Results 91 to 100 of about 684 (173)

Neural network field programmable gate array (FPGA) controllers for reconfigurable antennas [PDF]

open access: yes, 2012
Advantages of reconfigurable antennas are numerous, but limited by the method of controlling their configuration. This dissertation proposes to utilize the advantages of both Neural Networks (NN) and Field Programmable Gate Arrays (FPGAs) to overcome ...
Al Zuraiqi, Eyad
core   +1 more source

2 X 2 E Shaped Filter Integrated Antenna for 5G sub 6GHz communication [PDF]

open access: yesITM Web of Conferences
This work presents a 2×2 E-shaped microstrip patch antenna incorporating an inherent bandpass filtering mechanism for Sub-6 GHz 5G applications. The S-parameter results show two closely spaced resonances at 5.57 GHz and 6.0 GHz, which together form a ...
K Pritha Gayathri   +2 more
doaj   +1 more source

Overcoming traditional electrically small antenna tradeoffs with meta-structures [PDF]

open access: yes, 2017
© 2017 Euraap. Metamaterial-inspired near-field resonant parasitic (NFRP) electrically small antennas (ESAs) have been designed and experimentally validated to have not only high radiation efficiencies, but also multi-functionality, large bandwidths ...
Tang, MC, Ziolkowski, RW
core   +1 more source

An Overview on Defected Ground Structure in Aspect of Microstrip Patch Antenna [PDF]

open access: yes, 2018
Micro strip patch antenna has gained a lot of attention now a day, only because of their attractive features like small size, low profile, low manufacturing cost and easy to integrate with other microwave circuits, but it has also some disadvantages like
, Rohit Kumar Nirala
core   +2 more sources

Dual-band Metamaterial Filtenna for WiMAX Application

open access: yesELEKTRIKA- Journal of Electrical Engineering, 2019
Filter and antenna are the most important components in transmission and receiving signal in wireless communication system. The combination of a filter and antenna was known as filtenna. In this paper, a metamaterial band-stop filter is combine with a multiband antenna to produce a dual-band metamaterial filtenna.
Nuradlina Azman   +2 more
openaire   +2 more sources

Mechanicaly Reconfigurable Antenna with Ionic-Polymer Metal Composite

open access: yesMìkrosistemi, Elektronìka ta Akustika
This paper presents the possibility of employing an ionic polymer–metal composite (IPMC) actuator for coplanar waveguide fed antenna reconfiguration.
Artem Serhiyovych Chernov   +5 more
doaj   +1 more source

Investigations on a low-profile, filter backed, printed monopole antenna for UWB communication [PDF]

open access: yes, 2020
106-112A compact, printed dual band-notched, filter backed antenna or filtenna, with suppressed radiation characteristics outside the ultra-wide frequency band (UWB) has been scripted in this manuscript.
Bhattacharjee, Anup K   +3 more
core  

Improved Dipper-Throated Optimization for Forecasting Metamaterial Design Bandwidth for Engineering Applications. [PDF]

open access: yesBiomimetics (Basel), 2023
Alharbi AH   +7 more
europepmc   +1 more source

Design and Analysis of Microstrip Filtennas [PDF]

open access: yes, 2016
The Goal of this thesis is to design and analyses the filtenna, also called by name filtering antenna. Designed by integration of the filter and antenna.
Soni, Karan Kumar
core  

Design of Novel Filtenna for Wireless Applications

open access: yesAl-Furat Journal of Innovations in Electronics and Computer Engineering
In this paper, a novel design based on a dual-mode ring resonator, the filtering balun, feeding the printed dipole antenna, the filter balun antenna (FBA), is presented. One port on the structure allows the signals to be phase-shifted 180 degrees from one unbalanced port to two balanced signals.
Haider Zwain, Naser Alkhafaji
openaire   +1 more source

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