Results 281 to 290 of about 4,626 (306)
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Dual-frequency planar inverted-F antenna
IEEE Transactions on Antennas and Propagation, 1997Cellular telephone handsets are now being designed to have dual-mode capabilities. In particular, there is a requirement for internal antennas for GSM and DCS1800 systems. This paper describes a novel planar dual-band inverted-F antenna for cellular handsets, which operates at the 0.9-GHz and 1.8-GHz bands.
null Zi Dong Liu, P.S. Hall, D. Wake
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Invertibility of the dual energy x‐ray data transform
Medical Physics, 2018PurposeThe Alvarez–Macovski method extracts the x‐ray energy‐dependent information by expanding the attenuation coefficient as a linear combination of functions of energy multiplied by basis set coefficients. Since the basis functions are known a priori, the coefficients represent all the energy‐dependent information.
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A Five-Leg Three-Level Dual-Output Inverter
IEEE Transactions on Circuits and Systems II: Express Briefs, 2023Charles Ikechukwu Odeh +3 more
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Efficiency Evaluation of the Dual System Power Inverter for On-Grid Photovoltaic System
Energies, 2022Saulius Gudzius, Dimosthenis Peftitsis
exaly
Enhanced Performance of Dual Inverter With a Floating Capacitor for Motor Drive Applications
IEEE Transactions on Power Electronics, 2021Zhen Huang +2 more
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A Dual-Boost Half-Bridge Inverter With Five-Level Inverter for Photovoltaic Microinverter
2021 IEEE International Future Energy Electronics Conference (IFEEC), 2021Keiichirou Nakaso, Hirotaka Koizumi
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Design and simulation of Dual Z-Source Dual-Input Hybrid 2/3 level inverter
International Journal of Modelling and Simulation, 2022Majid Hosseinpour
exaly
Cascade Dual Buck Inverter With Phase-Shift Control
IEEE Transactions on Power Electronics, 2012Pengwei Sun +2 more
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General Control Scheme for a Dual-Input Three-Level Inverter
IEEE Transactions on Power Electronics, 2019Cheng Yan, Dehong Xu, Wenjie Chen
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