Substrate Integrated Waveguides
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Substrate Integrated Waveguides
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Author : Soumava Mukherjee
language : en
Publisher: Artech House
Release Date : 2024-11-30
Substrate Integrated Waveguides written by Soumava Mukherjee and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-30 with Technology & Engineering categories.
Substrate Integrated Waveguide (SIW) has evolved over the last decade as a promising technology to realize low-cost and convenient microwave and mm-wave systems with interesting performance characteristics. With the design of SIW-based systems there is a requirement to look for certain aspects in terms of performance, feasibility and readiness for commercial use cases. Substrate Integrated Waveguides thoroughly outlines the working principle, design rules and fabrication procedures of SIW, and several novel design concepts for implementing antennas and passive and active circuits using SIW technology. It focuses on using substrate-integrated waveguides for designing antennas, antenna arrays, filters and other parts of a modern transceiver. Substrate Integrated Waveguide is an important technology for 5G applications and beyond. Readers will gain a deep understanding of how to leverage SIW for developing advanced microwave and millimeter-wave systems. The book's coverage extends from basic communication principles to the intricate design of SIW-based circuits and systems, ensuring that the reader is equipped with the necessary knowledge to innovate in this rapidly evolving field. Targeted at RF engineers, academic researchers, and post-graduate students, this book stands out by offering a holistic perspective on SIW technology. It goes beyond just the basics, integrating both theoretical foundations and practical design approaches. This book serves as an essential resource for those seeking to master SIW technology. Whether for academic study or practical application, it provides the tools and insights necessary to contribute to the next generation of communication systems, particularly in terms of 5G and future technologies.
Practical Approach To Substrate Integrated Waveguide Siw Diplexer Emerging Research And Opportunities
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Author : Nwajana, Augustine Onyenwe
language : en
Publisher: IGI Global
Release Date : 2020-02-07
Practical Approach To Substrate Integrated Waveguide Siw Diplexer Emerging Research And Opportunities written by Nwajana, Augustine Onyenwe and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-07 with Technology & Engineering categories.
Substrate integrated waveguide (SIW) technology is a twenty-first century transmission line that has evolved recently to open new doors to the development of efficient circuits and devices operating in the microwave and millimeter-wave frequency range. Microstrip circuits and devices are inefficient at high frequency applications and require very stringent manufacturing tolerances when used to implement microwave and millimeter-wave components. This is as a result of the fact that wavelengths are short at higher frequencies. Waveguide circuits and devices are preferred for higher frequency applications, but they are expensive and difficult to manufacture. It is also very challenging to integrate a waveguide device with planar devices in its vicinity. The SIW bridges the gap between the traditional air-filled waveguide and planar transmission lines such as microstrip. Practical Approach to Substrate Integrated Waveguide (SIW) Diplexer: Emerging Research and Opportunities is an essential reference source that discusses the development of efficient circuits and devices operating in the microwave and millimeter-wave frequency range through the use of substrate integrated waveguides. Featuring research on topics such as microstrip resonators, circuit model analysis, and quality factor extraction, this book is ideally designed for researchers, engineers, scientists, developers, scholars, practitioners, educators, policymakers, and students.
Analysis And Design Of Substrate Integrated Waveguide Using Efficient 2d Hybrid Method
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Author : Xuan Hui Wu
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2010
Analysis And Design Of Substrate Integrated Waveguide Using Efficient 2d Hybrid Method written by Xuan Hui Wu and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Science categories.
This volume is a printed version of a work that appears in the Synthesis Digital Library of Engineering and Computer Science. Synthesis Lectures provide concise, original presentations of important research and development topics, published quickly, in digital and print formats.For more information visit www.morganclaypool.com --Book Jacket.
Substrate Integrated Waveguide
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Author : Soumava Mukherjee
language : en
Publisher: Artech House Publishers
Release Date : 2024-11-30
Substrate Integrated Waveguide written by Soumava Mukherjee and has been published by Artech House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-30 with Technology & Engineering categories.
Substrate Integrated Waveguide (SIW) has evolved over the last decade as a promising technology to realize low-cost and convenient microwave and mm-wave systems with interesting performance characteristics.
Analysis And Design Of Substrate Integrated Waveguide Using Efficient 2d Hybrid Method
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Author : Xuan Hui Wu
language : en
Publisher: Springer
Release Date : 2010-03-29
Analysis And Design Of Substrate Integrated Waveguide Using Efficient 2d Hybrid Method written by Xuan Hui Wu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03-29 with Technology & Engineering categories.
Substrate integrated waveguide (SIW) is a new type of transmission line. It implements a waveguide on a piece of printed circuit board by emulating the side walls of the waveguide using two rows of metal posts. It inherits the merits both from the microstrip for compact size and easy integration, and from the waveguide for low radiation loss, and thus opens another door to design efficient microwave circuits and antennas at a low cost. This book presents a two-dimensional fullwave analysis method to investigate an SIW circuit composed of metal and dielectric posts. It combines the cylindrical eigenfunction expansion and the method of moments to avoid geometrical descritization of the posts. The method is presented step-by-step, with all the necessary formulations provided for a practitioner who wants to implement this method by himself. This book covers the SIW circuit printed on either homogeneous or inhomogeneous substrate, the microstrip-to-SIW transition and the speed-up technique for the simulation of symmetrical SIW circuits. Different types of SIW circuits are shown and simulated using the proposed method. In addition, several slot antennas and horn antennas fabricated using the SIW technology are also given. Table of Contents: Introduction / SIW Circuits Composed of Metallic Posts / SIW Circuits with Dielectric Posts / Even-Odd Mode Analysis of a Symmetrical Circuit / Microstrip to SIW Transition and Half Mode SIW / SIW Antennas
Slow Wave Substrate Integrated Waveguide
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Author : Jing-Ya Deng
language : en
Publisher: John Wiley & Sons
Release Date : 2025-10-14
Slow Wave Substrate Integrated Waveguide written by Jing-Ya Deng and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-10-14 with Technology & Engineering categories.
