. 58(10): 5233-5245 (2010) - [c77]Jie Yan, Wu-Sheng Lu:
Global design of perfect-reconstruction orthogonal cosine-modulated filter banks. CCECE 2010: 1-4 - [c76]Takao Hinamoto, Akimitsu Doi, Wu-Sheng Lu:
Minimal realization and L2-sensitivity analysis for 3-D separable-denominator digital filters. EUSIPCO 2010: 75-79 - [c75]Ted C.-K. Liu, Wei Xu, Xiaodai Dong, Wu-Sheng Lu:
Adaptive Power Allocation for Bidirectional Amplify-and-Forward Multiple-Relay Multiple-User Networks. GLOBECOM 2010: 1-6 - [c74]Wei Xu, Xiaodai Dong, Wu-Sheng Lu:
Joint Optimization for Source and Relay Precoding under Multiuser MIMO Downlink Channels. ICC 2010: 1-5 - [c73]Zhe Yang, Lin Cai, Wu-Sheng Lu:
Practical Scheduling Algorithms for Concurrent Transmissions in Rate-adaptive Wireless Networks. INFOCOM 2010: 1918-1926 - [c72]Wu-Sheng Lu, Takao Hinamoto:
Digital filters with sparse coefficients. ISCAS 2010: 169-172 - [c71]Parameswaran Ramachandran, Wu-Sheng Lu, Andreas Antoniou:
Optimized numerical mapping scheme for filter-based exon location in DNA using a quasi-Newton algorithm. ISCAS 2010: 2231-2234
2000 – 2009
- 2009
- [j34]Ted C.-K. Liu, Xiaodai Dong, Wu-Sheng Lu:
Multiresolution wavelet denoising for ultra-wideband time-of-arrival estimation with regularized least squares. Phys. Commun. 2(4): 285-295 (2009) - [c70]Takao Hinamoto, Osamu Tanaka, Masayoshi Nakamoto, Wu-Sheng Lu:
Reduction of l2-sensitivity for three-dimensional separable-denominator digital filters. EUSIPCO 2009: 243-247 - [c69]Parameswaran Ramachandran, Wu-Sheng Lu, Andreas Antoniou:
Tuning technique for the location of hot spots in proteins using a bandpass notch digital filter. GENSiPS 2009: 1-4 - [c68]Ted C.-K. Liu, Xiaodai Dong, Wu-Sheng Lu:
Compressed Sensing Maximum Likelihood Channel Estimation for Ultra-Wideband Impulse Radio. ICC 2009: 1-5 - [c67]Wu-Sheng Lu, Takao Hinamoto:
Direct Design of Orthogonal Filter Banks and Wavelets. ISCAS 2009: 81-84 - [c66]Takao Hinamoto, Osamu Tanaka, Wu-Sheng Lu:
Realization of 3-D Separable-denominator Digital Filters with Very Low l2-Sensitivity. ISCAS 2009: 321-324 - [c65]Parameswaran Ramachandran, Wu-Sheng Lu, Andreas Antoniou:
Location of Exons in DNA Sequences using Digital Filters. ISCAS 2009: 2337-2340 - 2008
- [j33]Takao Hinamoto, Toru Oumi, Osemekhian I. Omoifo, Wu-Sheng Lu:
Minimization of Frequency-Weighted l2 -Sensitivity Subject to l2 -Scaling Constraints for Two-Dimensional State-Space Digital Filters. IEEE Trans. Signal Process. 56(10-2): 5157-5168 (2008) - [c64]Ted C.-K. Liu, Xiaodai Dong, Wu-Sheng Lu:
A regularized least squares approach for ultra-wideband time-of-arrival estimation with wavelet denoising. ACSCC 2008: 948-952 - [c63]Takao Hinamoto, Keijiro Kawai, Masayoshi Nakamoto, Wu-Sheng Lu:
Jointly optimized error-feedback and realization for roundoff noise minimization in state-estimate feedback digital controllers. EUSIPCO 2008: 1-5 - [c62]Wu-Sheng Lu, Takao Hinamoto:
Design of frequency-response-masking FIR filters using SOCP with coefficient sensitivity constraint. ISCAS 2008: 2442-2445 - [c61]Parameswaran Ramachandran, Wu-Sheng Lu, Andreas Antoniou:
Improved hot-spot location technique for proteins using a bandpass notch digital filter. ISCAS 2008: 2673-2676 - [c60]Yihai H. Zhang, Wu-Sheng Lu, T. Aaron Gulliver:
