Výsledky vyhledávání - "Semidefinite Programming"

Safety Verification and Robustness Analysis of Neural Networks via Quadratic Constraints and Semidefinite Programming Autor Fazlyab, Mahyar, Morari, Manfred, Pappas, George J.

“…Certifying the safety or robustness of neural networks against input uncertainties and adversarial attacks is an emerging challenge in the area of safe machine…”
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GLRT-Based Adaptive Target Detection in FDA-MIMO Radar Autor Lan, Lan, Marino, Angela, Aubry, Augusto, De Maio, Antonio, Liao, Guisheng, Xu, Jingwei, Zhang, Yuhong

“…This article deals with the problem of adaptive target detection in the presence of homogeneous Gaussian interference with frequency diverse array…”
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Quantum Metrology for Non-Markovian Processes Autor Altherr, Anian, Yang, Yuxiang

“…Quantum metrology is a rapidly developing branch of quantum technologies. While various theories have been established on quantum metrology for Markovian…”
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Power Grid AC-Based State Estimation: Vulnerability Analysis Against Cyber Attacks Autor Jin, Ming, Lavaei, Javad, Johansson, Karl Henrik

“…To ensure grid efficiency and reliability, power system operators continuously monitor the operational characteristics of the grid through a critical process…”
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Cramér-Rao Bound Optimization for Joint Radar-Communication Beamforming Autor Liu, Fan, Liu, Ya-Feng, Li, Ang, Masouros, Christos, Eldar, Yonina C.

“…In this paper, we propose multi-input multi-output (MIMO) beamforming designs towards joint radar sensing and multi-user communications. We employ the…”
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Fast Exact Algorithms for the Maximum Diversity Problem Autor Lei, Jinping, Liu, Lu, Xiao, Mingyu, Zhou, Yi

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3-D Target Localization in Wireless Sensor Networks Using RSS and AoA Measurements Autor Tomic, Slavisa, Beko, Marko, Dinis, Rui

“…This paper addresses target localization problems in both noncooperative and cooperative 3-D wireless sensor networks (WSNs), for both cases of known and…”
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Model-free stabilization for discrete-time large-scale systems with time-delays Autor Lu, Shuaizheng, Xiang, Weiming

“…This paper presents a data-driven methodology for designing controllers for a specific category of discrete-time large-scale systems with time delays. In our…”
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Mitigating Sensor Motion Effect for AOA and AOA-TOA Localizations in Underwater Environments Autor Jia, Tianyi, Liu, Hongwei, Ho, K. C., Wang, Haiyan

“…The motion of sensors during the measurement period, if not accounted for, can degrade significantly the localization accuracy. This paper investigates the…”
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Cooperative RSS-Based Localization in Wireless Sensor Networks Using Relative Error Estimation and Semidefinite Programming Autor Wang, Zengfeng, Zhang, Hao, Lu, Tingting, Gulliver, T. Aaron

“…A new cooperative received signal strength-based localization algorithm is proposed which employs relative error estimation and semidefinite programming (SDP)…”
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Cooperative Localization of a GPS-Denied UAV Using Direction-of-Arrival Measurements Autor Russell, James S., Ye, Mengbin, Anderson, Brian D. O., Hmam, Hatem, Sarunic, Peter

“…A GPS-denied unmanned aerial vehicle (UAV) (Agent B) is localized through inertial navigation system alignment with the aid of a nearby GPS-equipped UAV (Agent…”
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Robust Beamforming Design for Dual-Function Radar-Communication System Autor Liao, Bin, Xiong, Xue, Quan, Zhi

“…In this paper, we investigate the problem of robust beamforming for multiple-input multiple-output (MIMO) dual-function radar-communication (DFRC) system, when…”
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Superlinear convergence of a stabilized SQP-type method for nonlinear semidefinite programming Autor Zhang, Dongdong, Chen, Zhongwen

“…The stabilized sequential quadratic programming (SQP) method can effectively deal with degenerate nonlinear optimization problems. In the case of nonunique…”
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Optimal Allocation of Phasor Measurement Units Considering Various Contingencies and Measurement Redundancy Autor Manousakis, Nikolaos M., Korres, George N.

“…This article presents an efficient and comprehensive method to find out the minimum number of and the corresponding locations of phasor measurement units…”
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Positivity in Multifield Effective Field Theories Autor Li, Xu, Xu, Hao, Yang, Chengjie, Zhang, Cen, Zhou, Shuang-Yong

“…We discuss the general method for obtaining full positivity bounds on multifield effective field theories (EFTs). While the leading order forward positivity…”
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Online learning of data-driven controllers for unknown switched linear systems Autor Rotulo, Monica, De Persis, Claudio, Tesi, Pietro

“…Motivated by the goal of learning controllers for complex systems whose dynamics change over time, we consider the problem of designing control laws for…”
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Guarantees for data-driven control of nonlinear systems using semidefinite programming: A survey Autor Martin, Tim, Schön, Thomas B., Allgöwer, Frank

“…This survey presents recent research on determining control-theoretic properties and designing controllers with rigorous guarantees using semidefinite…”
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An efficient inexact symmetric Gauss–Seidel based majorized ADMM for high-dimensional convex composite conic programming Autor Chen, Liang, Sun, Defeng, Toh, Kim-Chuan

“…In this paper, we propose an inexact multi-block ADMM-type first-order method for solving a class of high-dimensional convex composite conic optimization…”
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MIMO Radar Transmit Beampattern Shaping for Spectrally Dense Environments Autor Raei, Ehsan, Sedighi, Saeid, Alaee-Kerahroodi, Mohammad, Bhavani Shankar, M. R.

“…Designing unimodular waveforms with a desired beampattern, spectral occupancy, and orthogonality level is of vital importance in the next-generation…”
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The Landscape of the Spiked Tensor Model Autor Arous, Gérard Ben, Mei, Song, Montanari, Andrea, Nica, Mihai

“…We consider the problem of estimating a large rank‐one tensor u⊗k ∈ (ℝn)⊗k, k ≥ 3, in Gaussian noise. Earlier work characterized a critical signal‐to‐noise…”
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