Proceedings ArticleDOI
Design of dual-mode substrate integrated hexagonal cavity (SIHC) filter for X-band application
Prasun Chongder,Soumava Mukherjee,Kumar Vaibhav Srivastava,Animesh Biswas +3 more
- pp 942-944
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In this article, a dual-mode substrate integrated waveguide hexagonal cavity (SIHC) filter using hexagonal shaped cavity for X-band application has been proposed and the use of perturbation technique to achieve dual mode response has been investigated.Abstract:
A Dual-mode substrate integrated waveguide hexagonal cavity (SIHC) filter using hexagonal shaped cavity for X-Band application has been proposed in this paper. Use of perturbation technique to achieve dual mode response has been investigated. The field patterns of the degenerate modes and the mode splitting characteristics are also studied. The theoretical analysis with the help of coupling matrix is shown and experimental verification is also presented.read more
Citations
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Proceedings ArticleDOI
Asymmetric dual mode band-pass filter design using Substrate Integrated Hexagonal Cavity(SIHC)
TL;DR: In this paper, a dual-mode bandpass filter with asymmetric passband response is presented, which has passband insertion loss of 0.65 dB and fractional bandwidth of 5.1% at X-band.
Proceedings ArticleDOI
A compact half-mode SIW semi-hexagonal antenna with t-shaped slot
Soumen Banerjee,Sombuddha Chatterjee,Sampoorna Das Mazumdar,Shreya Chakraborty,Saptarshi Bhattacharya,Malay Gangopadhyaya +5 more
TL;DR: In this paper, a half-mode SIW antenna was obtained from the same by removing half of the cavity along its edge center, which operates at a frequency of 5.59 GHz within the IEEE 802.11a WLAN U-NII 2C Band.
Proceedings ArticleDOI
Design of Dual-Mode Substrate Integrated Coaxial Line (SICL) Cavity Filter for Millimeter-wave Applications
TL;DR: In this paper, a dual-mode SICL-based bandpass filter is proposed for 5G applications, which is realized by exciting the degenerate modes in a corner-cut middle layer square patch by etching cross-shaped slots.
Patent
Diplexer and multiplexer
TL;DR: In this article, a diplexer capable of easily changing a width of a waveguide constructing a directional coupler, while suppressing increase of a reflection loss, is presented.
Proceedings ArticleDOI
Dual-Band Hexagonal Cavity Back Slot Antenna Using TM 110 and TM 210 Modes
A. Sudhakar,Dokuparthi Jagadeesh +1 more
TL;DR: In this article, a hexagonal cavity-backed slot antenna using a substrate integrated waveguide (SIW) is proposed for dual-band operation, which can be easily fabricated on printed circuit boards and integrated with microwave circuits.
References
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Book
Microstrip filters for RF/microwave applications
TL;DR: In this paper, the authors present a general framework for coupling matrix for Coupled Resonator Filters with short-circuited Stubs (UWB) and Cascaded Quadruplet (CQ) filters.
Journal ArticleDOI
Review of substrate-integrated waveguide circuits and antennas
TL;DR: In this article, the authors provide an overview of the recent advances in the modelling, design and technological implementation of SIW structures and components, as well as their application in the development of circuits and components operating in the microwave and millimetre wave region.
Journal ArticleDOI
Substrate integrated waveguide elliptic filter with transmission line inserted inverter
TL;DR: In this paper, a planar waveguide elliptic filter with a transmission line inserted inverter is proposed, based on a substrate integrated waveguide, which is fabricated by the standard PCB process.
Proceedings ArticleDOI
Design of Ku-Band Filter based on Substrate-Integrated Circular Cavities (SICCs)
Benjamin Potelon,Juan-Carlos Bohorquez,Jean-François Favennec,Cédric Quendo,Eric Rius,Christian Person +5 more
TL;DR: In this paper, the authors proposed several topologies of filters based on Substrate Integrated Circular Cavities (SICC), which works on TM modes and the benefits of this technology are mainly an increased quality factor and a better design flexibility.
Proceedings ArticleDOI
Substrate integrated waveguide dual-mode filters for broadband wireless systems
Dominic Deslandes,Ke Wu +1 more
TL;DR: A planar dual-mode filter on the basis of the substrate integrated waveguide (SIW) technique has been proposed and developed in this paper, where microstrip probes are used to excite two modes in an SIW cavity.