Blind Polynomial Channel Estimation for OFDM Systems. VTC Fall 2008: 1-5 - [c59]Yihai H. Zhang, Wu-Sheng Lu, T. Aaron Gulliver:
Low Complexity Joint Semiblind Detection for OFDM Systems over Time-Varying Channels. WCNC 2008: 858-863 - 2007
- [b1]Andreas Antoniou, Wu-Sheng Lu:
Practical optimization - algorithms and engineering applications. Springer 2007, ISBN 978-0-387-71106-5, pp. I-XVII, 1-669 - [j32]Hong-Chuan Yang, Kui Wu, Wu-Sheng Lu:
Cross-Layer Path Configuration for Energy-Efficient Communication over Wireless Ad Hoc Networks. Adv. Multim. 2007: 19860:1-19860:9 (2007) - [j31]Yi Chen, Michael D. Adams, Wu-Sheng Lu:
Design of Optimal Quincunx Filter Banks for Image Coding. EURASIP J. Adv. Signal Process. 2007 (2007) - [j30]Takao Hinamoto, Toru Oumi, Wu-Sheng Lu:
Separate/joint optimization of error feedback and realization for roundoff noise minimization in a class of 2-D state-space digital filters. Multidimens. Syst. Signal Process. 18(4): 327-339 (2007) - [j29]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
A New Peak-to-Average Power-Ratio Reduction Algorithm for OFDM Systems via Constellation Extension. IEEE Trans. Wirel. Commun. 6(5): 1823-1832 (2007) - [j28]Xiaodai Dong, Wu-Sheng Lu, Anthony C. K. Soong:
Linear Interpolation in Pilot Symbol Assisted Channel Estimation for OFDM. IEEE Trans. Wirel. Commun. 6(5): 1910-1920 (2007) - [c58]Takao Hinamoto, Osemekhian I. Omoifo, Wu-Sheng Lu:
Frequency-weighted L2-sensitivity minimization for 2-D state-space digital filters subject to L2-scaling constraints by a quasi-Newton method. EUSIPCO 2007: 1058-1063 - [c57]Yi Chen, Michael D. Adams, Wu-Sheng Lu:
Design of Optimal Quincunx Filter Banks for Image Coding via Sequential Quadratic Programming. ICASSP (3) 2007: 897-900 - [c56]Yihai H. Zhang, Wu-Sheng Lu, T. Aaron Gulliver:
A Successive Intercarrier Interference Reduction Algorithm for OFDM Systems. ICC 2007: 2936-2941 - [c55]Wu-Sheng Lu, Takao Hinamoto:
Design of FIR Filters with Discrete Coefficients via Polynomial Programming: Towards the Global Solution. ISCAS 2007: 2048-2051 - [c54]Takao Hinamoto, Toru Oumi, Osemekhian I. Omoifo, Wu-Sheng Lu:
On Frequency-Weighted l2-Sensitivity Analysis and Minimization of 2-D State-Space Digital Filters Subject to l2-Scaling Constraints. ISCAS 2007: 2718-2721 - 2006
- [j27]Takao Hinamoto, Ken-ichi Iwata, Osemekhian I. Omoifo, Shuichi Ohno, Wu-Sheng Lu:
Optimal Synthesis of a Class of 2-D Digital Filters with Minimum L2-Sensitivity and No Overflow Oscillations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(7): 1987-1994 (2006) - [j26]Takao Hinamoto, Ken-ichi Iwata, Wu-Sheng Lu:
L2-sensitivity minimization of one- and two-dimensional state-space digital filters subject to L2-scaling constraints. IEEE Trans. Signal Process. 54(5): 1804-1812 (2006) - [j25]Takao Hinamoto, Hiroaki Ohnishi, Wu-Sheng Lu:
Roundoff Noise Minimization for 2-D State-Space Digital Filters Using Joint Optimization of Error Feedback and Realization. IEEE Trans. Signal Process. 54(11): 4302-4310 (2006) - [c53]Wu-Sheng Lu:
Digital Filter Design: Global Solutions via Polynomial Optimization. APCCAS 2006: 49-52 - [c52]Wu-Sheng Lu, Ana-Maria Sevcenco:
Design of Optimal Decimation and Interpolation Filters for Low Bit-Rate Image Coding. APCCAS 2006: 378-381 - [c51]Takao Hinamoto, Yukihiro Shibata, Wu-Sheng Lu:
