Design And Applications Of Active Integrated Antennas

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Design and Applications of Active Integrated Antennas

Author : Mohammad S. Sharawi
Publisher : Artech House
ISBN 13 : 1630815276
Total Pages : 269 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Design and Applications of Active Integrated Antennas by : Mohammad S. Sharawi

Download or read book Design and Applications of Active Integrated Antennas written by Mohammad S. Sharawi and published by Artech House. This book was released on 2018-05-31 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive new resource guides professionals in the latest methods used when designing active integrated antennas (AIA) for wireless communication devices for various standards. This book provides complete design procedures for the various elements of such active integrated antennas such as the matching network, the amplifier/active element as well as the antenna. This book offers insight into how active integration and co-design between the active components (amplifier, oscillator, mixer, diodes) and the antenna can provide better power transfer, higher gains, increased efficiencies, switched beam patterns and smaller design footprints. It introduces the co-design approach of active integrated antennas and its superior performance over conventional methods. Complete design examples are given of active integrated antenna systems for narrow and wideband applications as well as for multiple-input-multiple-output (MIMO) systems. Readers find the latest design methods for narrow and broadband RF matching networks. This book provides a complete listing of performance metrics for active integrated antennas. The book serves as a complete reference and design guide in the area of AIA.

Integrated Active Antennas and Spatial Power Combining

Author : Julio A. Navarro
Publisher : Wiley-Interscience
ISBN 13 : 9780471049845
Total Pages : 0 pages
Book Rating : 4.0/5 (498 download)

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Book Synopsis Integrated Active Antennas and Spatial Power Combining by : Julio A. Navarro

Download or read book Integrated Active Antennas and Spatial Power Combining written by Julio A. Navarro and published by Wiley-Interscience. This book was released on 1996-08-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only book currently available that covers this subject. The authors piece together information from diverse areas which is essential to understand integrated and integrated active antennas. Emphasis is placed on active antennas and power combining applications, consolidating the work from numerous researchers. Early chapters lay the foundation for oscillator, antenna, array and power combining theory. Chapter five discusses important testing parameters and techniques for active antenna measurements and includes definitions for equivalent isotropic radiated power, locking gain and locking bandwidth. The last chapter sheds light on beam steering, a more recent development in active antenna arrays. Contains over 200 illustrations.

Development of Active Integrated Antennas and Optimization for Harmonic Suppression Antennas

Author : Dawei Zhou
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Development of Active Integrated Antennas and Optimization for Harmonic Suppression Antennas by : Dawei Zhou

Download or read book Development of Active Integrated Antennas and Optimization for Harmonic Suppression Antennas written by Dawei Zhou and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this research work are to investigate, design and implement active integrated antennas comprising active devices connected directly to the patch radiators, for various applications in high efficiency RF front-ends, integrated oscillator antennas, design and optimization of harmonic suppression antennas using a genetic algorithm (GA). A computer-aided design approach to obtain a class F operation to optimizing the optimal fundamental load impedance and designing the input matching circuits for an active integrated antenna of the transmitting type is proposed and a case study of a design for 1.6 GHz is used to confirm the design principle. A study of active integrated oscillator antennas with a series feed back using a pseudomorphic high electronmobility transistor (PHEMT) confirms the design procedure in simulation and measurement for the oscillator circuit connected directly to the active antenna. Subsequently, another design of active oscillator antenna using bipolar junction transistor (BJT) improves the phase noise of the oscillation and in addition to achieve amplitude shift keying (ASK) and amplitude modulation (AM) modulation using the proposed design circuit. Moreover, the possibility of using a sensor patch technique to find the power accepted by the antenna at harmonic frequencies is studied. A novel numerical solution, for designing and optimizing active patch antennas for harmonic suppression using GA in collaboration with numerical electromagnetic computation (NEC), is presented. A new FORTRAN program is developed and used for adaptively meshing any planar antenna structure in terms of wire grid surface structures. The program is subsequently implemented in harmonic suppression antenna design and optimization using GA. The simulation and measurement results for several surface structures show a good agreement.

