Distributed Subarray Antennas For Multifunction Phased Array Radar PDF Download
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Author | : Chih-heng Lin |
Publisher | : |
Total Pages | : 89 |
Release | : 2003-09-01 |
Genre | : |
ISBN | : 9781423500315 |
Download Distributed Subarray Antennas for Multifunction Phased-Array Radar Book in PDF, ePub and Kindle
As the target radar cross section (RCS) continuously decreases, the need for high-resolution high-gain radar increases, One approach to high resolution is to use distributed subarray antennas (DSAs), because of limited surface available on many radar platforms. The concept of distributed subarray antennas is examined for both Multifunction Array Radar (MFAR) and Very High Frequency (VHF) applications. By combining distributed subarrays located on the available areas of a constrained platforms, the MFAR and VHF DSA can achieve increased resolution and potential reductions in cost and complexity compared to a conventional array. The two-way pattern design of DSA effectively suppresses the undesired grating lobes by using separate transmit and receive antennas. By the pattern multiplication principle, the grating lobes in the receive pattern have been suppressed by proper null placement of subarray in the receive and transmit patterns.
Author | : Hadi Saeidi Manesh |
Publisher | : |
Total Pages | : 123 |
Release | : 2019 |
Genre | : Antenna arrays |
ISBN | : |
Download High Performance Antenna Arrays for Multifunction Phased Array Radar (MPAR) Application Book in PDF, ePub and Kindle
Author | : Ashutosh Kedar |
Publisher | : Artech House |
Total Pages | : 315 |
Release | : 2022-03-31 |
Genre | : Technology & Engineering |
ISBN | : 1630818798 |
Download Sparse Phased Array Antennas: Theory and Applications Book in PDF, ePub and Kindle
This ground-breaking resource gives you the background theories and know-how you need to effectively design active phased array antennas with wider bandwidth and scan volume utilizing sparse array technology. The book shows you how to incorporate aperiodic arrays and sparse arrays as a solution for overcoming the restrictions faced in conventional phased antenna designs – such as blind spots, limited scan volume, large power and cooling requirements, RF path losses, and increased complexity – while adhering to the maintenance of SWAP-C resources widely used in aerospace and defence. Packed with step-by-step information and research results unavailable in any other single source to date, the book presents new concepts and techniques that potentially can be applied to many critical defense and commercial requirements such as: radars, satcom on move, sonars, weather monitoring, 5G and 6G for mobile communication, fault and crack detection in buildings and underground pipelines, automotive anti-collisions mechanism in automobiles, mine detection, through wall imaging, and more. The book helps you to understand the fundamental antenna technology being deployed in modern systems and equips you to design problem-solving sparse array models proven by electromagnetic simulations that can reduce the cost and overall complexity of the existing systems. Numerous design studies are documented to validate the theories presented. The book takes into account the functional constraints in designing commercial and military systems while demonstrating provable techniques that are practical and achievable. This is an important resource for phased array antenna designers interested in utilizing sparse array technology with wider bandwidth and scan volume. The book’s straightforward approach and easy-to-follow language also make it accessible to students and those new to the field.
Author | : Robert C. Hansen |
Publisher | : John Wiley & Sons |
Total Pages | : 571 |
Release | : 2009-11-19 |
Genre | : Technology & Engineering |
ISBN | : 0470529172 |
Download Phased Array Antennas Book in PDF, ePub and Kindle
An in-depth treatment of array phenomena and all aspects of phased array analysis and design Phased Array Antennas, Second Edition is a comprehensive reference on the vastly evolving field of array antennas. The Second Edition continues to provide an in-depth evaluation of array phenomena with a new emphasis on developments that have occurred in the field over the past decade. The book offers the same detailed coverage of all practical and theoretical aspects of phased arrays as the first edition, but it now includes: New chapters on array-fed reflector antennas; connected arrays; and reflect arrays and retrodirective arrays Brand-new coverage of artificial magnetic conductors, and Bode matching limitations A clear explanation of the common misunderstanding of scan element pattern measurement, along with appropriate equations In-depth coverage of finite array Gibbsian models, photonic feeding and time delay, waveguide simulators, and beam orthogonality The book is complemented with a multitude of original curves and tables that illustrate how particular behaviors were derived from the author's hundreds of programs developed over the past forty years. Additionally, numerous computer design algorithms and numerical tips are included throughout the book to help aid in readers' comprehension. Phased Array Antennas, Second Edition is an ideal resource for antenna design engineers, radar engineers, PCS engineers, and communications engineers, or any professional who works to develop radar and telecommunications systems. It also serves as a valuable textbook for courses in phased array design and theory at the upper-undergraduate and graduate levels.
