Results 71 to 80 of about 12,728 (207)

Compact substrate integrated waveguide resonators on LCP substrate for mm-wave wireless systems

, 2008
Novel low cost, compact resonator structures for mm-waves have been designed and simulated. A conventional substrate integrated rectangular waveguide resonator has been reconfigured, incorporating the multilayer metallic plates in the design.
Budimir, D., Glubokov, O.
core  

Micromachined Silicon-core Substrate-integrated Waveguides with Coplanar-probe Transitions at 220-330 GHz

, 2018
—In this paper, we present for the first time on, to the best of our knowledge, the first silicon-core micromachined substrate-integrated waveguide (SIW) in the 220-325 GHz frequency range. In contrast to the fabrication methods used for conventional SIW
Glubokov, Oleksandr,, Shah, Umer, Oleksandr Glubokov, Glubokov, Oleksandr, Shah, Umer,, Umer Shah, Aleksandr Krivovitca, Oberhammer, Joachim, Oberhammer, Joachim,, Krivovitca, Aleksandr, Krivovitca, Aleksandr,, Joachim Oberhammer   +11 more
core   +1 more source

Electronically Controlled 35-bit Substrate Integrated Waveguide Phase Shifter

IEEE Access
A 35-bit electronically-controlled digital substrate integrated waveguide (SIW) phase shifter with high phase resolution and large phase shift range is proposed in this paper. The main part of phase shifter contains two rows of metallic vias in each side
Xingyu Pang, Yunjie Geng, Junhong Wang, Xi Li, Lin Yang, Hongwei Cai   +5 more
doaj   +1 more source

Compact quasi-ridged resonator for 28 GHz integrated on LCP substrate

, 2009
In this paper an approach to design a compact substrate integrated resonator is presented. Multilayer LCP substrate integrated waveguide is loaded with a quasi-ridged structure. Component is designed with a resonant frequency of 28 GHz.
Budimir, D., Glubokov, O.
core   +1 more source

Complex permittivity measurements using cavity perturbation technique with substrate integrated waveguide cavities [PDF]

, 2010
Cavity perturbation technique is widely used in the measurements of complex dielectric permittivity of materials due to its accuracy and ease of configuration.
HUMBERTO LOBATO MORALES, ALONSO CORONA CHAVEZ, JOSE LUIS OLVERA CERVANTES   +2 more
core  

Meshed-conductor substrate integrated waveguide

, 2013
Low temperature co-fired ceramic (LTCC) is the favored manufacturing technology for millimeter-wave substrate integrated waveguide (SIW) systems. SIW consumes a significant quantity of LTCC conductor material, typically gold or silver, as the width of ...
Eccleston, KW
core   +1 more source

Electronically Tunable Half-Mode Substrate-Integrated Waveguide Coupler

IEEE Access
This paper presents the design and implementation of a compact and highly efficient –10 dB directional coupler based on a half-mode substrate integrated waveguide cavity resonator configuration.
Laeeq Riaz, Haider Ali, Bilal Tariq Malik, Adnan Iftikhar, Muhammad Farhan Shafique, Jamal Nasir, Slawomir Koziel   +6 more
doaj   +1 more source

Substrate integrated waveguide slot-fed grid array antenna

, 2015
A planar substrate integrated waveguide slot-fed microstrip grid array antenna for the frequency range 76-81 GHz is presented. The antenna is realized on a standard soft RF substrate.
Khan, Osama, Waldschmidt, Christian, Baur, Klaus, Meyer, Johannes   +3 more
core   +1 more source

Slot Antenna on C Type Compact Substrate Integrated Waveguide

, 2005
A slot antenna using a C type substrate integrated waveguide is presented in this paper. By using the C type compact waveguide it is possible to produce a smaller waveguide slot antenna than the one in standard substrate integrated waveguide.
P.R. Young, Sanz-Izquierdo, Benito, Langley, Richard J., N. Grigoropoulos, Young, Paul R., Batchelor, John C., B.S. Izquierdo, R.J. Langley, Grigoropoulos, N., J.C. Batchelor   +9 more
core   +1 more source

Substrate integrated folded-waveguide cross-coupled filter with negative coupling structure

, 2009
This paper presents a multilayer cross-coupled substrate integrated folded-waveguide filter with pseudo-elliptic power transfer function. The bandpass filter which consists of four resonators has a central frequency of 28 GHz with a passband of 1000 MHz ...
Budimir, D., Glubokov, O.
core