Results 21 to 30 of about 235 (130)
Recent progress in the security evaluation of multivariate public‐key cryptography
IET Information Security, Volume 17, Issue 2, Page 210-226, March 2023., 2023 Abstract Multivariate public‐key cryptography (MPKC) is considered a leading candidate for post‐quantum cryptography (PQC). It is based on the hardness of the multivariate quadratic polynomial (MQ) problem, which is a problem of finding a solution to a system of quadratic equations over a finite field.
Yasuhiko Ikematsu +2 more
wiley +1 more source
Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 Most coal resources are deposited in the form of inclined coal seams, and surface subsidence basin morphology induced by the mining of inclined coal seams is frequently skewed. The probability integral method with symmetrical distribution characteristics is widely used at present in surface subsidence prediction in coal mining in China.
Weitao Yan +5 more
wiley +1 more source
IET Renewable Power Generation, Volume 16, Issue 10, Page 2007-2019, 27 July 2022., 2022 Abstract Voltage unbalance is a frequent problem in the power system, and using renewable energy power generation devices to achieve unbalance compensation is a promising solution compared to adding additional equipment. Most of the existing unbalance compensation schemes for inverters are implemented based on cascaded linear controllers, which have ...
Zhenwei Li +4 more
wiley +1 more source
Interdisciplinary Materials, Volume 1, Issue 2, Page 213-255, April 2022., 2022 The state‐of‐the‐art vacancy‐engineered photocatalysts in various applications and the effects of vacancies on photocatalytic performance have been outlined. The types of vacancy defects, the methods for tailoring vacancies, the advanced characterization techniques, the categories of photocatalysts with vacancy defects, and the corresponding ...
Yang Ding +8 more
wiley +1 more source
Modified Q–f Droop Curve Method for Islanding Detection With Zero Non-Detection Zone
IEEE Access, 2021 In this paper, a modified Q-f droop curve method for the inverter-based distributed generator is proposed. The proposed method has merits such as detecting islanding with zero non-detection zone, negligible effects on power quality, and simple ...
Kianoush Naraghipour +3 more
doaj +1 more source
Traffic Incident Detection Based on mmWave Radar and Improvement Using Fusion with Camera
Journal of Advanced Transportation, Volume 2022, Issue 1, 2022., 2022 Improving traffic efficiency and safety is the goal of all countries due to the increasingly congested road environment worldwide. The progress of intelligence has promoted the development of the transportation industry. As the first step to intelligence, perception technology is an important part to realize intelligent transportation.
Zhimin Tao +4 more
wiley +1 more source
Mobile Information Systems, Volume 2022, Issue 1, 2022., 2022 Human motion capturing techniques are used in various fields such as surveillance, healthcare, and sports to analyze, understand, and synthesize kinematic and kinetic data. Among the mentioned application areas of motion recognition techniques, sport is an essential sector in which it is extensively used.
Zhengwei Fei +2 more
wiley +1 more source
A Review of Security and Privacy Concerns in the Internet of Things (IoT)
Journal of Sensors, Volume 2022, Issue 1, 2022., 2022 The recent two decades have witnessed tremendous growth in Internet of things (IoT) applications. There are more than 50 billion devices connected globally. IoT applications’ connectivity with the Internet persistently victimized them with a divergent range of traditional threats, including viruses, worms, malware, spyware, Trojans, malicious code ...
Muhammad Aqeel +6 more
wiley +1 more source
Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022 For inverse synthetic aperture radar (ISAR) imaging of targets with micromotion parts, the removal of micro‐Doppler (m‐D) effects is the key procedure. However, under the condition of a sparse aperture, the echo pulse is limited or incomplete, giving rise to the difficulty of eliminating m‐D effects.
Xu Wei +7 more
wiley +1 more source
Cross‐nanofin‐based waveplate pixels for broadband hybrid polarization coding in near‐field
Nanophotonics, Volume 10, Issue 5, Page 1505-1515, March 2021., 2021 Abstract As an inherent characteristic of light, polarization plays important roles in information storage, display and even encryption. Metasurfaces, composed of specifically designed subwavelength units in a two‐dimensional plane, offer a great convenience for polarization manipulation, yet improving their integrability and broadband fidelity remain ...
Shuo Du +7 more
wiley +1 more source