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Compact Broadband and Multiband Antenna Designs for Millimeter-Wave Applications

2008 Computers
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Release : 2008
Genre : Computers
Kind : eBook
Book Rating : 777/5 ( reviews)

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Book Synopsis Compact Broadband and Multiband Antenna Designs for Millimeter-Wave Applications by : Gerald R. DeJean

Download or read book Compact Broadband and Multiband Antenna Designs for Millimeter-Wave Applications written by Gerald R. DeJean. This book was released on 2008. Available in PDF, EPUB and Kindle. Book excerpt: The explosive growth of wireless communication systems has led to an increasing demand for the integration of embedded functions to compact low-cost RF front ends. As a result, the size of the antenna continues to be a limiting factor in this quest. For years, designers and engineers have researched methods of decreasing the size of the antenna, however, these methods are not always commercial viable. Therefore, I wrote this book with the intention to further educate the reader on the concepts and methods that can be used to miniaturize designs from WLAN to millimeter-wave frequencies without compromising important performance characteristics, such as gain, impedance bandwidth, and front-to-back ratio. The concepts presented in this book are not complex and can be practically integrated with commercial devices through the use of planar configurations. Finally, I wanted to present some insight on how design parameters of planar antennas could be used in other fields, such as computer science. I hope you enjoy!

Design, Modeling, and Optimization of Compact Broadband and Multiband 3D System-On-Package (SOP) Antenna Architectures for Wireless Communications and Millimeter-wave Applications

2007 Antennas (Electronics)
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Release : 2007
Genre : Antennas (Electronics)
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Design, Modeling, and Optimization of Compact Broadband and Multiband 3D System-On-Package (SOP) Antenna Architectures for Wireless Communications and Millimeter-wave Applications by : Gerald Reuben DeJean

Download or read book Design, Modeling, and Optimization of Compact Broadband and Multiband 3D System-On-Package (SOP) Antenna Architectures for Wireless Communications and Millimeter-wave Applications written by Gerald Reuben DeJean. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the miniaturization of cell phones and computers has led to a requirement for antennas to be small and lightweight. Antennas, desired to operate in the WLAN frequency range, often possess physical sizes that are too large for integration with radio-frequency (RF) devices. When integrating antennas into three-dimensional (3D) system-on-package (SOP) transceivers, the maintenance of a compact size also provides isolation from other devices, hence, surface wave propagation or high dielectric constant materials such as low temperature cofired ceramics (LTCC) does not affect nearby components of the transceiver such as filters, baluns, and other embedded passives. Therefore, the application of design methods is necessary for realizing compact antennas in the wireless community that can be integrated to RF packages. Furthermore, it is essential that these compact antennas maintain acceptable performance characteristics, such as impedance bandwidth, low cross-polarization, and high efficiency. In addition, the analysis of circuit modeling techniques that could be used to obtain a better understanding of the physical phenomena of the antenna is quite necessary as modules become more and more complex. Based on these requirements, the focus of this research is to improve the design of compact antennas for wireless communications, wireless local area networks (WLAN), and millimeter-wave applications by using time-domain electromagnetic and circuit modeling techniques and optimizations. These compact antenna designs are applied to practical wireless communications systems such as global system of mobile communications (GSM), Bluetooth Industrial-Scientific-Medical (ISM) devices, IEEE802.11a WLAN, and Local Multipoint Distribution Systems (LMDS) applications. Parametric analyses are conducted to study critical parameters that may affect the antenna designs. Moreover, optimizations are performed to optimize the structures, and measured results are presented to validate design techniques.

Wideband, Multiband, and Smart Antenna Systems

2021-09-21 Technology & Engineering
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Release : 2021-09-21
Genre : Technology & Engineering
Kind : eBook
Book Rating : 11X/5 ( reviews)

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Book Synopsis Wideband, Multiband, and Smart Antenna Systems by : Mohammad Abdul Matin

Download or read book Wideband, Multiband, and Smart Antenna Systems written by Mohammad Abdul Matin. This book was released on 2021-09-21. Available in PDF, EPUB and Kindle. Book excerpt: This book provides current R&D trends and novel approaches in design and analysis of broadband, multiband, and smart antennas for 5G and B5G mobile and wireless applications, as well as the identification of integration techniques of these antennas in a diverse range of devices. The book presents theoretical and experimental approaches to help the reader in understanding the unique design issues and more advanced research. Moreover, the book includes chapters on the fundamentals of antenna theory. The book is pertinent to professionals and researchers working in the field of antenna engineering; it is written for graduate students, researchers, academics, and industry practitioners who want to improve their understanding in the current research trends in design analysis of broadband, multiband, and smart antennas for wireless applications.

Broadband Planar Antennas

2006-05-01 Technology & Engineering
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Release : 2006-05-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 75X/5 ( reviews)

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Book Synopsis Broadband Planar Antennas by : Zhi Ning Chen

Download or read book Broadband Planar Antennas written by Zhi Ning Chen. This book was released on 2006-05-01. Available in PDF, EPUB and Kindle. Book excerpt: The increasing demand for wireless communications has revolutionised the lifestyle of today’s society and one of the key components of wireless technology is antenna design. Broadband planar antennas are the newest generation of antennas boasting the attractive features required, such as broad operating bandwidth, low profile, light weight, low cost and ease of integration into arrays or Radio Frequency (RF) circuits, to make them ideal components of modern communications systems. Research into small and broadband antennas has been spurred by the rapid development of portable wireless communication devices such as cell phones, laptops and personal digital assistants. This all-encompassing volume, Broadband Planar Antennas: Design and Applications, systematically describes the techniques for all planar antennas from microstrip patch antennas, suspended plate antennas and planar inverted-L/F antennas to planar dipole antennas. Also discussed are some of the most recent outcomes such as broadband antenna issues in promising ultra-wideband applications. Clearly describes the fundamentals of planar antennas and categorises them according to their radiation characteristics Introduces the advanced progress in broadband planar antennas for modern wireless communications Includes a wealth of case studies, design guidelines, figures and tables This text is essential reading for antenna, RF and microwave engineers and manufacturers within the telecommunications industry. Its highly accessible approach will also appeal to researchers, postgraduate students and academic lecturers.

Antenna Fundamentals for Legacy Mobile Applications and Beyond

2017-10-03 Technology & Engineering
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Release : 2017-10-03
Genre : Technology & Engineering
Kind : eBook
Book Rating : 676/5 ( reviews)

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Book Synopsis Antenna Fundamentals for Legacy Mobile Applications and Beyond by : Issa Elfergani

Download or read book Antenna Fundamentals for Legacy Mobile Applications and Beyond written by Issa Elfergani. This book was released on 2017-10-03. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights technology trends and challenges that trace the evolution of antenna design, starting from 3rd generation phones and moving towards the latest release of LTE-A. The authors explore how the simple monopole and whip antenna from the GSM years have evolved towards what we have today, an antenna design that is compact, multi-band in nature and caters to multiple elements on the same patch to provide high throughput connectivity. The scope of the book targets a broad range of subjects, including the microstrip antenna, PIFA antenna, and the monopole antenna to be used for different applications over three different mobile generations. Beyond that, the authors take a step into the future and look at antenna requirements for 5G communications, which already has the 5G drive in place with prominent scenarios and use-cases emerging. They examine these, and put in place the challenges that lie ahead for antenna design, particularly in mm-Wave design. The book provides a reference for practicing engineers and under/post graduate students working in this field.

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