Results 21 to 30 of about 167,149 (275)
Millimeter Wave Substrate Integrated Waveguide Antennas: Design and Fabrication Analysis [PDF]
, 2009 The paper presents a new concept in antenna design, whereby a photo-imageable thick-film process is used to integrate a waveguide antenna within a multilayer structure. This has yielded a very compact, high performance antenna working at high millimeter-
Batchelor, John C. +4 more
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Some Recent Developments of Microstrip Antenna
International Journal of Antennas and Propagation, 2012 Although the microstrip antenna has been extensively studied in the past few decades as one of the standard planar antennas, it still has a huge potential for further developments. The paper suggests three areas for further research based on our previous
Yong Liu +10 more
doaj +1 more source
A low sidelobe 77 GHz centre‐fed microstrip patch array antenna
IET Microwaves, Antennas & Propagation, 2023 A low sidelobe 77 GHz centre‐fed microstrip patch array antenna is proposed for automotive radar application. The proposed antenna comprises eight linear antenna arrays, each of which is centre‐fed by a coplanar waveguide with ground transmission line at
Qian Chen +7 more
doaj +1 more source
Microstrip patch array antenna
Electronics Letters, 1984 A microstrip array with mutual coupled rectangular patch radiators is described. By the avoidance of a corporate feeding network, advantages in the antenna performance and design are realisable. Experimental results are presented for both linearly and circularly polarised antennas which demonstrate the usefulness of this special antenna configuration.
H. Entschladen, U. Nagel
openaire +1 more source
Analisis Pengaruh Peningkatan Gain Terhadap Suhu Lingkungan Pada Antena Mikrostrip Array 2.4 Ghz
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2018 - This research proposed design and manufacturing two microstrip antennas arrays resonated at 2.4 GHz frequency. This research analyzing the effect of increasing the antenna gain to the environment temperature. The antenna uses a two-layer substrate FR-4
Aisah Aisah, Rudy Yuwono, Bagus Julianto
doaj +1 more source
A retrodirective microstrip antenna array [PDF]
IEEE Transactions on Antennas and Propagation, 1998 A Van Atta retrodirective reflector was designed and developed, using an aperture-coupled microstrip antenna array. This reflector possesses the advantage of reflecting high fields to the source point over a wide range of incidence angles and, owing to the low cost and conformability of the structure, is suitable for applications in intelligent vehicle
null Shyh-Jong Chung, null Kai Chang
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A Complete System of Wireless Power Transfer Using a Circularly Polarized Retrodirective Array [PDF]
Journal of Electromagnetic Engineering and Science, 2020 A complete system of wireless power transfer using a circularly polarized retrodirective array is presented. A dual frequency, active retrodirective array is proposed for a transmitter system.
Mohammad Fairouz, Mohammad A. Saed
doaj +1 more source
, 2018 This paper presents a novel 2D meta-surface wall to increase the isolation between microstrip patch radiators in an antenna array that is operating in the teraherz (THz) band of 139-141 GHz for applications including communications, medical and security ...
M. Alibakhshikenari +6 more
semanticscholar +1 more source
The treatment of geometrically small structures in FDTD by the modification of assigned material parameters [PDF]
, 2005 A number of different improvements to the analysis by finite-difference time-domain (FDTD) of small structures, such as wires, strips and slots have been proposed in the literature.
Craddock, IJ +3 more
core +2 more sources
International Journal of Antennas and Propagation, 2016 This paper presents a high gain millimeter-wave (mmW) low-temperature cofired ceramic (LTCC) microstrip antenna array with a compact, simple, and low-profile structure.
Cheng-Nan Hu +4 more
doaj +1 more source