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检索条件"主题词=Semidefinite Programming"
2472 条 记 录,以下是2391-2400 订阅
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Joint Transmit and Receive Beampattern Design for Multi-Target Tracking in C-MIMO Radar System
Joint Transmit and Receive Beampattern Design for Multi-Targ...
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International Conference on Electronics Technology (ICET)
作者: Lintao Ding Chenguang Shi Kang Chen Jianjiang Zhou Key Laboratory of Radar Imaging and Microwave Photonics Nanjing Univ. Aeronaut. Astronaut Nanjing China Marine Design & Research Institute of China Shanghai China
In this paper, a joint transmit and receive beampattern design (JTRBD) strategy is developed for multi-target tracking (MT) in colocated multiple-input multiple-output (CMIMO) radar system under hostile environment. T... 详细信息
来源: 评论
Joint 2-D DOA Estimation Using Gridless Sparse Method
Joint 2-D DOA Estimation Using Gridless Sparse Method
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2016 IEEE 13th International Conference on Signal Processing(ICSP2016)
作者: Longfei Xiang Qinghua Huang Lin Zhang Kai Liu Key Laboratory of Specialty Fiber Optics and Optical Access Networks Shanghai University
A novel gridless sparse method(GSM) is proposed to estimate two-dimensional(2-D) direction-of-arrival(DOA)using L-shaped *** angular space is transformed to a frequency one and a new model is constructed in the freque... 详细信息
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Optimal algorithms and inapproximability results for every CSP?  08
Optimal algorithms and inapproximability results for every C...
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Proceedings of the fortieth annual ACM symposium on Theory of computing
作者: Prasad Raghavendra University of Washington Seattle WA USA
semidefinite programming(SDP) is one of the strongest algorithmic techniques used in the design of approximation algorithms. In recent years, Unique Games Conjecture(UGC) has proved to be intimately connected to the l... 详细信息
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Reducing the Computational Cost of the Sum-of-Squares Stability Test for Time-Delayed Systems
Reducing the Computational Cost of the Sum-of-Squares Stabil...
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American Control Conference
作者: Yashun Zhang Matthew Peet Keqin Gu School of Automation Nanjing University of Science and Technology China Department of Mechanical Materials and Aerospace Engineering Illinois Institute of Technology USA Department of Mechanical and Industrial Engineering Southern Illinois University Edwardsville USA
This paper considers the problem of reducing the computational complexity associated with the Sum-of-Squares approach to stability analysis of time-delay systems. Specifically, this paper considers systems with a larg... 详细信息
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Position estimation of underwater nodes based on relative error
Position estimation of underwater nodes based on relative er...
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第33届中国控制与决策会议
作者: RuomaoYan YajieMa ShaowuLu YiHu FengxingZhou Engineering Research Center for Metallurgical Automation and Measurement Technology of Ministry of Education Wuhan University of Science and Technology Faculty of Intelligent Manufacturing Wuyi University
In recent years,the scheme based on Received Signal Strength(RSS) has attracted wide attention in sensor nodes positioning due to its advantage of low cost and lack of *** this paper,a positioning model is built based... 详细信息
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Docking with PIPER and refinement with SDU in rounds 6-11 of CAPRI
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PROTEINS-STRUCTURE FUNCTION AND BIOINFORMATICS 2007年 第4期69卷 734-742页
作者: Shen, Yang Brenke, Ryan Kozakov, Dima Comeau, Stephen R. Beglov, Dmitri Vajda, Sandor Boston Univ Dept Biomed Engn Boston MA 02215 USA Boston Univ BioMol Engn Res Ctr Boston MA 02215 USA Boston Univ Program Syst Engn Boston MA 02215 USA Boston Univ Program Bioinformat Boston MA 02215 USA Dyax Corp Boston MA USA
Our approach to protein-protein docking includes three main steps. First we run PIPER, a new rigid body docking program. PIPER is based on the Fast Fourier Transform (FFT) correlation approach that has been extended t... 详细信息
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Convexity Results on Derivative of Negative Fisher Information Along Heat Flow
Convexity Results on Derivative of Negative Fisher Informati...
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IEEE (first ITW conference of the year) Information Theory Workshop (ITW)
作者: Ken Chen Yanlin Geng School of Telecommunications Engineering Xidian University Xi'an China State Key Laboratory of ISN Xidian University Xi'an China
Recently, it was shown that the Fisher information is log-convex along the heat flow. The main tools involved were the Cauchy-Schwarz inequality and clever observations on the sum of squares. In this work, we reformul... 详细信息
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Multibeam Beamforming Design in RIS-aided SISO Communications Subject to Reradiation Masks – Optimization and Machine Learning Methods
Multibeam Beamforming Design in RIS-aided SISO Communication...
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International Symposium on Wireless Communication Systems (ISWCS)
作者: Shumin Wang Marco Di Renzo Marios Poulakis CentraléSupelec Laboratoire des Signaux et Systèmes Université Paris-Saclay CNRS Gif-sur-Yvette France Huawei Technologies Sweden AB Kista Sweden
Reconfigurable intelligent surfaces (RISs) are considered as one of the most promising technologies to reduce the power consumption and improve the spectral efficiency in future wireless systems. In this paper, we inv... 详细信息
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Sparsity-promoting optimal control of consensus and synchronization networks
Sparsity-promoting optimal control of consensus and synchron...
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American Control Conference
作者: Xiaofan Wu Mihailo R. Jovanovic Department of Electrical and Computer Engineering University of Minnesota Minneapolis MN 55455
We study a class of optimal control problems that are encountered in consensus and synchronization networks. These are characterized by structural constraints that arise from the lack of the absolute measurements for ... 详细信息
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Performance of noisy Nesterov's accelerated method for strongly convex optimization problems
Performance of noisy Nesterov's accelerated method for stron...
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American Control Conference
作者: Hesameddin Mohammadi Meisam Razaviyayn Mihailo R. Jovanovic Department of Electrical and Computer Engineering University of Southern California Los Angeles CA 90089
We study the performance of noisy gradient descent and Nesterov's accelerated methods for strongly convex objective functions with Lipschitz continuous gradients. The steady-state second-order moment of the error ... 详细信息
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