Results 31 to 40 of about 11,459 (233)

High-Directivity Microstrip Patch Antennas Based on TModd-0 Modes [PDF]

, 2020
High-directivity microstrip antennas are attractive for the line-of-sight communications due to their thin profile. In order to achieve a high-directive radiation pattern, the geometry of a patch operating at a TModd-0 mode is modified to minimize the ...
Andújar, Aurora, Fonseca, David, Jayasinghe, Jeevani   +2 more
core   +1 more source

Fast finite difference time domain analysis of microstrip patch antennas [PDF]

, 1991
Although the finite-difference-time-domain method has been successfully used to model microstrip-fed patch antennas, this has been achieved using uniform grids.
Daniel, EM, Railton, CJ
core   +1 more source

Directive Microstrip Antennas for Specific Below −2.45 GHz Applications

International Journal of Antennas and Propagation, 2012
Microstrip printed antennas are the preferred choice in high data ratio modern communications, mainly at 2.45 GHz and above. In this paper, we propose two different approaches of microstrip printed antennas for lower frequency usage.
E. Ávila-Navarro, C. Reig
doaj   +1 more source

Design and Performance Study of Single and Multi-Layered Fractal Based Miniaturized Patch Antennas for 2.4 GHz Applications

Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021
The design and characterization of single and multi-layered miniaturized microstrip antennas resonating at 2.4 GHz are proposed. The miniaturization is accomplished by fractal Defected Ground Structure (DGS).
Amiya Bhusana Sahoo, Guru Prasad Mishra, Biswa Binayak Mangaraj   +2 more
doaj   +1 more source

Reducing the Mutual Coupling of Cylindrical Circular Microstrip Antennas (CCMAs) Array Using EBG Structure

مجلة بغداد للعلوم, 2023
A theoretical study to design a conformal microstrip antennas was introduced in this work. Conformal microstrip antennas define antennas which can be conformed to a certain shape or to any curved surface.
Nabeel Abbas Areebi
doaj   +1 more source

Optimization of a 12.5 GHz microstrip antenna array using Taguchi's method [PDF]

, 2011
This Article is provided by the Brunel Open Access Publishing Fund - Copyright 2011 @ Hindawi PublishingThis paper presents Taguchi's optimization method implemented in the design of a single feed (without any matching network) 5×5 microstrip antenna ...
K. Tsiakmakis, Nilavalan, R, Charalampidis, N, N. Charalampidis, Spasos, M, S. W. Cheung, Tsiakmakis, K, Cheung, SW, R. Nilavalan, M. Spasos   +9 more
core   +1 more source

Modeling Microstrip Antenna

CoRR
3 pages, six ...
Luis Alberto Rabanal Ramirez, Cláudio Márcio de Freitas Silva   +1 more
openaire   +2 more sources

Analysis and control of harmonic radiation from active integrated oscillator antennas [PDF]

, 2002
Harmonic radiation from microstrip patch oscillators is examined experimentally and theoretically using both a single and dual parallel-tuned circuit Van der Pol oscillator model.
Buesnal, GR, Cryan, MJ, Hall, PS, Hall, Peter, Buesnel, GR, Cryan, M   +5 more
core   +1 more source

Design and Implementation of Microstrip Antenna Hexagonal – Rectangular Patch 2x4 Array with H - Slot at 2.4 GHz Frequency

Jurnal Jaringan Telekomunikasi
Antenna microstrip is one of the lots of antennas used in system telecommunication specifically for microwave frequency. Antenna microstrip own a number of applications as in communication cellular and satellite, GPS, RFID, WiMax, radar, rectenna to use
Hanif Fergiawan, Koesmarijanto Koesmarijanto, Hendro Darmono   +2 more
doaj   +1 more source

Cylindrical-rectangular microstrip antenna [PDF]

IEEE Transactions on Antennas and Propagation, 1983
Resonant frequencies f_{r} of a cylindrical-rectangular microstrip antenna are theoretically calculated. Comparison is made to f_{r} for a planar rectangular patch antenna, including the simplest planar patch modes having no field variation normal to the patch surface.
openaire   +1 more source