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
More filters
Journal ArticleDOI
Broadband Millimeter-Wave In-Phase and Out-of-Phase Waveguide Dividers with High Isolation
TL;DR: In this paper, two kinds of E-plane waveguide power dividers with high isolation are presented, based on the substrate-integrated waveguide (SIW) divider and SIW-to-waveguide transition circuit, and two prototypes of the Ka-band waveguide dividers including the in-phase and out-of-phase types have been fabricated and measured.
Proceedings ArticleDOI
A Wide-Band 90 degree HMSIW Schiffman Phase-Shifter for 28 GHz Millimeter-Wave Applications
Moein Noferesti,Tarek Djerafi +1 more
TL;DR: In this article, a 90 degree phase-shifter built by half mode substrate integrated waveguide (HMSIW) for mm-wave applications is presented, which is based on conventional Schiffman phase shifter and employs a coupled HMSIW and a uniform HMSIw to create differential phase shift.
Journal ArticleDOI
Substrate integrated waveguide cavity filters: Miniaturization and new materials for IoT applications
TL;DR: In this article, the authors present an overview of the current research trends in the field of substrate integrated waveguide (SIW) technology, with particular emphasis on the issues related to the emerging applications in the framework of the Internet of Things (IoT) and the fifth generation of mobile communication (5G).
Proceedings ArticleDOI
Rotated Half-Mode Substrate Integrated Waveguide
A. J. Farrall,Paul R. Young +1 more
TL;DR: In this paper, a new variant of a Half-Mode Substrate Integrated Waveguide which enables direct interaction with the wave energy is proposed. But this model is not suitable for high power applications.
Proceedings ArticleDOI
A novel bandpass filter based on Half-Mode substrate integrated waveguide (HMSIW)
TL;DR: In this paper, a branched-shaped bandpass filter structure of half-mode substrate integrated waveguide is presented, which has the advantage of low insertion loss, compacted and good selectivity.
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.