Results 41 to 50 of about 3,709,210 (208)

Analysis of Loaded Substrate Integrated Waveguides and Attenuators [PDF]

, 2013
This letter provides an approximate analysis of a slotted substrate integrated waveguide with periodic loading elements using the transverse resonance technique.
Xu, Ruo Feng, Farrall, A.J., Young, Paul R.   +2 more
core   +1 more source

K-Band Substrate Integrated Waveguide (SIW) Coupler

IOP Conference Series: Materials Science and Engineering, 2018
This paper presents a designed coupler by using substrate Roger RO4003. The four port network coupler operates at (18-26 GHz) and designed by using substrate integrated waveguide (SIW) method. Substrate Integrated Waveguide (SIW) are high performance broadband interconnects with excellent immunity to electromagnetic interference and suitable in ...
N Khalid, S Z Ibrahim, W F Hoon
openaire   +1 more source

Peningkatan Persentase Lebar Pita Antena 5G Substrate Integrated Waveguide dengan Slot Dumbbell

Jurnal Elkomika
ABSTRAK Antena Substrate Integrated Waveguide (SIW) konvensional memiliki lebar pita impedansi yang sempit. Penelitian ini mengusulkan perbaikan lebar pita impedansi antena SIW dengan mempergunakan slot dumbbell elips.
DIAN WIDI ASTUTI, SRI ARTHA TOGATOROP, MUSLIM MUSLIM, YUS NATALI   +3 more
doaj   +1 more source

Active substrate integrated terahertz waveguide using periodic graphene stack

AIP Advances, 2015
The transmission properties of a substrate integrated waveguide (SIW) based on periodic graphene stacks have been theoretically investigated in the terahertz (THz) region.
Yanfei Dong, Peiguo Liu, Dingwang Yu, Bo Yi, Gaosheng Li   +4 more
doaj   +1 more source

A Wideband Transition Design Technique From RWG to SIW Technologies

IEEE Access, 2023
Efficient wide-band transitions play a critical role in integrating substrate-integrated waveguide (SIW) and air-filled substrate-integrated waveguide (AFSIW) systems with conventional rectangular waveguide (RWG) systems in millimeter wave communication.
Asif Alam, Muhmmad Shah Alam, Khalid Almuhanna, Haoran Zhang, Atif Shamim, Zaid Ahmed Shamsan   +5 more
doaj   +1 more source

Compact Ultra-wideband Grounded Coplanar Waveguide to Substrate Integrated Waveguide Tapered V-Slot Transition [PDF]

, 2020
Development of a compact ultra-wideband Coplanar Waveguide (CPW) to Substrate Integrated Waveguide (SIW) Tapered V-Slot ...
Schreiber, Alicja, Esteban González, Héctor, Lorente Catalan, Diego, Boria Esbert, Vicente, Limbach, Markus, Vicente Boria, Markus Limbach, Hector Esteban, Diego Lorente   +8 more
core   +1 more source

Stepped-bend Substrate Integrated Waveguide to Rectangular Waveguide Transition

, 2016
A new wideband transition between substrate integrated waveguide (SIW) and rectangular waveguide (RWG) that resembles a right angle waveguide E-bend at Ku/K band is presented.
Budimir, D., D. Budimir, Jankovic, U., U. Jankovic   +3 more
core   +1 more source

Design of a Low-SLL SIW Slot Array Antenna With a Large Declination in $Ka$ -Band

IEEE Access, 2019
A small-size large-declination longitudinal slot array antenna based on substrate integrated waveguide (SIW) technology was proposed. Compared with the conventional SIW slot array, the proposed antenna achieves a larger declination and a lower SLL.
Chengwei Zhao, Xiaoping Li, Chao Sun, He Huang, Yanming Liu   +4 more
doaj   +1 more source

Reconfigurable SIW Antenna for Fixed Frequency Beam Scanning and 5G Applications

IEEE Access, 2020
A novel reconfigurable slotted leaky-wave antenna (LWA) based on a substrate integrated waveguide (SIW) with a fixed-frequency beam-steering capability is presented in this paper.
Imane Serhsouh, Mohamed Himdi, Hassan Lebbar, Hamsakutty Vettikalladi   +3 more
doaj   +1 more source

Substrate Integrated Waveguide Antenna Applications [PDF]

, 2015
The research objective of this thesis is to provide a better solution for signal interference and reduce the size of waveguide antenna. The background investigations of different waveguide fabrication technologies and switch control methods are detailed ...
WU, LIANG
core