Minimization of L2-Sensitivity for 2-D Separable-Denominator State-Space Digital Filters Subject to L2-Scaling Constraints. APCCAS 2006: 390-393 - [c50]Yi Chen, Michael D. Adams, Wu-Sheng Lu:
Design of optimal quincunx filter banks for image coding. ISCAS 2006 - [c49]Takao Hinamoto, Osemekhian I. Omoifo, Wu-Sheng Lu:
Realization of MIMO linear discrete-time systems with minimum L2-sensitivity and no overflow oscillations. ISCAS 2006 - [c48]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
Peak-to-average power-ratio reduction for OFDM systems based on method of conditional probability and coordinate descent optimization. ISCAS 2006 - [c47]Wu-Sheng Lu:
Design of FIR filters with discrete coefficients via sphere relaxation. ISCAS 2006 - [c46]Wu-Sheng Lu:
An argument-principle based stability criterion and application to the design of IIR digital filters. ISCAS 2006 - [c45]Wu-Sheng Lu, Takao Hinamoto:
A second-order cone programming approach for minimax design of 2-D FIR filters with low group delay. ISCAS 2006 - 2005
- [j24]Xianmin Wang, Wu-Sheng Lu, Andreas Antoniou:
Multiuser detectors for synchronous DS-CDMA systems based on a recursive p-norm convex relaxation approach. IEEE Trans. Circuits Syst. I Regul. Pap. 52-I(5): 1021-1031 (2005) - [j23]Takao Hinamoto, Hiroaki Ohnishi, Wu-Sheng Lu:
Minimization of L2-sensitivity for state-space digital filters subject to L2-dynamic-range scaling constraints. IEEE Trans. Circuits Syst. II Express Briefs 52-II(10): 641-645 (2005) - [j22]Wu-Sheng Lu, Takao Hinamoto:
Jointly optimized error-feedback and realization for roundoff noise minimization in state-space digital filters. IEEE Trans. Signal Process. 53(6): 2135-2145 (2005) - [c44]Takao Hinamoto, Ken-ichi Iwata, Wu-Sheng Lu:
State-space digital filters with minimum L2-sensitivity subject to L2-scaling constraints. ICASSP (4) 2005: 265-268 - [c43]Yi Chen, Michael D. Adams, Wu-Sheng Lu:
Symmetric extension for two-channel quincunx filter banks. ICIP (1) 2005: 461-464 - [c42]Wu-Sheng Lu:
Design of FIR digital filters with discrete coefficients via convex relaxation. ISCAS (2) 2005: 1831-1834 - [c41]Wu-Sheng Lu, Takao Hinamoto:
A new minimax design for 2D FIR filters with low group delay. ISCAS (3) 2005: 2028-2031 - [c40]Takao Hinamoto, Ken-ichi Iwata, Wu-Sheng Lu:
Minimization of L2-sensitivity for a class of 2D state-space digital filters subject to L2-scaling constraints. ISCAS (3) 2005: 2401-2404 - [c39]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
Peak-to-average power-ratio reduction algorithms for OFDM systems via constellation extension. ISCAS (3) 2005: 2615-2618 - 2004
- [j21]Wu-Sheng Lu, Tapio Saramäki, Robert Bregovic:
Design of practically perfect-reconstruction cosine-modulated filter banks: a second-order cone programming approach. IEEE Trans. Circuits Syst. I Regul. Pap. 51-I(3): 552-563 (2004) - [j20]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
New peak-to-average power-ratio reduction algorithms for multicarrier communications. IEEE Trans. Circuits Syst. I Regul. Pap. 51-I(9): 1790-1800 (2004) - [c38]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
New algorithm for blind adaptive equalization based on constant modulus criterion. ISCAS (5) 2004: 21-24 - [c37]Wu-Sheng Lu:
