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Automated Detection of In-Home Activities with Ultra-Wideband Sensors. [PDF]
Sensors (Basel)Narkhede A +5 more
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Ultra-wideband microstrip folded antenna for wireless LAN, 5G and Internet of Things applications. [PDF]
Sci RepPandey U +9 more
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Physical Chemistry Chemical Physics, 2022
A metamaterial absorber based on the thermotropic phase change material VO2 has been designed. Flexible switching of absorption performance (bandwidth is 3.3 THz) can be achieved through temperature adjustment.
Zhipeng Zheng +9 more
openaire +3 more sources
A metamaterial absorber based on the thermotropic phase change material VO2 has been designed. Flexible switching of absorption performance (bandwidth is 3.3 THz) can be achieved through temperature adjustment.
Zhipeng Zheng +9 more
openaire +3 more sources
High Absorptivity and Ultra-Wideband Solar Absorber Based on Ti-Al2O3 Cross Elliptical Disk Arrays
Coatings, 2023 Perfect metamaterial absorbers have attracted researchers’ attention in solar energy harvesting and utilization. An ideal solar absorber should provide high absorption, be ultra-wideband, and be insensitive to polarization and incident angles, which ...
Wenxin Li, Shubo Cheng, Wen-Xing Yang
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Nano-Micro Letters, 2022 Constructing a porous carbon fiber/polymethacrylimide (CP) structure for acquiring promising electromagnetic absorption performance and withstanding both elevated temperature and high strength in a low density.
Ruiyang Tan
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Advances in Materials, 2023
Traditional honeycomb‐like structural electromagnetic (EM)‐wave‐absorbing materials have been widely used in various equipment as multifunctional materials.
Q. An +6 more
semanticscholar +1 more source
Traditional honeycomb‐like structural electromagnetic (EM)‐wave‐absorbing materials have been widely used in various equipment as multifunctional materials.
Q. An +6 more
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Physical Chemistry, Chemical Physics - PCCP, 2021
Solar energy absorption is a very important field in photonics. The successful development of an efficient, wide-band solar absorber is an extremely powerful driver in this field.
Fengqi Zhou +6 more
semanticscholar +1 more source
Solar energy absorption is a very important field in photonics. The successful development of an efficient, wide-band solar absorber is an extremely powerful driver in this field.
Fengqi Zhou +6 more
semanticscholar +1 more source
Advanced Functional Materials
Ultra‐wideband microwave absorbing (MA) materials covering the low‐frequency range (2–6 GHz) are highly desirable in civil and military fields. These materials can be fabricated based on the design of electromagnetic meta‐structure.
Fang Ye
exaly +2 more sources
Ultra‐wideband microwave absorbing (MA) materials covering the low‐frequency range (2–6 GHz) are highly desirable in civil and military fields. These materials can be fabricated based on the design of electromagnetic meta‐structure.
Fang Ye
exaly +2 more sources
IEEE Transactions on Antennas and Propagation, 2022
In this paper, an ultra-wideband radar scattering cross section (RCS) reduction metasurface is proposed combining with absorption and phase cancellation mechanisms.
Jianxun Su +6 more
semanticscholar +1 more source
In this paper, an ultra-wideband radar scattering cross section (RCS) reduction metasurface is proposed combining with absorption and phase cancellation mechanisms.
Jianxun Su +6 more
semanticscholar +1 more source
Ultra Wideband Indoor Positioning Technologies: Analysis and Recent Advances
Sensors, 2016 In recent years, indoor positioning has emerged as a critical function in many end-user applications; including military, civilian, disaster relief and peacekeeping missions. In comparison with outdoor environments, sensing location information in indoor
Abdul Malik S Al-Salman +2 more
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