Alan J. Fenn's Books

Electromagnetics and Antenna Technology

By: Alan J. Fenn

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Electromagnetics and Antenna Technology

By: Alan J. Fenn

Written by a leading expert in the field, this practical new resource presents the fundamentals of electromagnetics and antenna technology. This book covers the design, electromagnetic simulation, fabrication, and measurements for various types of antennas, including impedance matching techniques and beamforming for ultrawideband dipoles, monopoles, loops, vector sensors for direction finding, HF curtain arrays, 3D printed nonplanar patch antenna arrays, waveguides for portable radar, reflector antennas, and other antennas. It explores the essentials of phased array antennas and includes detailed derivations of important field equations, and a detailed formulation of the method of moments. This resource exhibits essential derivations of equations, providing readers with a strong foundation of the underpinnings of electromagnetics and antennas. It includes a complete chapter on the details of antenna and electromagnetic test and measurement. This book explores details on 3D printed non-planar circular patch array antenna technology and the design and analysis of a planar array-fed axisymmetric gregorian reflector. The lumped-element impedance matched antennas are examined and include a look at an analytic impedance matching solution with a parallel LC network. This book provides key insight into many aspects of antenna technology that have broad applications in radar and communications.

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Page Count

481

Publisher

Artech House

Published Date

ISBN 10

1630815209

ISBN 13

9781630815202

Electromagnetics and Antenna Technology

By: Alan J. Fenn

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Electromagnetics and Antenna Technology

By: Alan J. Fenn

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481

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Artech House

Published Date

ISBN 10

1630815209

ISBN 13

9781630815202

Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

By: Alan J. Fenn,Peter T. Hurst

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Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

By: Alan J. Fenn,Peter T. Hurst

Practical ultrawideband phased array technology used in airborne and ground-based systems applications.

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Page Count

297

Publisher

MIT Press

Published Date

ISBN 10

0262029006

ISBN 13

9780262029001

Adaptive Antennas and Phased Arrays for Radar and Communications

By: Alan J. Fenn

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Adaptive Antennas and Phased Arrays for Radar and Communications

By: Alan J. Fenn

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.

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Page Count

410

Publisher

Artech House

Published Date

ISBN 10

1596932732

ISBN 13

9781596932739

McGraw-Hill Manual Endocrine Surgery

By: Shane Y. Morita,Alan P. B. Dackiw,Martha A. Zeiger

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McGraw-Hill Manual Endocrine Surgery

By: Shane Y. Morita,Alan P. B. Dackiw,Martha A. Zeiger

Sales Handle A concise, point-of-care book that delivers essential information on endocrine surgery. About the Book The endocrine system is a complex group of glands that make hormones. The endocrine glands include the thyroid, parathyroid, pituatary, adrenal, and hypothalamus, as well as the pancreas, ovaries, and testes. The endocrine system is a complex group of glands that make hormones. The endocrine glands include the thyroid, parathyroid, adrenal, pituitary, and hypothalamus, as well as the pancreas, ovaries, and testes. While there are a few thorough textbooks on the topic of endocrine surgery, there are no small handbooks that allow quick reference of key information, including diagnostic tables and management algorithms. Every general surgeon needs to be able to perform endocrine surgery since the endocrine system travels throughout the body. This handy guide fills the gap in our surgery list by providing ready, detailed, and accessible information on endocrine surgical procedures. It also serves to compliment AccessSurgery.com by including easy-to-access tables, algorithms, and bulleted and formatted information. This pocket-sized manual will feature contributors from every major endocrine department in the US, as well as a number from Canada and Australia. They are primarily fellows, thereby creating the unique perspective of continuing to learn while teaching residents. Features Laboratory coat pocket sized 2-color design will provide easy navigation Brief, summarized information permits rapid access Benefit to the Customer Can be used as a guide, a resource, a refresher, or a board review Medical illustrations clarify anatomy and surgical technique for the reader Market / Audience Primary market: General Surgeons (~33,000), Surgery residents: (~4,000); General Surgeons Worldwide: (~120,000) Secondary market: Oncologists (~10,000) About the Authors Shane Morita, M.D. (Baltimore, MD), is a Fellow in the Department of Endocrine and Oncologic Surgery at The Johns Hopkins University School of Medicine in Baltimore, MD. Alan Dackiw, M.D., Ph.D. (Baltimore, MD), is Assistant Professor of Surgery in the Department of Endocrine and Oncologic Surgery at The Johns Hopkins University School of Medicine in Baltimore, MD. Martha A. Zeigler, M.D. (Baltimore, MD), is Associate Professor of Surgery in the Department of Endocrine and Oncologic Surgery at The Johns Hopkins University School of Medicine in Baltimore, MD.

