Results 1 to 10 of about 9,579,519 (257)
Rate and Power Allocation for Discrete-Rate Link Adaptation
EURASIP Journal on Wireless Communications and Networking, 2008 Link adaptation, in particular adaptive coded modulation (ACM), is a promising tool for bandwidth-efficient transmission in a fading environment.
Hole Kjell +6 more
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An Analysis of Differential Bundle Functioning in Multidimensional Tests Using the SIBTEST Procedure
International Journal of Assessment Tools in Education, 2022 This study aims to analyze the differential bundle functioning in multi-dimensional tests with a specific purpose to detect this effect through differentiating the location of the item with DIF in the test, the correlation between the dimensions, the ...
Hülya Kelecioğlu, Didem Özdoğan
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Characteristics of Hydraulic and Electric Servo Motors
Actuators, 2022 Until the 1970s, hydraulic actuators were widely used in many mechanical systems; however, recently, electric motors have become mainstream by virtue of their improved performance, and hydraulic motors have largely been replaced by electric motors in ...
Sayako Sakama +2 more
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Power Imbalance and Rating Systems
Proceedings of the International AAAI Conference on Web and Social Media, 2021 Ratings are critical to the function and success of services in the emerging sharing economy. They are a means through which users develop trust in one another and in the services themselves. Ratings are designed to give users a proxy for the expected quality and risk of potential online transactions. We expect online ratings to reflect
Bogdan State +2 more
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Borsa Istanbul Review, 2023 We employ a threshold vector error correction model approach to investigate the impact of China's exchange rate marketization reform in August 2015 on the linkage between renminbi (RMB) onshore (CNY) and offshore (CNH) exchange rates and the impact of ...
Panpan Wang +3 more
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Ramp Rate Limitation of Wind Power: An Overview
Energies, 2022 A run for increasing the integration of renewable energy sources in the electricity network has been seen in recent years because of the big concern about environmental issues and pollution from controllable power units. This paper aims to give a general
Guglielmo D’Amico +2 more
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Sampling Rate Impact on Electrical Power Measurements Based on Conservative Power Theory
Energies, 2021 This article presents a study of the sampling rate effect on electrical power measurements whose definitions are based on the Conservative Power Theory (CPT).
Larissa R. Souza +4 more
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Study of offshore wind power penetration rate in gas turbine generator platform power grid
Energy Reports, 2021 Because of the energy supply of the offshore oil platforms mainly relies on the supply of gas turbine, the development of renewable energy will become a rich energy supply for offshore oil platforms and a reliable way to improve the stability of the grid
Qingguang Yu +5 more
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What affects power to estimate speciation rate shifts? [PDF]
PeerJ, 2018 The development of methods to estimate rates of speciation and extinction from time-calibrated phylogenies has revolutionized evolutionary biology by allowing researchers to correlate diversification rate shifts with causal factors.
Ullasa Kodandaramaiah, Gopal Murali
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Design of high-power intrinsically safe power supply based on fault current change rate
Gong-kuang zidonghua, 2021 In order to solve the problems of low output power, poor protection effect, and slow dynamic response speed of existing intrinsically safe power supply, a high-power intrinsically safe power supply based on fault current change rate is designed.
KANG Qian +3 more
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