Results 61 to 70 of about 177,015 (200)
High-gain microstrip patch antenna with conformal metamaterials based on topological transformation
Journal of Measurement Science and Instrumentation, 2023 Microstrip patch antennas are widely used in various communication, telemetry and detection systems because of small size, light weight, low profile, simple fabrication, low cost and easy integration.
YANG Tingqi +4 more
doaj
Interdisciplinary Materials, Volume 5, Issue 5, Page 879-888, September 2026.This study details a multi‐domain graphene assembled film (GAF) based radio frequency (RF) energy harvesting system (GEHS) for Internet of Things (IoT) applications. The GEHS integrates a flexible dual‐band, dual‐polarization, dual‐beam antenna array based on GAF materials with a high‐efficiency rectifier.
Yitong Xin +12 more
wiley +1 more source
Analisys of Conformal Antennas for Avionics Applications [PDF]
, 2007 Conformal antennas might have an important impact on communication and navigation applications on aircraft, ships and other vehicles. This thesis work presents a general study on conformal antennas and their potential application on aircraft structures ...
Redondo Gonzalez, Maria del Carmen
core
3D Printed Fingernail Antennas for 5G Applications
IEEE Access, 2020 3D printing of antennas on removable fingernail for on-body communications at microwave and millimetre waves is proposed. Aerosol Jet technology, a fine-feature material deposition solution, has been used to directly print microstrip patch antennas on an
Peter Njogu +5 more
doaj +1 more source
Laser &Photonics Reviews, Volume 20, Issue 18, 18 September 2026.A phase‐change magneto‐optical metagrating combines GST switching with InAs guided‐mode resonances to achieve strong nonreciprocal absorption contrast near normal incidence. A static magnetic bias creates direction‐dependent resonant splitting, while GST crystallization quenches and latches the response.
Ye Ming Qing +5 more
wiley +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 ...
Córcoles Ortega, Juan +2 more
core +1 more source
Fixed and reconfigurable multiband antennas [PDF]
, 2011 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityWith the current scenario of development of antennas in the wireless communication field, the need of compact multiband, multifunctional and cost effective ...
Abutarboush, Hattan F
core +4 more sources
Journal of Synchrotron Radiation, Volume 33, Issue 5, Page 1486-1494, September 2026.Third‐harmonic spectral monitoring with an existing bent‐crystal spectrometer provides single‐shot bandwidth diagnostics and real‐time machine tuning for tender X‐ray free‐electron laser operation, and can be made non‐invasive when combined with a suitable beam‐sampling grating.The tender X‐ray (2.0–4.0 keV) region provides access to the K‐edges of ...
Christopher Arrell +2 more
wiley +1 more source
Broadband HMSIW antenna using a demi hexagonal ring slot for X-band application
Jurnal Ilmiah SINERGIMicrostrip antennas offer several advantages, including small size, easy fabrication, controllable polarity and radiation patterns, and easy integration with other components.
Dian Widi Astuti +4 more
doaj +1 more source