Author | : Pavlo A. Molchanov |
Publisher | : CRC Press |
Total Pages | : 230 |
Release | : 2024-04-12 |
Genre | : Science |
ISBN | : 1040023800 |
Download Seeing Invisible Book in PDF, ePub and Kindle
This book provides a simple explanation of existing antenna arrays, their advances and limitations. It will lead you to nature-inspired next generation antenna array design and their advances. Why antenna arrays? Because antennas or antenna arrays are the primary element in any sensory system or circuit. Any artificial intellect, computer, vision, communication, or detection system cannot work properly without a properly designed sensor system or antenna array. They include not only technical areas like communication, navigation and radars, but also health care, medical imaging and even amateur metal detectors and RC vehicle design. Taking into account today’s military and geo-political threats, the book will also help you understand the functional needs of the new generation of antenna arrays for various radar and anti-missile systems to meet those threats. It also covers the evolution of antennas and antenna array design and gives insight into the fundamental function and advances of nature inspired new generation, fly eye antenna arrays and their applications. This book is intended for a wide area of readers and does not require special education, but it is a valuable resource for engineers and technicians who are involved in the design and development of all space communication and navigation systems, and drones, and hypersonic missiles detection systems, with special emphasis on interference immunity and protection. It also can be used as a textbook in advanced radar technology coursework and seminars.
Author | : Arthur A. Oliner |
Publisher | : |
Total Pages | : 408 |
Release | : 1972 |
Genre | : Technology & Engineering |
ISBN | : |
Download Phased Array Antennas Book in PDF, ePub and Kindle
Author | : Jiaguo Lu |
Publisher | : Springer Nature |
Total Pages | : 455 |
Release | : 2023-05-04 |
Genre | : Technology & Engineering |
ISBN | : 9819914752 |
Download Active Array Antennas for High Resolution Microwave Imaging Radar Book in PDF, ePub and Kindle
This book highlights the application of active array antennas in high-resolution microwave imaging radar systems. It introduces the basic principles, analytical methods, and performance parameters of active array antennas to achieve low profile, high efficiency, and lightweight. The book systematically elaborates the architecture, analysis, and engineering practice to achieve wideband, multi-band, multi-polarization, and common aperture in active array antennas. It explores hotspot technologies of digital array antennas, microwave photonic array antennas, and active packaging antennas. By presenting over 300 illustrations and diagrams, including schematic diagrams, block diagrams, relation diagrams, and breakdown drawings, the book enables a thorough understanding of the antenna array microsystem as the advanced phase of active array antennas and the direction of future R&D. The book is a good reference source for researchers and engineers interested in the engineering and implementation of microwave imaging radar systems and antenna technology.
Author | : Alan J. Fenn |
Publisher | : Artech House |
Total Pages | : 410 |
Release | : 2007-12-01 |
Genre | : Technology & Engineering |
ISBN | : 1596932732 |
Download Adaptive Antennas and Phased Arrays for Radar and Communications Book in PDF, ePub and Kindle
Based on the author's extensive research at MIT Lincoln Laboratory, this authoritative resource offers an in-depth description of adaptive array design, emphasizing the RF characteristics, mutual coupling among elements, and field testing methods. It provides you with proven techniques for challenging projects involving radar, communication systems and antenna design. For the first time in any book, you find design guidance on specialized types of arrays, using monopole radiating elements, slotted cylinders and ultrawideband dipoles. Moreover, this unique book presents a focused near-field technique that quantifies the far-field performance of large aperture radar systems and communication systems. The book presents example prototype phased array antennas, including discussions on monopole phased arrays, finite and infinite array analyses, measurements for planar arrays of monopole elements. Further, you get a detailed explanation of focused near-field polarization characteristics of monopole arrays as related to adaptive array testing in the near field. From the fundamentals of adaptive antennas and degrees of freedom for multiple beam antennas and phased arrays… to a test bed monopole phased array and the planar near field testing technique… to arrays of horizontally polarized loop-fed slotted cylinder antennas and ultrawideband dipole arrays, this comprehensive book offers you invaluable, hands-on knowledge for your work in the field.
Author | : Sathish Chandran |
Publisher | : Springer Science & Business Media |
Total Pages | : 662 |
Release | : 2013-03-09 |
Genre | : Technology & Engineering |
ISBN | : 3662055929 |
Download Adaptive Antenna Arrays Book in PDF, ePub and Kindle
This compilation of the works and insights of various key scientists and engineers in this area addresses the current and future trends of scenarios for employing adaptive antenna arrays in communication systems. Ideal as a quick reference for engineers, researchers, advanced undergraduate and postgraduate students.
Author | : Alan J. Fenn |
Publisher | : MIT Press |
Total Pages | : 297 |
Release | : 2015-04-10 |
Genre | : Technology & Engineering |
ISBN | : 0262029006 |
Download Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems Book in PDF, ePub and Kindle
Practical ultrawideband phased array technology used in airborne and ground-based systems applications.