High gain microstrip antenna array for 60 GHz band point to point WLAN/WPAN communications
Sign Up to like & getrecommendations! Published in 2017 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.30332
Abstract: A microstrip patch antenna array has been designed with 24 ultra-wide patch elements to improve the antenna gain up to around 20 dBi for 60 GHz band point to point wireless local area network (WLAN)… read more here.
Keywords: antenna array; antenna; point point; point ... See more keywords
A novel flexible hexagon wideband CPW‐fed monopole antenna for UWB applications
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32832
Abstract: This article proposed a novel compact coplanar waveguide (CPW) fed flexible wideband antenna. The antenna is composed of hexagonal radiation patch, rectangular slots and trapezoid ground. The antenna works in 5.2–41 GHz (154.98% fractional bandwidth) range… read more here.
Keywords: antenna; wideband; ghz band; band ghz ... See more keywords
Design of V-Cut Patch MIMO Antenna for the 5.4 GHz Band
Sign Up to like & getrecommendations! Published in 2021 at "Wireless Personal Communications"
DOI: 10.1007/s11277-021-08872-8
Abstract: The new extended Wi-Fi band of 5.4 GHz band is less congested compared to the traditional 2.4 GHz band. The ability to handle large traffic of this 5.4 GHz band captured the interest of most researchers and hence… read more here.
Keywords: patch; ghz band; mimo antenna;
Investigation of dielectric relaxation in dipolar liquids
Sign Up to like & getrecommendations! Published in 2019 at "Indian Journal of Physics"
DOI: 10.1007/s12648-019-01437-3
Abstract: A graphical method has been used to evaluate the double relaxation time τ 1 and τ 2 for rotation of the flexible part and whole molecule of four butyl alcohols in p -xylene under 2.50 GHz… read more here.
Keywords: ghz band; relaxation; investigation dielectric; dielectric relaxation ... See more keywords
10-Gbps real-time wireless link over 1.5 km at 220-GHz band based on Schottky-diode transceiver and 16-QAM modulation
Sign Up to like & getrecommendations! Published in 2021 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2021.153874
Abstract: Abstract A wireless link working at 220-GHz band is proposed for point-to-point high-speed communication. The system is primarily composed of sub-terahertz transceivers and baseband data processing platforms. Subharmonic mixers based on Schottky diode are developed… read more here.
Keywords: wireless link; 220 ghz; based schottky; ghz band ... See more keywords
Comparative study of single- and double-layer BaFe12O19-Graphite nanocomposites for electromagnetic wave absorber applications
Sign Up to like & getrecommendations! Published in 2020 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2020.110843
Abstract: Abstract The development of stealth technology for military applications and increasing concerns of electromagnetic pollution have garnered interest to design microwave absorbing materials with wide absorption bandwidth and effective absorption properties. Two batches of samples… read more here.
Keywords: absorption; layer; double layer; ghz band ... See more keywords
Dual-Band, Dual-Sense Textile Antenna With AMC Backing for Localization Using GPS and WBAN/WLAN
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2993371
Abstract: A wearable textile antenna with dual-band and dual-sense characteristics is presented in this work. It operates at the 2.45 GHz band for WBAN and WLAN applications, and at the 1.575 GHz band for Global Positioning… read more here.
Keywords: dual band; antenna; band dual; band ... See more keywords
75–110-GHz $W$ -band High-Linearity Traveling-Wave T/R Switch by Using Negative Gate/Body-Biasing in 90-nm CMOS
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2690837
Abstract: In this letter, a 75–110-GHz W-band high-linearity traveling-wave single-pole-double-throw switch in 90-nm CMOS GUTM 1P9M is presented. Compared with the traditional traveling-wave switch with negative body-biasing technique, the proposed design applies the negative biasing to… read more here.
Keywords: 110 ghz; band high; linearity traveling; ghz band ... See more keywords
High-Efficiency 3-D Antenna for 60-GHz Band
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2708123
Abstract: Design and measurement of a novel millimeter-wave antenna are presented. The radiating structure is based on a 3-D metallized molded plastic part which is soldered onto a thin, single-layer circuit board, and fed by a… read more here.
Keywords: high efficiency; antenna ghz; band; ghz band ... See more keywords
Dual-Band (28,38) GHz Coupled Quarter-Mode Substrate-Integrated Waveguide Antenna Array for Next-Generation Wireless Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2894325
Abstract: A novel dual-band substrate-integrated waveguide (SIW) antenna array topology is proposed for operation in the 28 and 38 GHz frequency bands. Four miniaturized quarter-mode SIW cavities are tightly coupled, causing mode bifurcation, and yielding an… read more here.
Keywords: topology; ghz band; band; antenna array ... See more keywords
WBAN Channel Modeling for 900 MHz and 60 GHz Communications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3045498
Abstract: This article deals with the experimental characterization of the on-body propagation channel for applications in wireless body area networks (WBANs). The on-body propagation was studied between two quarter-wavelength monopole antennas in the 900 MHz band… read more here.
Keywords: 900 mhz; wban channel; mhz band; ghz band ... See more keywords