Results 171 to 180 of about 4,683 (209)

Substrate Integrated Waveguide (SIW)

2021 XXXIVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2021
Guided-wave structures are no doubt the most fundamental building elements of high-frequency antennas, circuits and systems. They are usually composed of metallic and dielectric topologies or mixed forms of both, which are made in the form of planar and non-planar geometries, depending on design approaches, processing technologies and application ...
openaire   +2 more sources

Miniaturized Substrate Integrated Waveguide (SIW) Power Dividers

IEEE Microwave and Wireless Components Letters, 2016
In this letter, compact substrate integrated waveguide (SIW) power dividers are presented. Both equal and unequal power divisions are considered. A quarter-wavelength long wedge shape SIW structure is used for the power division. Direct coaxial feed is used for the input port and SIW-to-microstrip transitions are used for the output ports.
Arani Ali Khan, Mrinal Kanti Mandal
openaire   +1 more source

A broadband substrate integrated waveguide (SIW) filter

2005 IEEE Antennas and Propagation Society International Symposium, 2005
An eleven-stage broadband SIW filter has been designed, fabricated and measured. The measured results show that the SIW filter can be operated from 9.25 GHz to 11.25 GHz with good selectivity performance. The filter has a small size, low weight, and can be integrated with other SIW components without any transitions.
null ZhangCheng Hao   +4 more
openaire   +1 more source

Compact Coplanar Waveguide-Incorporated Substrate Integrated Waveguide (SIW) Filter

Journal of Electromagnetic Waves and Applications, 2010
A novel third-order substrate integrated waveguide (SIW) filter incorporated with a coplanar waveguide (CPW) is presented in this paper. The CPW not only acts as a resonator, but also brings mixed coupling between two SIW resonators. It is shown that the filter has two transmission zeros and wide stopband, which is very compact in comparison with ...
W. Shen, W.-Y. Yin, X.-W. Sun, J.-F. Mao
openaire   +1 more source

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