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Broadband 3-D shared aperture high isolation nine-element antenna array for on-demand millimeter-wave 5G applications
(Elsevier, 2022)
Artículo / Artikulua,
The paper presents the results of a novel 3-D shared aperture 3 × 3 matrix antenna-array for 26
GHz band 5 G wireless networks. Radiation elements constituting the array are hexagonal-shaped
patches that are elevated ...
High-isolation antenna array using SIW and realized with a graphene layer for sub-terahertz wireless applications
(Nature Research, 2021)
info:eu-repo/semantics/article,
This paper presents the results of a study on developing an effective technique to increase the performance characteristics of antenna arrays for sub-THz integrated circuit applications. This is essential to compensate the ...
Antenna on chip (AoC) design using metasurface and SIW technologies for THz wireless applications
(MDPI, 2021)
info:eu-repo/semantics/article,
This paper presents the design of a high-performance 0.45-0.50 THz antenna on chip (AoC) for fabrication on a 100-micron GaAs substrate. The antenna is based on metasurface and substrate-integrated waveguide (SIW) technologies. ...
Design of high gain base station antenna array for mm-wave cellular communication systems
(Springer Nature, 2023)
Artículo / Artikulua,
Millimeter wave (mm-Wave) wireless communication systems require high gain antennas to overcome path loss effects and thereby enhance system coverage. This paper presents the design and analysis of an antenna array for ...
Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems
(Elsevier, 2023)
Artículo / Artikulua,
This paper presents a novel metasurface antenna whose radiation characteristics can be remotely controlled by
optical means using PIN photodiodes. The proposed reconfigurable antenna is implemented using a single
radiating ...
Virtual antenna array for reduced energy per bit transmission at Sub-5 GHz mobile wireless communication systems
(Elsevier, 2023)
Artículo / Artikulua,
This paper presents an innovative technique to synthesize a virtual antenna array (VAA) that consumes less energy than conventional antenna arrays that are used in mobile communications systems. We have shown that for a ...
High gain/bandwidth off-chip antenna loaded with metamaterial unit-cell impedance matching circuit for sub-terahertz near-field electronic systems
(Springer, 2022)
Artículo / Artikulua,
An innovative of-chip antenna (OCA) is presented that exhibits high gain and efciency performance
at the terahertz (THz) band and has a wide operational bandwidth. The proposed OCA is implemented
on stacked silicon layers ...
Review on unmanned aerial vehicle assisted sensor node localization in wireless networks: soft computing approaches
(IEEE, 2022)
Artículo / Artikulua,
Node positioning or localization is a critical requisite for numerous position-based applications of wireless sensor network (WSN). Localization using the unmanned aerial vehicle (UAV) is preferred over localization using ...
Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices
(Public Library of Science, 2022)
Artículo / Artikulua,
This paper presents the design of a triband antenna that can be electronically configured to
operate at different frequencies. The proposed antenna is design to operate at sub-6GHz
bands at 2.45 GHz (ISM, Wi-Fi, and ...
Metamaterial inspired electromagnetic bandgap filter for ultra-wide stopband screening devices of electromagnetic interference
(Springer, 2023)
Artículo / Artikulua,
Presented here is a reactively loaded microstrip transmission line that exhibit an ultra-wide
bandgap. The reactive loading is periodically distributed along the transmission line, which is
electromagnetically coupled. ...