Comprehensive text on the fundamentals of systematic design methods and analysis for slow-wave substrate integrated waveguide Enriched with practical examples and illustrations, Slow-Wave Substrate-Integrated Waveguides introduces the application of slow-wave substrate-integrated waveguides in miniaturized and integrated antennas. The book details the advantages of microstrip lines and metal waveguides, with low cost, low loss, and easy-to-integrate with planar circuits, delves into slow wave structure in the design of antennas and devices, allowing for additional distributed capacitors and inductors, and discusses how to overcome the technical challenges associated with miniaturizing slow wave microwave devices and antennas. Topics explored in this book include: The potential for larger multi-beam antennas to improve communication system capacity Devices such as couplers, miniaturized phase shifters, and waveguide cross-junctions Antennas such as bidirectionally-fed slow-wave substrate-integrated waveguide monopulse slot array antennas and miniaturized H-plane horn antennas with –30 dB sidelobes Transmission lines, beamforming networks, and future perspectives in the field Slow-Wave Substrate-Integrated Waveguides is an essential reference for students and professionals in the fields of physics, optics, electromagnetics, communications seeking to improve the spectrum efficiency, energy efficiency, and cost efficiency of wireless communication systems.
New Integrated Waveguides Concept And Development Of Substrate Integrated Antennas With Controlled Boundary Conditions
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Author : Nima Bayat-Makou
language : en
Publisher:
Release Date : 2017
New Integrated Waveguides Concept And Development Of Substrate Integrated Antennas With Controlled Boundary Conditions written by Nima Bayat-Makou and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with categories.
The unprecedented development of substrate integrated circuits (SICs) has made a widespread necessity for further studies and development of waveguides and antennas based on this technology. As the operating frequency is on the rise, the conventional designs of the substrate integrated components are becoming more problematic and costly. Therefore, some techniques are proposed to improve the performance of the waveguides and antennas based on the concept of substrate integrated technology.First, the problems of the recently developed ridge gap waveguide (RGW) are resolved by introducing a new configuration of this technology which has considerable advantages over the original version of the RGW regarding its construction technology, propagation mode, characteristic impedance, and insertion loss. Second, the configuration of substrate integrated waveguide (SIW), which has been widely accepted for planar and integrated microwave circuits, is modified to operate with low insertion loss at high frequencies without bearing the anisotropic nature of the dielectric material.The substrate integrated antennas have a strong potential to be used in the compact wireless devices as they can be easily integrated with the baseband circuits. In the horn family, the H-plane horn antenna that can be implemented in the integrated form has received considerable attention in recent years. However, numerous problems are associated with this antenna such as limited bandwidth, tapered aperture distribution, high back radiation, and E-plane asymmetry. Several new techniques are introduced to improve the performance of this antenna, especially at millimeter wave frequencies.
Slotted Substrate Integrated Waveguide Array Antenna Feed System
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Author : Bronte MacIntosh-Hobson
language : en
Publisher:
Release Date : 2008
Slotted Substrate Integrated Waveguide Array Antenna Feed System written by Bronte MacIntosh-Hobson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
In this thesis we investigate substrate integrated waveguides and their application as a slotted waveguide antenna array. The standard slotted waveguide antenna is designed following Elliot's modified design procedure. Elliot's modified design procedure not only takes into account the effects of mutual coupling from the neighboring slots in the array but also the internal higher order modes that are scattered off adjacent slots. The antenna is then converted to a slotted substrate integrated waveguide antenna by carefully placing two rows of metallic via holes to simulate the sidewalls of the rectangular waveguide. The size and location of the via holes are calculated such that they contain the electromagnetic fields inside the substrate integrated waveguide with negligible leakage loss and that the substrate integrated waveguide has the same propagation constant and characteristic impedance as its equivalent rectangular waveguide. Integrating the waveguide into a substrate allows the entire circuit to be fabricated within the substrate and eliminates the need for complicated transitions that link a rectangular waveguide to a planar circuit. The antenna is fed by a 50? shielded stripline. The stripline is shielded by two rows of via holes placed symmetrically on each side of the trace of the stripline. The transition is composed of a single via hole that links the shielded stripline to the substrate integrated waveguide. Back-to-back transitions between a shielded stripline and a substrate integrated waveguide are designed and simulated for three different frequency bands; C band, Ku band & Ka band. The bandwidth of the transitions ranged from 20-35% in all cases. A back-to-back transition was fabricated for the C-band. The fabrication was done by hand using electrical tape for the stripline inner conductor and screws as the via holes. The bandwidth of the measured results show a smaller bandwidth compared to the simulated results. This disparity is due to the imperfections associated with fabricating the transition by hand. A uniform antenna array of 8 slots is designed and simulated with the feed network. A good radiation pattern with sidelobes 14dB below the main beam is observed. The antenna has an impedance bandwidth of 1GHz at the operating frequency of 15GHz.
Slotted Substrate Integrated Waveguide Array Antenna Feed System
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Author : MacIntosh-Hobson Bronte.
language : en
Publisher:
Release Date : 2008
Slotted Substrate Integrated Waveguide Array Antenna Feed System written by MacIntosh-Hobson Bronte. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Rotated Half Mode Substrate Integrated Waveguide And Other Planar Integrated Structures
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Author : Andrew J. Farrall
language : en
Publisher:
Release Date : 2015
Rotated Half Mode Substrate Integrated Waveguide And Other Planar Integrated Structures written by Andrew J. Farrall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.