Results 61 to 70 of about 12,728 (207)

Innovative optical and electronic interconnect printed circuit board manufacturing research

, 2008
An overview of the £1.3 million EPSRC and company matched funded Innovative electronics Manufacturing Research Centre (IeMRC) Flagship project between 3 UK universities and 10 companies entitled "Integrated Optical and Electronic Interconnect PCB ...
H. Baghsiahi, F.A. Fernandez, Selviah, D.R., Milward, D., Suyal, H., D.A. Hutt, A. McCarthy, S.S. Zakariyah, Walker, A.C., J. Chappell, Anibal Fernandez, F., I. Papakonstantinou, Chappell, J., Hutt, David A., Hutt, D.A., Fernández, A., Conway, P.P., McCarthy, A., Selviah, David R., D.R. Selviah, Zakariyah, S.S., P.P. Conway, Walker, Andy C., Papakonstantinou, I., Fernández, F. A., Chappell, John, Suyal, Himanshu, Conway, Paul P., Milward, Dave, McCarthy, Aongus, Wang, K., Zakariyah, Shefiu S., Papakonstantinou, Ioannis, Baghsiahi, Hadi, A.C. Walker, Wang, Kai, Baghsiahi, H., K. Wang, H. Suyal, D. Milward   +39 more
core   +1 more source

Empty Substrate Integrated Waveguide Coupler and Transition Structure to WR-3 Waveguide

IEEE Access
This paper proposes a sub-THz Riblet coupler based on the empty substrate integrated waveguide (ESIW) and a transition structure between ESIW and a WR-3 rectangular waveguide.
Ching Li, Yu-Hsiang Cheng
doaj   +1 more source

A Substrate Integrated Gap Waveguide Based Wideband 3-dB Coupler for 5G Applications

IEEE Access, 2018
A wideband 3-dB coupler using substrate integrated gap waveguide (SIGW) is proposed based on the principle of the branch-line coupler structure. The SIGW coupler design is comprehensively studied.
Dongya Shen, Ke Wang, Xiupu Zhang
doaj   +1 more source

Efficient Study Of Substrate Integrated Waveguide Devices

, 2015
This paper presents a study of SIW circuits (Substrate Integrated Waveguide) with a rigorous and fast original approach based on Iterative process (WCIP). The theoretical suggested study is validated by the simulation of two different examples of SIW circuits. The obtained results are in good agreement with those of measurement and with software HFSS.
Hajri, J., Hrizi, H., Sboui, N., Baudrand, Henri   +3 more
openaire   +3 more sources

Wideband Transition for Increased-Height Empty Substrate Integrated Waveguide

IEEE Access, 2019
Recently, Empty Substrate Integrated Waveguide (ESIW) technology was proposed for embedding empty waveguides into planar substrates in order to improve their performance.
Juan A. Martinez, Angel Belenguer, Juan J. De Dios, Hector Esteban Gonzalez, Vicente E. Boria   +4 more
doaj   +1 more source

A Review on high gain slotted waveguide arrays in different planar configurations

Journal of Engineering Science and Military Technologies
Planar waveguide slot arrays (WSAs) have been employed as early as the 1940s and are now widely applied as reliable antennas in high-frequency systems, with significant use in communication and RADAR systems.
Ibrahim Mohamed, Mahmoud Abdalla
doaj   +1 more source

A Terahertz-wave Double-Band Transition from Substrate Integrated Waveguide to Rectangular Waveguide for InP MMIC

, 2018
A double-band terahertz slot transition from the substrate integrated waveguide (SIW) to the rectangular waveguide (RWG) is presented. With better than 10 dB return loss (RL) and 1.3 dB insertion loss (IL) demonstrated by full-EM simulation, the ...
Xinxin Yang, Zirath, Herbert, Zhongxia Simon He, Yang, Songyuan, Yu, Weihua,, Yu, Weihua, Xin Lv, He, Zhongxia Simon,, Lv, Xin, Yang, Songyuan,, Songyuan Yang, Zirath, Herbert,, Herbert Zirath, Yang, Xinxin, Lv, Xin,, Yang, Xinxin,, He, Zhongxia Simon, Weihua Yu   +17 more
core   +1 more source

Wideband Substrate Integrated Waveguide Fed Open Slot Antenna Array

IEEE Access, 2020
This work investigates the use of substrate integrated waveguide fed open slot antenna (WOSA) in an array for the first time to provide a new SIW slot antenna array with wide bandwidth and single-layer structure.
Xuan Yi, Hang Wong
doaj   +1 more source

Compact CSRR-loaded substrate integrated waveguide resonators on LCP substrate

, 2009
In this paper a compact substrate integrated waveguide resonator with CSRRs is presented. LCP substrate integrated waveguide is loaded by periodical arrays of stacked CSRRs at its top and bottom surfaces.
Budimir, D., Glubokov, O.
core  

Cross-guide Moreno directional coupler in empty substrate integrated waveguide [PDF]

, 2017
[EN] Substrate integrated waveguides (SIWs) combine the advantages of rectangular waveguides (low losses) and planar circuits (low cost and low profile).
Boria Esbert, Vicente Enrique, Esteban González, Héctor, Miralles-Navarro, Enric, Belenguer, Ángel   +3 more
core   +1 more source