Minimax design of FIR filters with low group delay using enhanced sequential quadratic programming. ISCAS (3) 2004: 117-120 - [c36]Takao Hinamoto, Hiroaki Ohnishi, Wu-Sheng Lu:
Minimization of L2-sensitivity for state-space digital filters subject to L2-scaling constraints. ISCAS (3) 2004: 137-140 - [c35]Takao Hinamoto, Hiroaki Ohnishi, Wu-Sheng Lu:
Joint optimization of error feedback and coordinate transformation for roundoff noise minimization in 2D state-space digital filters. ISCAS (3) 2004: 141-144 - [c34]Takao Hinamoto, Hiroaki Ohnishi, Wu-Sheng Lu:
Minimization of L2-sensitivity for 2-D state-space digital filters subject to L2-scaling constraints. ISCAS (3) 2004: 249-252 - [c33]Wu-Sheng Lu, Takao Hinamoto:
Improved design of frequency-response-masking filters using enhanced sequential quadratic programming. ISCAS (5) 2004: 528-531 - 2003
- [j19]Wu-Sheng Lu, Takao Hinamoto:
Optimal design of IIR digital filters with robust stability using conic-quadratic-programming updates. IEEE Trans. Signal Process. 51(6): 1581-1592 (2003) - [j18]Takao Hinamoto, Keisuke Higashi, Wu-Sheng Lu:
Separate/joint optimization of error feedback and coordinate transformation for roundoff noise minimization in two-dimensional state-space digital filters. IEEE Trans. Signal Process. 51(9): 2436-2445 (2003) - [j17]Xianmin Wang, Wu-Sheng Lu, Andreas Antoniou:
A near-optimal multiuser detector for DS-CDMA systems using semidefinite programming relaxation. IEEE Trans. Signal Process. 51(9): 2446-2450 (2003) - [c32]Takao Hinamoto, Keisuke Higashi, Wu-Sheng Lu:
Jointly optimized error feedback and realization for roundoff noise minimization in two-dimensional state-space digital filters. ICASSP (3) 2003: 321-324 - [c31]Wu-Sheng Lu, Robert Bregovic, Tapio Saramäki:
Efficient design of perfect-reconstruction biorthogonal cosine-modulated filter banks using convex Lagrangian relaxation and alternating -space projections. ISCAS (4) 2003: 141-144 - [c30]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
Peak-to-average power-ratio reduction via channel hopping for downlink CDMA systems. ISCAS (2) 2003: 236-239 - [c29]Takao Hinamoto, Hiroaki Ohnishi, Wu-Sheng Lu:
Joint optimization of error feedback and coordinate transformation for roundoff noise minimization in state-space digital filters. ISCAS (4) 2003: 241-244 - [c28]Takao Hinamoto, Keisuke Higashi, Wu-Sheng Lu:
Roundoff noise minimization in two-dimensional state-space digital filters using error feedback. ISCAS (4) 2003: 472-475 - [c27]Wu-Sheng Lu, Andreas Antoniou:
New method for weighted low-rank approximation of complex-valued matrices and its application for the design of 2-D digital filters. ISCAS (3) 2003: 694-697 - [c26]Wu-Sheng Lu, Takao Hinamoto:
Optimal design of FIR frequency-response-masking filters using second-order cone programming. ISCAS (3) 2003: 878-881 - 2002
- [c25]Yajun Kou, Wu-Sheng Lu, Andreas Antoniou:
An improved peak-to-average-power ratio reduction algorithm for multicarrier communications. ISCAS (1) 2002: 5-8 - [c24]Xianmin Wang, Wu-Sheng Lu, Andreas Antoniou:
Subspace estimation-based constrained optimization method for multipath CDMA channels. ISCAS (1) 2002: 9-12 - [c23]Wu-Sheng Lu, Andreas Antoniou:
