Results 111 to 120 of about 11,459 (233)

A New Technique Using Axially Slotted Microstrip Line for Antenna Impedance Matching Designs

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications
A new technique is presented for designing microstrip patch antennas with very good input impedance matching. The analysis is carried out for 1.78 GHz, 2.42 GHz and 3.46 GHz rectangular patch antennas printed on low-cost fiberglass substrates (FR-4 ...
André N. da Silva   +3 more
doaj   +1 more source

Analisis Pengaruh Peningkatan Gain Terhadap Suhu Lingkungan Pada Antena Mikrostrip Array 2.4 Ghz

open access: yesJurnal 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

Broadband double-layered coplanar patch antennas with adjustable CPW feeding structure

open access: yes, 2004
In this paper, we have presented the double-layered coplanar patch antennas of enhanced impedance bandwidth and adjustable conductor-backed coplanar waveguide feed lines.
Tong, K.F.   +3 more
core  

Compact printed multiband antenna with independent setting suitable for fixed and reconfigurable wireless communication systems [PDF]

open access: yes, 2012
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2012 IEEE. Personal use of this material is permitted.
AbuTarboush, HF   +15 more
core   +1 more source

Nonuniform Overlapping Method in Designing Microstrip Patch Antennas Using Genetic Algorithm Optimization [PDF]

open access: yes, 2015
Genetic algorithm (GA) has been a popular optimization technique used for performance improvement of microstrip patch antennas (MPAs).When using GA, the patch geometry is optimized by dividing the patch area into small rectangular cells.This has an ...
Andújar, Aurora   +3 more
core   +1 more source

Design of Broadband Aperture-Coupled Microstrip Antenna Arrays With Differential Feeding

open access: yesIEEE Access
This paper proposes the design of broadband microstrip antennas fed by differential microstrip lines. The designed broadband antennas are composed of two capacitively coupled rectangular stacked patches excited through a dog-bone shaped aperture by short-
Ignacio M. Delgado-Lozano   +4 more
doaj   +1 more source

Design of an electrically small printed square loop antenna for closely spaced Tx/Rx systems

open access: yesIET Microwaves, Antennas & Propagation
A highly miniaturised electrically small square loop antenna has been designed for operation at 2.5 GHz. The antenna is loaded using a simple series combination of two lumped inductors and two interdigitated capacitors in order to realise inherent ...
Nhat Truong   +2 more
doaj   +1 more source

Double U-slots patch antenna for tri-band wireless systems

open access: yes, 2010
File shown is the pre-print version of the published paper, with the title "Connected u-slots pathch antenna for WiMAX applications"ABSTRACT: A compact microstrip patch antenna with two U-slots shape is presented.
AbuTarboush, HF   +11 more
core   +1 more source

Estimation of dielectric constant for various standard materials using microstrip ring resonator

open access: yes, 2017
Microstrip ring resonator (MRR) is known for dielectric constant determination and many studies used Teflon as a standard sample. However, there are many other materials available which able to perform better or equivalence as the Teflon in calibrating ...
You, Kok Yeow   +3 more
core  

Circularly polarized U-Slot antenna

open access: yes, 2007
Circularly polarized single-layer U-slot microstrip patch antenna has been proposed. The suggested asymmetrical U-slot can generate the two orthogonal modes for circular polarization without chamfering any corner of the probe-fed square patch microstrip ...
Tong, KF, Wong, TP
core  

Home - About - Disclaimer - Privacy