Analysis and Design of Integrated Circuit-Antenna Modules

Author : K. C. Gupta
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Analysis and Design of Integrated Circuit-Antenna Modules by : K. C. Gupta

Download or read book Analysis and Design of Integrated Circuit-Antenna Modules written by K. C. Gupta and published by Wiley-Interscience. This book was released on 2000 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: With communications technologies rapidly expanding, the traditional separation of electronic circuits and antenna systems design is no longer feasible. This book covers various design approaches applicable to integrated circuit-antenna modules with the goal of placing the antenna, transmitter, and receiver all on a single chip. It emphasizes analysis and design involving the integration of circuit functions with radiating elements and addresses trends in systems miniaturization.

Global Design of an Active Integrated Antenna for Millimeter Wave

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (632 download)

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Book Synopsis Global Design of an Active Integrated Antenna for Millimeter Wave by :

Download or read book Global Design of an Active Integrated Antenna for Millimeter Wave written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An active integrated antenna working in the millimeter wave has been realized in a monolithic process. The concept of active integrated antenna is first introduced, then the design of the integrated circuit based on a global approach, following electromagnetic and circuit simulations, is presented. The obtained performances of the active antenna are discussed and compared to a passive one.

Multiband Integrated Antennas for 4G Terminals

Author : David A. Sánchez-Hernández
Publisher : Artech House
ISBN 13 : 1596933984
Total Pages : 337 pages
Book Rating : 4.5/5 (969 download)

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Book Synopsis Multiband Integrated Antennas for 4G Terminals by : David A. Sánchez-Hernández

Download or read book Multiband Integrated Antennas for 4G Terminals written by David A. Sánchez-Hernández and published by Artech House. This book was released on 2008 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book serves as a comprehensive, one-stop resource, including in-depth coverage of multiband integrated antenna design, simulation, testing and manufacturing. This practical book helps you solve integration problems for ever-increasing multiband requirements. You find discussions on important considerations regarding future handset MIMO terminals, such as efficiency and the effect of the user. The book also shows you how to avoid tweaking for fractal multiband designs and printed dipole design.

Automotive Antenna Design and Applications

Author : Victor Rabinovich
Publisher : CRC Press
ISBN 13 : 1351834258
Total Pages : 370 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Automotive Antenna Design and Applications by : Victor Rabinovich

Download or read book Automotive Antenna Design and Applications written by Victor Rabinovich and published by CRC Press. This book was released on 2017-12-19 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The steady evolution of wireless communication technologies continues to pave the way for the implementation of innovative services and devices in modern vehicles. These include analog and digital audio broadcasting radio, satellite radio, GPS, cell phones, and short range communication devices. Such applications require the use multiple antennas operating in different frequency ranges. Automotive Antenna Design and Applications thoroughly examines traditional and new advanced automotive antennas, including the principles, designs, and techniques used to reduce antenna dimensions without significant degradation of communication quality. The contents of this book are based on cutting-edge data collected from numerous technical papers, patents, and patent applications. It presents an overview of many commercially available automotive antennas and covers features that have become standard in automotive applications, such as printed-on car glass antennas, reduced-size helical antennas, multiband compact, printed-on dielectric and patch designs in a single package. Includes simulation examples of antenna parameters that significantly speed up the design process using software packages such as FEKO, NEC, IE3D, and Genesys Highlighting the practical aspects of antenna design, the authors present passive and active designs and describe the entire design process, including antenna simulation, prototype sample fabrication, and laboratory test measurements. The book also covers the production adjustments that can result from the demands of the real car environment. The presentation of numerous examples of passive and active automotive antennas greatly enhances this reference’s value to professionals, students, and anyone else working in the ever-evolving field of antenna design and application.

The Development of Active Integrated Antennas and a Design Methodology

Author : David J. Roscoe
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis The Development of Active Integrated Antennas and a Design Methodology by : David J. Roscoe

Download or read book The Development of Active Integrated Antennas and a Design Methodology written by David J. Roscoe and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modern Automotive Antenna Measurements

Author : Lars J. Foged
Publisher : Artech House
ISBN 13 : 163081850X
Total Pages : 281 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Modern Automotive Antenna Measurements by : Lars J. Foged

Download or read book Modern Automotive Antenna Measurements written by Lars J. Foged and published by Artech House. This book was released on 2022-09-30 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides practical and theoretical aspects for automotive antenna measurements. It comprehensively covers all the information you need to design, develop, place, and use antennas and antenna systems in automotive applications. Special chapters are devoted to some of the most advanced topics in this area, including OTA measurements for Vehicle to Everything (V2X) applications, emulation of virtual drive testing, and specific topics for measurements of automotive RADAR systems. You will understand the various measurement techniques specifically for automotive antennas, including chamber design, absorbers, near-to-far field transformation, and some of the newest techniques such as the use of drones. The book presents both well accepted and standard practices and includes innovative methods that help you quickly adapt to the rapidly evolving field of automotive antenna testing today. This is an excellent reference for antenna engineers, automotive system designers, and anyone who measures and designs antennas for automotive applications.