Minimax design of 2-D IIR digital filters using sequential semidefinite programming. ISCAS (3) 2002: 353-356 - [c22]Wu-Sheng Lu:
Minimax design of nonlinear-phase FIR filters: a least-pth approach. ISCAS (1) 2002: 409-412 - 2001
- [j16]Xiaofeng Wang, Wu-Sheng Lu, Andreas Antoniou:
An overlapping window decorrelating multiuser detector for DS-CDMA radio channels. IEEE Trans. Commun. 49(8): 1488-1495 (2001) - [c21]Wu-Sheng Lu:
Design of FIR filters with discrete coefficients: a semidefinite programming relaxation approach. ISCAS (2) 2001: 297-300 - [c20]Xianmin Wang, Wu-Sheng Lu, Andreas Antoniou:
A near-optimal multiuser detector for CDMA channels using semidefinite programming relaxation. ISCAS (4) 2001: 298-301 - [c19]Jinsong Mao, Wu-Sheng Lu, Shing-Chow Chan, Andreas Antoniou:
Design and multiplierless implementation of two-channel biorthogonal IIR filter banks with low system delay. ISCAS (2) 2001: 465-468 - [c18]Wu-Sheng Lu:
Design of 2-D FIR filters with power-of-two coefficients: a semidefinite programming relaxation approach. ISCAS (2) 2001: 549-552 - [c17]Wu-Sheng Lu, Andreas Antoniou:
A new method for the design of stable IIR 2-D digital filters using sequential semidefinite programming. ISCAS (2) 2001: 553-556 - [c16]P. Sristi, Wu-Sheng Lu, Andreas Antoniou:
A new variable-step-size LMS algorithm and its application in subband adaptive filtering for echo cancellation. ISCAS (2) 2001: 721-724 - 2000
- [j15]Xiao Wang, Wu-Sheng Lu, Andreas Antoniou:
Constrained minimum-BER multiuser detection. IEEE Trans. Signal Process. 48(10): 2903-2909 (2000) - [c15]Wu-Sheng Lu:
Design of stable minimax IIR digital filters using semidefinite programming. ISCAS 2000: 355-358 - [c14]Wu-Sheng Lu:
Design of stable 2D IIR digital filters using iterative semidefinite programming. ISCAS 2000: 395-398
1990 – 1999
- 1999
- [j14]Phillip A. Regalia, Wu-Sheng Lu, Soo-Chang Pei, Chien-Cheng Tseng:
Comments on "A weighted least-squares method for the design of stable 1-D and 2-D IIR digital filters" [with reply]. IEEE Trans. Signal Process. 47(7): 2063-2066 (1999) - [j13]Wu-Sheng Lu, Soo-Chang Pei, Chien-Cheng Tseng:
Reply to "Comments on 'A weighted least-squares method for the design of stable 1-D and 2-D IIR digital filters'". IEEE Trans. Signal Process. 47(7): 2066 (1999) - [c13]Xiaofeng Wang, Wu-Sheng Lu, Andreas Antoniou:
Constrained minimum-BER multiuser detection. ICASSP 1999: 2603-2606 - [c12]Jing Su, Annamalai Annamalai, Wu-Sheng Lu:
Optimization of power allocation in a multicell DS/CDMA system with heterogeneous traffic. ICC 1999: 1136-1140 - [c11]Wu-Sheng Lu, Andreas Antoniou:
Design of nonrecursive 2-D digital filters using semidefinite programming. ISCAS (5) 1999: 29-32 - [c10]Wu-Sheng Lu:
Design of nonlinear-phase FIR digital filters: a semidefinite programming approach. ISCAS (3) 1999: 263-266 - [c9]Wu-Sheng Lu:
Minimum-norm realization of 2D recursive filters: a quasiconvex programming approach. ISCAS (3) 1999: 335-338 - [c8]Wu-Sheng Lu, Tian-Bo Deng:
An improved weighted least-squares design of FIR digital filters with variable fractional delay. ISCAS (3) 1999: 383-386 - [c7]S. Saab, Wu-Sheng Lu, Andreas Antoniou:
Design and implementation of low-power IIR digital filter systems. ISCAS (3) 1999: 391-394 - 1998
- [j12]Annamalai Annamalai, Vijay K. Bhargava, Wu-Sheng Lu:
On adaptive go-back-N ARQ protocol for variable-error rate channels. IEEE Trans. Commun. 46(11): 1405-1408 (1998) - [j11]Wu-Sheng Lu, Soo-Chang Pei, Chien-Cheng Tseng:
A weighted least-squares method for the design of stable 1-D and 2-D IIR digital filters. IEEE Trans. Signal Process. 46(1): 1-10 (1998) - [j10]Hua Xu, Wu-Sheng Lu, Andreas Antoniou:
An improved method for the design of FIR quadrature mirror-image filter banks. IEEE Trans. Signal Process. 46(5): 1275-1281 (1998) - [c6]Xiaofeng Wang, Wu-Sheng Lu, Andreas Antoniou:
Efficient implementation of linear multiuser detectors. ICASSP 1998: 3221-3224 - 1996
- [j9]Hua Xu, Wu-Sheng Lu, Andreas Antoniou:
Efficient iterative design method for cosine-modulated QMF banks. IEEE Trans. Signal Process. 44(7): 1657-1668 (1996) - 1995
- [j8]Wu-Sheng Lu:
On robust stability of 2-D discrete systems. IEEE Trans. Autom. Control. 40(3): 502-506 (1995) - [j7]M. Erlic, Wu-Sheng Lu:
A reduced-order adaptive velocity observer for manipulator control. IEEE Trans. Robotics Autom. 11(2): 293-303 (1995) - [c5]Hua Xu, Wu-Sheng Lu, Andreas Antoniou:
Design of Perfect Reconstruction QMF Banks by a Null-Space Projection Method. ISCAS 1995: 965-968 - 1994
- [j6]Wu-Sheng Lu:
Some new results on stability robustness of two-dimensional discrete systems. Multidimens. Syst. Signal Process. 5(4): 345-361 (1994) - [c4]Hua Xu, Wu-Sheng Lu, Andreas Antoniou:
Improved Methods for the Design of 1-D and 2-D QMF Banks. ISCAS 1994: 153-156 - 1993
- [j5]Wu-Sheng Lu, Max Q.-H. Meng:
Regressor formulation of robot dynamics: computation and applications. IEEE Trans. Robotics Autom. 9(3): 323-333 (1993) - [c3]M. Erlic, Wu-Sheng Lu:
A Reduced-Order Adaptive Velocity Observer for Manipulator Control. ICRA (2) 1993: 328-333 - [c2]Wu-Sheng Lu, Max Q.-H. Meng:
An Improved Load Distribution Scheme for Coordinating Manipulators. ICRA (1) 1993: 523-528 - [c1]Wu-Sheng Lu, Haiyun Luo, Andreas Antoniou:
New algorithms for the derivation of the transfer function matrix of two-dimensional digital filters. ISCAS 1993: 591-594 - 1991
- [j4]Wu-Sheng Lu, Max Q.-H. Meng:
Impedance control with adaptation for robotic manipulations. IEEE Trans. Robotics Autom. 7(3): 408-415 (1991) - [j3]Darren M. Dawson, Zhihua Qu, Wu-Sheng Lu, Max Q.-H. Meng:
Comments on 'Impedance control with adaptation for robotic manipulations'. IEEE Trans. Robotics Autom. 7(6): 879-881 (1991) - [j2]Wu-Sheng Lu, Hui-Ping Wang, Andreas Antoniou:
Design of two-dimensional digital filters using singular-value decomposition and balanced approximation method. IEEE Trans. Signal Process. 39(10): 2253-2262 (1991)
1980 – 1989
- 1984
- [j1]Wu-Sheng Lu, K. S. P. Kumar:
A staircase model for unknown multivariable systems and design of regulators. Autom. 20(1): 109-112 (1984)
Coauthor Index
[j54] [c113] [c112] [c111] [c110] [j53] [j52] [c108] [c107] [c106] [c105] [c104] [j48] [j47] [c101] [c100] [c99] [c97] [c96] [c95] [j45] [j43] [c92] [c91] [c90] [j42] [c89] [c88] [c86] [j40] [c85] [c82] [c81] [j39] [c79] [c76] [c72] [c70] [c67] [c66] [j33] [c63] [c62] [j30] [c58] [c55] [c54] [j27] [j26] [j25] [c51] [c49] [c45] [j23] [j22] [c44] [c41] [c40] [c36] [c35] [c34] [c33] [j19] [j18] [c32] [c29] [c28] [c26]
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