5G planar branch line coupler design based on the analysis of dielectric constant, loss tangent and quality factor at high frequency
NA Mohd Shukor, N Seman - Scientific Reports, 2020 - nature.com
This study focuses on the effect of different dielectric properties in the design of 3-dB planar
branch line coupler (BLC) using RT5880, RO4350, TMM4 and RT6010, particularly at high …
branch line coupler (BLC) using RT5880, RO4350, TMM4 and RT6010, particularly at high …
Compact and wideband 3-D IPD butler matrix for millimeter-wave communications
A 4× 4 Butler matrix for millimeter-wave communications is presented in this paper. The
circuit takes advantage of a new 3-D Integrated Passive Devices (IPD) process to achieve a …
circuit takes advantage of a new 3-D Integrated Passive Devices (IPD) process to achieve a …
Sensitivity to technology and adjustability of substrate integrated waveguides Butler matrices, in PCB substrates at 28 GHz and in benzocyclobutene above-IC …
G Acri - 2020 - theses.hal.science
Networking technologies have become increasingly omnipresent over the past two decades.
In particular, 5G (fifth generation) is expected to support significantly faster mobile broad …
In particular, 5G (fifth generation) is expected to support significantly faster mobile broad …
Intégration de dispositifs passifs 3D compacts et performants. Application à la réalisation d'une matrice de Butler 4× 4 en bande Ka.
A Cayron - 2020 - laas.hal.science
La complexité des systèmes RF intégrés pour les applications sans fil grand public s' accroit,
et exige de revisiter l'intégration des circuits passifs RF et microondes. De nouvelles …
et exige de revisiter l'intégration des circuits passifs RF et microondes. De nouvelles …
[引用][C] 3-D integration of compact and high-performance passive devices. Application to the development of a 4× 4 Butler matrix operating in Ka band.
A Cayron - 2020 - INSA de Toulouse