Radio Propagation in the Urban Scenario

Author : Giorgio Franceschetti
Publisher : Artech House
ISBN 13 : 1630818577
Total Pages : 311 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Radio Propagation in the Urban Scenario by : Giorgio Franceschetti

Download or read book Radio Propagation in the Urban Scenario written by Giorgio Franceschetti and published by Artech House. This book was released on 2023-05-31 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical book provides fundamentals of electromagnetic wave propagation and its unique application for the design of mobile wireless systems in complex urban environments. It supplies telecommunication engineers with the proper theoretical and practical tools to: plan radio coverage in cellular networks; design a radio link; predict connectivity in a wireless network and ensure that the system to be designed fulfills regulations on exposure of general public to electromagnetic fields. You’ll understand the latest propagation models and be equipped to address the challenges facing wireless propagation for the most recent 5G mobile systems, including how to cope with new propagation scenarios/frequencies in 5G wireless channel modelling. You’ll also find unique coverage of the problems of human exposure to electromagnetic fields and the corresponding international and national regulations, including the most recent ICNIRP guidelines. The book brings theory, algorithms, and applications into focus with some practical examples. Specific attention is devoted to laying the mathematical foundations of the asymptotic techniques that are presented; of the propagation over a flat and spherical Earth; and also of the propagation in complex environment in order to provide a cohesive exposition of the underlying principles. With its strong theoretical background on fundamentals of electromagnetic propagation along with an application-oriented approach, this is a must-have book for researchers working on applied electromagnetics and engineers working on wireless network planning at an advanced level. It is also rich in details and clear, making it an excellent textbook for advanced and graduate-level students.

Handbook of Antennas for EMC, Second Edition

Author : Thereza M. MacNamara
Publisher : Artech House
ISBN 13 : 1630814261
Total Pages : 380 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Handbook of Antennas for EMC, Second Edition by : Thereza M. MacNamara

Download or read book Handbook of Antennas for EMC, Second Edition written by Thereza M. MacNamara and published by Artech House. This book was released on 2018-09-30 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finally - a completely revised, updated, and expanded edition of the Artech House classic, Handbook of Antennas for EMC. The second edition features a wealth of brand new material, including chapters on recent techniques, standards, and measurements. This invaluable resource provides a thorough understanding of the practical aspects and underpinnings of antennas in EMC systems. Professionals find summaries of important underlying mathematics without the heavy theoretical emphasis that characterizes much of the existing literature. Professionals discover which antennas to choose for electromagnetic (EM) compatibility and compliance. Moreover, this authoritative book offers a solid understanding of the main characteristics of an antenna in a qualitative manner. Essential reading for EMC engineers, this volume provides the knowledge needed to determine the right antenna for specific applications and offers guidance in conducting EMC testing.

A Linearly and Circularly Polarized Active Integrated Antenna

Author : Ali Khoshniat
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (714 download)

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Book Synopsis A Linearly and Circularly Polarized Active Integrated Antenna by : Ali Khoshniat

Download or read book A Linearly and Circularly Polarized Active Integrated Antenna written by Ali Khoshniat and published by . This book was released on 2011 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis work presents a new harmonic suppression technique for microstrip patch antennas. Harmonic suppression in active integrated antennas is known as an effective method to improve the efficiency of amplifiers in transmitter side. In the proposed design, the antenna works as the radiating element and, at the same time, as the tuning load for the amplifier circuit that is directly matched to the antenna. The proposed active antenna architecture is easy to fabricate and is symmetric, so it can be conveniently mass-produced and designed to have circular polarization, which is preferred in many applications such as satellite communications. The antenna simulations were performed using Ansoft High Frequency System Simulator (HFSS) and all amplifier design steps were simulated by Advanced Design System (ADS). The final prototypes of the linearly polarized active integrated antenna and the circularly polarized active integrated antenna were fabricated using a circuit board milling machine. The antenna radiation pattern was measured inside Utah State University's anechoic chamber and the results were satisfactory. Power measurements for the amplifiers' performance were carried out inside the chamber and calculated by using the Friis transmission equation. It is seen that a significant improvement in the efficiency is achieved compared to the reference antenna without harmonic suppression. Based on the success in the single element active antenna design, the thesis also presents a feasibility of applying the active integrated antenna in array configuration, in particular, in scanning array design to yield a low-profile, low-cost alternative to the parabolic antenna transmitter of satellite communication systems.

