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Efficient Beampattern Synthesis for Sparse Frequency Diverse Array via Matrix Pencil Method [PDF]
Sensors, 2022 Due to the introduction of frequency offsets, the pattern synthesis problem of sparse Frequency diverse array (FDA) becomes more complicated than that of the phased array. A typical way to solve this problem is to use a global optimization algorithm, but
Xiaolang Shao +5 more
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Precision power quality control in grid-integrated microgrid via matrix pencil technique [PDF]
Scientific ReportsThis manuscript presents a Matrix Pencil-based Energy Management Control (MPEMC) approach to improve power quality (PQ) and power flow in grid-integrated solar PV systems.
Buddhadeva Sahoo +2 more
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Improving the power production efficiency of microbial fuel cell by using biosynthesized polyanaline coated Fe3O4 as pencil graphite anode modifier [PDF]
Scientific ReportsA microbial fuel cell (MFC) is a modern, environmentally friendly, and cost-effective energy conversion technology that utilizes renewable organic waste as fuel, converting stored chemical energy into usable bioelectricity in the presence of a ...
Tekalign Tesfaye +4 more
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Energies, 2023 Supraharmonics emitted by power electronic equipment will cause electromagnetic interference. However, there is no uniform standard for the measurement of supraharmonics.
Kaite Li +3 more
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Radar measurement of target angle elevation over the sea by matrix pencil method taking into account the interference of multipath and thermal noise of radar [PDF]
Радиофизика и электроника, 2021 Subject and Purpose. The Matrix Pencil method is investigated as a means of increasing the accuracy of measuring the angles of low-altitude targets above sea level.
Yu.O. Pedenko +2 more
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Electrochemistry Communications, 2021 Pencil graphite electrodes are a simple, disposable, and low-cost alternative to screen-printed graphite electrodes. In terms of stability and sensitivity, pencil electrodes often outperform conventional carbon ones.
Libuse Trnkova +3 more
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Inverse Numerical Range and Determinantal Quartic Curves
Mathematics, 2020 A hyperbolic ternary form, according to the Helton–Vinnikov theorem, admits a determinantal representation of a linear symmetric matrix pencil. A kernel vector function of the linear symmetric matrix pencil is a solution to the inverse numerical range ...
Mao-Ting Chien, Hiroshi Nakazato
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Matrix pencils and entanglement classification [PDF]
Journal of Mathematical Physics, 2010 Quantum entanglement plays a central role in quantum information processing. A main objective of the theory is to classify different types of entanglement according to their interconvertibility through manipulations that do not require additional entanglement to perform.
Chitambar, Eric +2 more
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Estimation of Wideband Multi-Component Phasors Considering Signal Damping
Sensors, 2023 Harmonic and interharmonic content in power system signals is increasing with the development of renewable energy generation and power electronic devices.
Dongfang Zhao +4 more
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Definitizable hermitian matrix pencils
Aequationes Mathematicae, 1992 The paper presents three characterizations of strongly definitizable pencils, which generalize the classical results for definite pencils. They are in particular stably simultaneously diagonable. Also this form of stability is discussed with respect to an open subset of the real line. Implications for some quadratic eigenvalue problems are included.
LANCASTER, P., Ye, Qiang
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