Results 111 to 120 of about 642 (157)

Compact linearly polarized 5G Vivaldi non-uniform slot filtering antenna

open access: yesAin Shams Engineering Journal
This research proposes compact linearly polarized 5G Vivaldi non-uniform slot filtering antennas (VNSFAs) with stable radiation patterns and improved bandwidth (BW) and gain. The 5G third-order uniform transmission line hairpin bandpass filter (UTL HPBF)
Sahar Saleh   +3 more
doaj   +1 more source

Compact Inkjet-Printed Broadband Filtennas with Triple Bandnotch [PDF]

open access: yes, 2016
Ahmad, W.   +3 more
core   +1 more source

PLANAR DIFFERENTIAL FILTENNA FOR COMMUNICATIONS

open access: yesProgress In Electromagnetics Research Letters, 2018
Tejinder Kaur Kataria   +4 more
openaire   +1 more source

Switchable Filtennas with Sharp Dual Bandnotch using Looped Resonators [PDF]

open access: yes, 2016
Ahmad, W.   +3 more
core   +1 more source

DESIGN OF A RECONFIGURABLE MICROSTRIP FILTENNA USING π-SHAPED FILTER [PDF]

open access: yes
In this paper, a novel proposal is presented for the design features of a compact reconfigurable circular patch antenna capable of switching between different frequency bands.
Boddu, Ramesh   +3 more
core   +1 more source

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

Reconfigurable UWB Filtennas with Sharp WLAN Dual Bandnotch [PDF]

open access: yes, 2015
Ahmad, W.   +3 more
core   +1 more source

Interference Mitigation using Reconfigurable RF Components [PDF]

open access: yes, 2017
The need for efficient spectrum management continues to grow as the number of users of wireless technologies continues to increase. Solutions to this problem include cognitive radio systems, which aim to adaptively reduce interference by seeking less-
Brown, Ryan
core  

Scalability and Connectivity Challenges for the Future of Digital Radio Communication [PDF]

open access: yes
This thesis explores future challenges in digital radio communication, particularly focusing on scalability and connectivity issues that could impede technological advancements.
Bayliss, Christopher
core   +1 more source

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