Antennas for IoT

Author : Prutha P. Kulkarni
Publisher : Artech House
ISBN 13 : 1630819948
Total Pages : 286 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Antennas for IoT by : Prutha P. Kulkarni

Download or read book Antennas for IoT written by Prutha P. Kulkarni and published by Artech House. This book was released on 2023-09-30 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the latest trends in Internet of Things (IoT) antenna design. IoT is a rapidly growing network of interconnected devices that can collect and exchange data. This data can be used to improve efficiency, safety, and productivity in many applications, including smart cities, grids, industrial internet, computer security, etc. One of the main components of the IoT is the antenna. Antennas are responsible for transmitting and receiving the data that flows between IoT devices. To be effective, IoT antennas must be small, light, and easy to integrate into devices. They must also be able to operate in various environments, including those with elevated interference levels. This resource covers a wide range of topics, including the challenges and opportunities involved in designing antennas for IoT applications and the importance of miniaturization in IoT antenna design. A comprehensive list of references is included, making it a valuable resource for further study. This is an essential resource for engineers, researchers, and anyone who wants to learn more about the latest trends in IoT antenna design.

Global Navigation Satellite Systems, Inertial Navigation, and Integration

Author : Mohinder S. Grewal
Publisher : John Wiley & Sons
ISBN 13 : 1118523539
Total Pages : 441 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Global Navigation Satellite Systems, Inertial Navigation, and Integration by : Mohinder S. Grewal

Download or read book Global Navigation Satellite Systems, Inertial Navigation, and Integration written by Mohinder S. Grewal and published by John Wiley & Sons. This book was released on 2015-03-11 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated guide to GNSS, and INS, and solutions to real-world GNSS/INS problems with Kalman filtering Written by recognized authorities in the field, this third edition of a landmark work provides engineers, computer scientists, and others with a working familiarity of the theory and contemporary applications of Global Navigation Satellite Systems (GNSS), Inertial Navigational Systems, and Kalman filters. Throughout, the focus is on solving real-world problems, with an emphasis on the effective use of state-of-the-art integration techniques for those systems, especially the application of Kalman filtering. To that end, the authors explore the various subtleties, common failures, and inherent limitations of the theory as it applies to real-world situations, and provide numerous detailed application examples and practice problems, including GNSS-aided INS (tightly and loosely coupled), modeling of gyros and accelerometers, and SBAS and GBAS. Drawing upon their many years of experience with GNSS, INS, and the Kalman filter, the authors present numerous design and implementation techniques not found in other professional references. The Third Edition includes: Updates on the upgrades in existing GNSS and other systems currently under development Expanded coverage of basic principles of antenna design and practical antenna design solutions Expanded coverage of basic principles of receiver design and an update of the foundations for code and carrier acquisition and tracking within a GNSS receiver Expanded coverage of inertial navigation, its history, its technology, and the mathematical models and methods used in its implementation Derivations of dynamic models for the propagation of inertial navigation errors, including the effects of drifting sensor compensation parameters Greatly expanded coverage of GNSS/INS integration, including derivation of a unified GNSS/INS integration model, its MATLAB® implementations, and performance evaluation under simulated dynamic conditions The companion website includes updated background material; additional MATLAB scripts for simulating GNSS-only and integrated GNSS/INS navigation; satellite position determination; calculation of ionosphere delays; and dilution of precision.

