Results 71 to 80 of about 30,504 (243)
Improved modified turnstile antenna [PDF]
, 1970 Improved antenna design embodies the principles of turnstiling, broadbanding, and delta dipole matching.
Lemson, P. H.
core +1 more source
, 2014 Evolutionary algorithms play an important role in synthesizing linear array antenna. In this paper, the authors have compared quantum particle swarm optimization (QPSO) and backtracking search algorithms (BSA) in failure correction of linear antenna ...
R. Muralidharan +3 more
semanticscholar +1 more source
Radio Science, Volume 60, Issue 5, May 2025.Abstract This paper introduces a Fractal Patch Antenna (FPA) integrated with Photonic Crystals (PhC) designed for Intelligent Transportation Systems (ITS) in the Millimeter‐wave bands (mmWaves) given the importance of the application of mmWaves in Vehicle‐to‐Everything (V2X) networks, we assumed, as examples, that the antenna is designed to resonate at
Nila Bagheri +2 more
wiley +1 more source
A method for analyzing the VSWR effects of paint on K-band onboard antenna arrays
AIP AdvancesToday’s aerial vehicles are fitted with antennas for various wireless services, which are commonly designed as conformal surfaces. To improve the appearance of the finished aircraft, the antenna surfaces are painted.
Xianjin Yi
doaj +1 more source
CAD of Stacked Patch Antennas Through Multipurpose Admittance Matrices From FEM and Neural Networks [PDF]
, 2008 In this work, a novel computer-aided design methodology for probe-fed, cavity-backed, stacked microstrip patch antennas is proposed. The methodology incorporates the rigor of a numerical technique, such as finite element methods, which, in turn, makes ...
Brierley +14 more
core +2 more sources
Cancer Diagnosis Optimization With a Combination of Flexible THz Antennas and Machine Learning
Engineering Reports, Volume 7, Issue 4, April 2025.THz research offers a promising solution, utilizing nonionizing terahertz radiation to achieve superior resolution. To this end, a proposed Microstrip antenna emerges as a cost‐effective and high‐resolution tool for enabling the accurate diagnosis and detection of superficial cancers.
M. Senthil Pandian +5 more
wiley +1 more source
Desain Antena Hexagonal Patch Array Berbasis Sistem Transfer Daya Wireless pada Frekuensi 2,4 GHz
Jurnal Elektronika dan Telekomunikasi, 2016 Pada penelitian ini telah didesain antena hexagonal patch array yang dapat digunakan sebagai perangkat catu daya wireless. Antena hexagonal patch array ini didesain untuk menangkap gelombang radio (RF) pada frekuensi 2,4 GHz yang dapat diaplikasikan ...
Herma Nugroho R. A. K. +2 more
doaj +1 more source
A Tri-band-notched UWB Antenna with Low Mutual Coupling between the Band-notched Structures [PDF]
, 2013 A compact printed U-shape ultra-wideband (UWB) antenna with triple band-notched characteristics is presented. The proposed antenna, with compact size of 24×33 mm2, yields an impedance bandwidth of 2.8-12GHz for ...
Hong, J. S., Luo, C. M., Xiong, H.
core +1 more source
Microwave workshop for windows [PDF]
, 1995 This paper describes Microwave Workshop for Windows, a suite of three programs which have been designed in the Division of Physics in the University of Portsmouth to perform the dual function of teaching aid and providing a circuit‐design utility in the ...
White, Colin
core +2 more sources
Fiber‐Integrated Diamond Quantum Sensor for High‐Voltage Current Measurements
Advanced Sensor Research, Volume 4, Issue 1, January 2025.Diamond quantum sensors are gaining momentum owing to the demand for industrial measurements. To facilitate the measurement of current in a high‐voltage power grid, a diamond sensor design combining optical fibers and directional antennas is proposed.
Qihui Liu +13 more
wiley +1 more source