Results 11 to 20 of about 75,590 (207)
Patch antenna miniaturization using CSRR [PDF]
Open Journal of Antennas and Propagation, 2017 A novel metamaterial structure has been proposed for Electromagnetic Compatibility (EMC) applications. A patch antenna with dimension of 18 mm × 13.9 mm and resonating at 5 GHz has been designed and the effect of Double Negative (DNG) metamaterial ...
Kumar, V
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A Water Dense Dielectric Patch Antenna
IEEE Access, 2015 A novel water dense dielectric patch antenna (DDPA) fed by an L-shaped probe is proposed and investigated. In contrast to the water antennas in the literature, including the water monopole and the water dielectric resonator antenna, the operation ...
Yujian Li, Kwai-Man Luk
doaj +3 more sources
High-Directivity and Circularly Polarized Compact Patch Antenna for UHF RFID Reader Devices [PDF]
ITM Web of Conferences, 2022 This paper presents the design, construction, and testing of a high directivity and circularly polarized small patch antenna for the RFID Base Stations (Readers) operating in the European UHF RFID band.
Latrach Mohamed, Saiful Islam MD
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SRR metamaterial-based broadband patch antenna for wireless communications
Journal of Engineering and Applied Science, 2022 This paper presents the design and analysis of a broad-band patch antenna using split ring metamaterial. The SRR metamaterial structures are embedded in a unique and novel way in the patch antenna, so that subwavelength modes get introduced in the patch ...
Preet Kaur, Sonia Bansal, Navdeep Kumar
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5.8-GHz Patch Antenna with an Enhanced Defected Ground Structure for Size Reduction and Increased Bandwidth [PDF]
Journal of Electromagnetic Engineering and Science, 2022 A coaxial feed patch antenna with a thumb-shaped defected ground structure (DGS) is proposed to simultaneously reduce the antenna size and improve bandwidth. The size of an antenna can be reduced by incorporating a DGS to change the electromagnetic field
Ji-In Jung, Jong-Ryul Yang
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High-Gain Millimeter-Wave Patch Array Antenna for Unmanned Aerial Vehicle Application
Sensors, 2021 A high-gain millimeter-wave patch array antenna is presented for unmanned aerial vehicles (UAVs). For the large-scale patch array antenna, microstrip lines and higher-mode surface wave radiations contribute enormously to the antenna loss, especially at ...
Kyei Anim, Jung-Nam Lee, Young-Bae Jung
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Applied Sciences, 2022 A novel tri-band patch antenna with enhanced bandwidth and a diverse radiation pattern is presented in this study. An off-center probe is introduced to excite a conventional circular patch antenna, and the multi-frequency resonance modes of TM01, TM02 ...
Min Gao, Xiaohu Zhao
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Modified Rectangular Patch Antenna Loaded With Multiple C Slots for Multiple Applications [PDF]
Journal of Applied and Computational Mechanics, 2016 A new multiple C-slotted microstrip patch antenna is proposed in the present study. A patch antenna is a wide-beam narrowband antenna. The microstrip patch antenna consists of a very thin metallic strip (patch) placed a small fraction of a wavelength ...
Amit Jain, Monika Surana
doaj +1 more source
IEEE Access, 2022 A wideband three-port equilateral triangular (ET) patch antenna capable of generating three uncorrelated broadside-radiation waves for 5G MIMO access-point application is presented.
Kin-Lu Wong, Guan-Lin Yan
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Thermally Stable Wireless Patch Antenna Sensor for Strain and Crack Sensing
Sensors, 2020 Strain and crack are critical indicators of structural safety. As a novel sensing device, a patch antenna sensor can be utilized to wirelessly estimate structural strain and surface crack growth through resonance frequency shift.
Dan Li, Yang Wang
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