Results 1 to 10 of about 29,904 (298)
A Pattern Reconfigurable Antenna Using Eight-Dipole Configuration for Energy Harvesting Applications [PDF]
Sensors, 2023 A pattern reconfigurable antenna, composed of eight elements, is proposed for energy harvesting applications. Pattern reconfigurable antennas are a promising technique for harvesting from different wireless sources.
Mohamed Aboualalaa +3 more
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Liquid crystal-based reconfigurable antenna for 5G millimeter-wave [PDF]
Scientific ReportsThis paper proposed a frequency reconfigurable antenna that utilizes a multilayer structure of liquid crystal (LC) material. This antenna design incorporates a three-layer stacked structure to create an LC-injected cavity.
Peng Chen +4 more
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A Radiation-Pattern Reconfigurable Antenna Array for Vehicular Communications [PDF]
SensorsThis paper presents a low-profile reconfigurable antenna array capable of five radiation-pattern modes for vehicular communication applications. The antenna array consists of four antenna elements, each containing four square patches. Exciting one of the
Feng Gao, Hucheng Sun
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Polarization Reconfigurable Aperture-Fed Patch Antenna and Array
IEEE Access, 2016 This paper presents a reconfigurable aperture-fed patch antenna array for ±45° polarizations. First, a new method to realize the reconfigurable ±45° polarizations is proposed.
Wei Lin, Hang Wong
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Electronics, 2021 Antennas that can operate in different complex environments will be part of every modern wireless communication network, such as 5G, Internet-of-Things (IoT), and radar sensing [...]
Dimitris E. Anagnostou +2 more
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Micromachines, 2022 With the constant increase in communication requirements in modern society, the number and type of antennas on communication platforms have been increasing at an accelerating rate.
Pengying Xu +10 more
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Alexandria Engineering Journal, 2022 This paper discusses a review of frequency reconfigurability through switches for 5G applications. A new switching technique (varying values of lumped parameters) for frequency reconfiguration is analysed and validated by investigation a difference ...
M. Kamran Shereen +2 more
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A Review of Achieving Frequency Reconfiguration for Antennas in Wireless Communications
Tạp chí Khoa học và Công nghệ, 2023 Reconfigurable antennas are a type of smart antenna that is able to change whose properties, including resonant frequency, polarization, radiation pattern, and a combination of these properties.
Hoang Thi Phuong Thao
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Tuning-Range Extension Strategies for Varactor-Based Frequency-Reconfigurable Antennas
IEEE Open Journal of Antennas and Propagation, 2023 Tuning range extension strategies for varactor-based frequency-reconfigurable planar patch antennas are presented. The three tuning range optimization methods described in the paper include co-optimization of antenna dimensions and varactor properties ...
Quoc Hung Dang +3 more
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Optimasi Pattern Reconfigurable Antenna Bercelah Melingkar menggunakan Algoritma Genetika
Jurnal Elkomika, 2020 ABSTRAK Penelitian ini bertujuan untuk mendapatkan suatu desain pattern reconfigurable antenna dengan menitikberatkan pada optimasi antena planar berbentuk lingkaran dengan 24 switch berupa shorting pin pada tepi patch dan menambahkan celah melingkar ...
DWI ANDI NURMANTRIS +2 more
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