Millimetre Wave Antennas for Gigabit Wireless Communications

Author : Kao-Cheng Huang
Publisher : John Wiley & Sons
ISBN 13 : 0470712139
Total Pages : 296 pages
Book Rating : 4.4/5 (77 download)

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Book Synopsis Millimetre Wave Antennas for Gigabit Wireless Communications by : Kao-Cheng Huang

Download or read book Millimetre Wave Antennas for Gigabit Wireless Communications written by Kao-Cheng Huang and published by John Wiley & Sons. This book was released on 2008-10-13 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete and comprehensive application-focused reference on millimetre wave antennas Millimetre Wave Antennas for Gigabit Wireless Communications covers a vast wealth of material with a strong focus on the current design and analysis principles of millimetre wave antennas for wireless devices. It provides practising engineers with the design rules and considerations required in designing antennas for the terminal. The authors include coverage of new configurations with advanced angular and frequency filtering characteristics, new design and analysis techniques, and methods for filter miniaturization. The book reviews up-to-date research results and utilizes numerous design examples to emphasize computer analysis and synthesis whilst also discussing the applications of commercially available software. Key Features: Advanced and up-to-date treatment of one of the fastest growing fields of wireless communications Covers topics such as Gigabit wireless communications and its required antennas, passive and active antenna design and analysis techniques, multibeam antennas and MIMO, IEEE 802.15.3c, WiMedia®, and advanced materials and technologies Offers a practical guide to integrated antennas for specific configurations requirements Addresses a number of complex, real-world problems that system and antenna engineers are going to face in millimetre-wave communications industry and provides solutions Contains detailed design examples, drawings and predicted performance This book is an invaluable tool for antenna professionals (engineers, designers, and developers), microwave professionals, wireless communication system professionals, and industries with microwave and millimetre wave research projects. Advanced students and researchers working in the field of millimetre wave engineering will also find this book very useful.

Reconfigurable Active and Passive Planar Antennas for Wireless Communication Systems

Author : Shiban Kishen Koul
Publisher : Springer Nature
ISBN 13 : 9811965374
Total Pages : 213 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Reconfigurable Active and Passive Planar Antennas for Wireless Communication Systems by : Shiban Kishen Koul

Download or read book Reconfigurable Active and Passive Planar Antennas for Wireless Communication Systems written by Shiban Kishen Koul and published by Springer Nature. This book was released on 2022-10-14 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents state-of-the-art trends in reconfigurable active and passive planar antennas and their applications in wireless communication systems operating in the frequency band 5-6 GHz. Due to various key features such as multifunction antenna design, compactness, planar nature, and low cost, these technologies are becoming popular for current and future wireless applications. This book discusses different novel antenna designs and their working principles in detail. The modern and future wireless systems require wideband antennas to accommodate various channels in a single band or in separate bands. The carrier aggregation (CA) has been introduced in the modern wireless systems such as LTE-advanced systems and 5G./6G. In CA, a device can use several channels for transmission and reception. The used channels can exist in the same frequency band (intra-band CA) or in distinct bands (inter-band CA). To accommodate more channels, more bandwidth is required within the operating band. For portable devices, circularly polarized (CP) antennas are more advantageous over linearly polarized antennas since in CP antennas, there is low risk of misalignment and, hence encountering interference. Circularly polarized antenna also provides higher link reliability for the portable devices. To provide high data rates, more bandwidth is needed to accommodate more channels. Various multifunction, compact, and wideband antennas for plethora of applications are addressed in detail in this book. The scope of developing reconfigurable active antennas for application in beam switching, beam steering, wireless charging, security systems, etc., is described. This book concludes by giving glimpses of antenna requirements for future wireless communication systems.

Microstrip Antenna Design Handbook

Author : Ramesh Garg
Publisher : Artech House
ISBN 13 : 9780890065136
Total Pages : 878 pages
Book Rating : 4.0/5 (651 download)

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Book Synopsis Microstrip Antenna Design Handbook by : Ramesh Garg

Download or read book Microstrip Antenna Design Handbook written by Ramesh Garg and published by Artech House. This book was released on 2001 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on Bahl and Bhartia's popular 1980 classic, Microstrip Antennas, this all new book provides the detail antenna engineers and designers need to design any type of microstrip antenna. After addressing essential microchip antenna theory, the authors highlight current design and engineering practices, emphasizing the most pressing issues in this area, including broadbanding, circular polarization, and active microstrip antennas in particular. Special design challenges, ranging from dual polarization, high bandwidth, and surface wave mitigation, to choosing the proper substrate, and shaping an antenna to achieve desired results are all covered.