Results 1 to 10 of about 1,276 (181)
A Compact MIMO Multiband Antenna for 5G/WLAN/WIFI-6 Devices [PDF]
Micromachines, 2023 This research work presents a compact design of a Multiple-Input Multiple-Output (MIMO) multiband antenna along with high-isolation characteristics. The presented antenna was designed for 3.50 GHz, 5.50 GHz, and 6.50 GHz frequencies for 5G cellular, 5G ...
Ayyaz Ali, Mehr E Munir, Mohamed Marey
exaly +4 more sources
A Single-Fed Multiband Antenna for WLAN and 5G Applications [PDF]
Sensors, 2020 In this paper, a slotted conical patch connected to a small triangular patch multiband antenna for both microwave and millimeter-wave applications is presented. The designed antenna has three characteristics. The proposed antenna is a multiband, having a
Zakir Khan +5 more
doaj +2 more sources
Single‐fed 4G/5G multiband 2.4/5.5/28 GHz antenna
IET Microwaves, Antennas and Propagation, 2019 In this study, a single‐fed printed multiband antenna for 4G/5G wireless communication systems is presented. The proposed multiband antenna consists of Franklin strip monopole antenna to cover 4G, and wireless applications (WLAN and WiMAX), and a ...
Mohammed E Yassin +2 more
exaly +2 more sources
A hybrid mode semi circular shaped frequency reconfigurable antenna for multiband communication [PDF]
Scientific ReportsThis paper presents a hybrid mode semi-circular-shaped frequency reconfigurable antenna for ultra-wideband (UWB) and multiband communication. The proposed antenna is designed on a FR-4 substrate with a thickness of 1.6 mm, a relative permittivity of 4.2,
Kanniyappan Vinayagam, Rajesh Natarajan
doaj +2 more sources
Compact Frequency-Agile and Mode-Reconfigurable Antenna for C-Band, Sub-6-GHz-5G, and ISM Applications [PDF]
MicromachinesThis article presents the design and evaluation of a compact-sized antenna targeting heterogenous applications working in the C-band, 5G-sub-6GHz, and the ISM band. The antenna offers frequency reconfigurability along with multi-operational modes ranging
Esraa Mousa Ali +4 more
doaj +2 more sources
Enhancing gain and bandwidth in a multiband microstrip patch antenna through L-slot and partial ground plane integration [PDF]
Scientific ReportsA multiband microstrip patch antenna for WiMAX applications is designed, simulated, and fabricated. The proposed antenna achieves multiband operation by introducing slots and slits into the radiating patch element, enabling resonance at multiple desired ...
Balamurugan C +4 more
doaj +2 more sources
Multiband Antennas for SDR Applications [PDF]
International Journal of Digital Multimedia Broadcasting, 2009 We present multiband antennas configurations for SDR applications. Using a composite folded dipole structure as starting point, we derived more complex antenna configurations to support multiple communication protocols for mobile application with linear and circular polarizations.
Emanoil Surducan +3 more
openaire +2 more sources
Receiving and transmitting feed of reflector antennas for satellite communication systems
Физика волновых процессов и радиотехнические системы, 2022 The performance indicators of the antenna-feed path of a multiband reflector antenna are formulated and analyzed in the form of partial coefficients of the complex amplitude of the input signal, vectors of the polarization signal and noise in the input ...
Dmitry D. Gabriel’ean +3 more
doaj +1 more source
Symmetrical L-slots Reconfigurable Triple band Antenna for Mutiband Applications
Algerian Journal of Signals and Systems, 2023 This paper introduces a novel compact reconfigurable antenna that utilizes monopole technology and tunable frequencies through switch control. The antenna is fed by a coplanar waveguide (CPW) and features a unique patch design with two L-shaped slots ...
fouad fertas +2 more
doaj +1 more source
Size Miniaturized Coaxial Probe Fed Antenna for Multiband Applications
Advanced Electromagnetics, 2020 A novel coaxial cable-fed antenna with a combination of L-shaped elements is proposed for multiband applications. The obtained resonances at different frequency bands are realized by adding L-shaped strips with different lengths to the antenna geometry ...
B. Heydarpanah +4 more
doaj +1 more source