Proceedings ArticleDOI
Design of an omnidirectional line array with SIW longitudinal slot antenna
Guang Hua,Wei Hong,Xing Hua Sun,Hou Xing Zhou +3 more
- Vol. 3, pp 1114-1117
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TLDR
An omnidirectional slot array antenna based on substrate integrated waveguide (SIW) technology is developed in this article, which inherits the merits of small size, low profile, and low cost etc. form SIW.Abstract:
An omnidirectional slot array antenna based on substrate integrated waveguide (SIW) technology is developed in this letter, which inherits the merits of small size, low profile, and low cost etc. form SIW. Omnidirectional SIW slot array antennas are realized by etching longitudinal slots on both sides of the top and bottom metallic planes of a SIW. The experiment results for 6 GHz wireless access applications show that 3% bandwidth (VSWRles1.5) and a very good omnidirectional radiation pattern are achieved.read more
Citations
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Journal ArticleDOI
Horizontally Polarized Omnidirectional Antenna Array Using Cascaded Cavities
TL;DR: In this article, a new structure of horizontally polarized antenna array is presented for azimuthal omnidirectional coverage by breaking the fringing field symmetry along the typical parallel strip-lines, which is implemented by loading field block structures alternatively and periodically.
Journal ArticleDOI
High-Directivity, Compact, Omnidirectional Horizontally Polarized Antenna Array
Wei Lin,Richard W. Ziolkowski +1 more
TL;DR: Omnidirectional horizontally polarized (OHP)-band magnetic dipole (MD) antenna arrays are reported that simultaneously achieve high directivity and wide bandwidth while being compact in size.
Journal ArticleDOI
Analysis and Design of Substrate Integrated Waveguide Using Efficient 2D Hybrid Method
Xuan Hui Wu,Ahmed A. Kishk +1 more
TL;DR: This book presents a two-dimensional fullwave analysis method to investigate an SIW circuit composed of metal and dielectric posts that combines the cylindrical eigenfunction expansion and the method of moments to avoid geometrical descritization of the posts.
Journal ArticleDOI
Broadband Substrate-Integrated Waveguide Slot Antenna
TL;DR: In this article, an X-band broadband substrate-integrated waveguide slot antenna is presented, which consists of a substrate layer and two metal layers, and the ellipse slot on the top metal layer radiates an electromagnetic wave.
Dissertation
Laminate integration platforms for millimeter-wave RoF photodiode modules
TL;DR: This thesis investigates the potential offered by cost-effective printed circuit technology (PCT) for the packaging of mm-wave photodiode (PD) modules, as an alternative to the commonly used integration approaches based on thin/ thick-films or co-fired ceramics, as well as limitations imposed by the printed circuit board (PCB) manufacturing processes.
References
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Journal ArticleDOI
Integrated microstrip and rectangular waveguide in planar form
Dominic Deslandes,Ke Wu +1 more
TL;DR: In this paper, a planar platform is developed in which the microstrip line and rectangular waveguide are fully integrated on the same substrate, and they are interconnected via a simple taper.
Journal ArticleDOI
Dispersion characteristics of substrate integrated rectangular waveguide
TL;DR: In this paper, the dispersion properties of the substrate integrated rectangular waveguide (SIRW) were rigorously obtained using the BI-RME method combined with the Floquet's theorem.
Journal ArticleDOI
Single-layer feed waveguide consisting of posts for plane TEM wave excitation in parallel plates
Jiro Hirokawa,Makoto Ando +1 more
TL;DR: In this article, a novel feed structure was proposed to excite a plane TEM wave in a parallel-plate waveguide, which is composed of densely arrayed posts on the same layer as the parallel plate.
Journal ArticleDOI
Simulation and experiment on SIW slot array antennas
TL;DR: By etching longitudinal slots on the top metallic surface of the substrate integrated waveguide (SIW), an integrated slot-array antenna is proposed in this article, which takes the advantage of small size, low profile, and low cost, etc.
Journal ArticleDOI
Development of a "laminated waveguide"
TL;DR: In this paper, a waveguide of new structure has been developed for millimeter-wave applications, which can be embedded in a substrate and is able to be wired in three dimensions, and its transmission characteristics are evaluated using a glass-ceramic substrate of dielectric constant, /spl epsiv/sub r/=5, and loss, tan /spl delta/=0.0008.