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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Journal ArticleDOI
Miniaturized Slotted Bandpass Filter Design Using a Ridged Half-Mode Substrate Integrated Waveguide
TL;DR: In this paper, two-pole and four-pole slotted bandpass filters are designed, fabricated and measured, and the prototypes are fabricated using a multi-layer printed circuit board process.
Journal ArticleDOI
A Semi-Analytical Solution of a Tapered Half-Mode Substrate-Integrated Waveguide With Application to Rapid Antenna Optimization
TL;DR: A semi-analytical solution for the input reflections, inner field distribution and radiated fields for a wideband traveling-wave antenna based on a tapered half-mode substrate-integrated waveguide (HMSIW) is proposed in this article.
Journal ArticleDOI
Analysis of Loaded Substrate Integrated Waveguides and Attenuators
TL;DR: In this paper, an approximate analysis of a slotted substrate integrated waveguide with periodic loading elements using the transverse resonance technique is provided, where pin diodes are capacitively coupled to the waveguide slot.
Proceedings ArticleDOI
Miniaturization Techniques of Substrate Integrated Waveguide Circuits
TL;DR: In this article, three miniaturization techniques of SIW circuits are discussed in order to achieve a high compression ratio, which is required for developing a high-density integration in circuit design.
Journal ArticleDOI
Modelling and analysis of Substrate Integrated Waveguide (SIW) and half-mode SIW (HMSIW) band-pass filter using reactive longitudinal periodic structures
TL;DR: In this paper, a planar SIW and half mode HMSIW Band Pass Filter (BPF) with periodic array of longitudinal slots is proposed. And the proposed method introduces simple periodic reactive slots which have the property to create resonance to obtain stopbands at multiple frequencies.
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.