Proceedings ArticleDOI
Half Mode Substrate Integrated Waveguide: A New Guided Wave Structure for Microwave and Millimeter Wave Application
Wei Hong,Bing Liu,Yuanqing Wang,Qinghua Lai,Hongjun Tang,Xiao Xin Yin,Yuandan Dong,Yan Zhang,Ke Wu +8 more
- pp 219-219
TLDR
In this article, a new guided wave structure of half mode substrate integrated waveguide (HMSIW) for microwave and millimeter wave application is proposed for the first time.Abstract:
In this paper, a new guided wave structure of half mode substrate integrated waveguide (HMSIW) for microwave and millimeter wave application is proposed for the first time. The principle of the HMSIW is described, and its propagation characteristics are simulated and measured. The measured results at microwave and millimeter wave bands show that the attenuation of it is less than that of conventional microstrip and even SIW, but its size is nearly half of a SIW. Thus, we can further compress the size of a microwave or millimeter wave integrated circuit based on this new guided wave structure.read more
Citations
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Proceedings ArticleDOI
A novel X-band half mode substrate integrated waveguide (HMSIW) bandpass filter
TL;DR: In this paper, a novel X-band half mode substrate integrated waveguide (HMSIW) bandpass filter by quarter-wavelength resonators is proposed, which is nearly half reduction in size.
Journal ArticleDOI
An X‐band substrate integrated waveguide attenuator
Dong-Sik Eom,Hai-Young Lee +1 more
TL;DR: In this paper, an X-band substrate integrated waveguide attenuator is presented for the first time, which features the measure of attenuation level (−1, −3, and −5dB) across 8.04-11.12 GHz frequency range.
Journal ArticleDOI
Miniaturized Hybrid Ring Coupler Using Electromagnetic Bandgap Loaded Ridge Substrate Integrated Waveguide
TL;DR: In this paper, a hybrid ring coupler with Ridge Substrate Integrated Waveguide (RSIW) and Electromagnetic Bandgap (EBG) structures was proposed to reduce the length of the coupler transverse dimension.
Journal ArticleDOI
A Compact Broadband Direct Coaxial Line to SIW Transition
TL;DR: In this article, a coaxial line to substrate integrated waveguide (SIW) broadband transition is presented, which directly transforms the TEM mode of coaxial lines to the fundamental TE10 mode of the SIW.
Proceedings ArticleDOI
Substrate Integrated Folded Waveguide (SIFW) narrow-wall directional coupler
TL;DR: In this article, the authors proposed a substrate integrated folded waveguide (SIFW) narrow-wall single-slot and double-slot directional couplers for low microwave band.
References
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Proceedings ArticleDOI
The substrate integrated circuits - a new concept for high-frequency electronics and optoelectronics
TL;DR: Current state-of-the-art of circuit design and implementation platforms based on this new concept are reviewed and discussed in detail and future research and development trends are discussed with reference to low-cost innovative design of millimeter-wave and optoelectronic integrated circuits.
Journal ArticleDOI
Investigations on the propagation characteristics of the substrate integrated waveguide based on the method of lines
TL;DR: In this paper, a full-wave approach based on the method of lines (MoL) is presented to analyse the propagation characteristics of substrate integrated waveguides (SIWs), in which a generalised matrix eigenvalue equation is derived instead of the conventional transcend equation, greatly improving the computing efficiency.
Journal ArticleDOI
Finite-difference frequency-domain algorithm for modeling guided-wave properties of substrate integrated waveguide
TL;DR: A novel finite-difference frequency-domain algorithm with a perfectly matched layer and Floquet's theorem for the analysis of SIW guided-wave problems and it is shown that this approach has been validated by experiment.