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Page Count

400

Publisher

McGraw Hill Professional

Published Date

ISBN 10

0071606467

ISBN 13

9780071606462

Adaptive Phased Array Thermotherapy for Cancer

By: Alan Jeffrey Fenn

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Adaptive Phased Array Thermotherapy for Cancer

By: Alan Jeffrey Fenn

From electromagnetic field theory for tissue heating... to simulations of adaptive phased array thermotherapy for deep tumors of the torso... to coverage of arrays for tumors in the head, neck, breast, and chest wall, this timely resource offers you expert guidance in this emerging area.

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Page Count

241

Publisher

Artech House

Published Date

ISBN 10

1596933801

ISBN 13

9781596933804

Breast Cancer Treatment by Focused Microwave Thermotherapy

By: Alan Jeffrey Fenn

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Breast Cancer Treatment by Focused Microwave Thermotherapy

By: Alan Jeffrey Fenn

Breast Cancer Treatment By Focused Microwave Thermotherapy Provides A Comprehensive Overview Of The Technology And Application Of Microwave Thermography, A Cutting-Edge, Non-Invasive Therapy For Treating Breast Tumors. Chapter Topics Include Thermotherapy For Invasive Breast Cancer, Microwave Thermotherapy For Breast Cancer And Other Breast Lesions, Adaptive Focused Microwave Phased Array Thermotherapy System And Method For Treating The Intact Breast, Focused Microwave Radiation Theory And Analysis, Preclinical Results For Focused Microwave Phased Array Thermotherapy For Treating The Intact Breast, Phase I Safety Study For Focused Microwave Thermotherapy For Invasive Carcinomas In Patients Scheduled For Mastectomy, Phase II Thermal Dose Escalation Study For Early-State Breast Carcinomas In Patients Scheduled For Breast Conservation Surgery, Randomized Study Of Focused Microwave Thermotherapy For Early-Stage Breast Carcinomas In Patients Scheduled For Breast Conservation Surgery: Thermotherapy Prior To Surgery Compared To Surgery Alone, Randomized Study Of Preoperative Focused Microwave Thermotherapy In Combination With Preoperative Anthracycline-Based Chemotherapy For Patients With Large Breast Carcinomas: Preoperative Thermotherapy Compared To Preoperative Chemotherapy Alone To Breast Cancer, And Future Clinical Research Areas For Focused Microwave Breast Thermotherapy.

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Page Count

244

Publisher

Jones & Bartlett Learning

Published Date

ISBN 10

0763748706

ISBN 13

9780763748708

Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

By: Alan J. Fenn,Peter T. Hurst

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Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

By: Alan J. Fenn,Peter T. Hurst

Practical ultrawideband phased array technology used in airborne and ground-based systems applications. Ultrawideband phased array antennas are an enabling technology for many ground-based and airborne communications and radar systems. This book surveys electromagnetic theory and phased array antenna theory and provides examples of ultrawideband phased array antenna technology. It describes some of the research on ultrawideband phased arrays undertaken by the authors and their colleagues at MIT Lincoln Laboratory over the last ten years. The book focuses on experimental prototype ultrawideband phased array technology developed at Lincoln Laboratory for applications in the VHF and UHF bands from approximately 100 MHz to 1 GHz, and addresses dipole, monopole, loop, and other antenna array elements. It offers examples of antennas for both airborne and ground vehicle applications. Most of the examples are developed in the context of rapid prototyping for quick assessment of communications and radar systems feasibility, with measurements and numerical electromagnetic simulation results provided for many prototype examples. The book is intended primarily for practicing antenna engineers, radar engineers, and communications engineers, and for graduate students and researchers in electrical engineering. Readers need no prior knowledge of ultrawideband antennas, although some background in electromagnetic theory, antennas, radar, and communications would be helpful.

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Page Count

297

Publisher

MIT Press

Published Date

ISBN 10

0262328917

ISBN 13

9780262328913

Close the Back Door

Ways to Create a Caring Congregational Fellowship

By: Alan F. Harre

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Close the Back Door

Ways to Create a Caring Congregational Fellowship

By: Alan F. Harre

Every church has them-inactive members who drop out of church life. Statistics show that more and more individuals every year become "backdoor losses." It's a growing problem. Who are these people? What they really like? Why do they drift away from the Church? How can we reach out to them and bring them back? Dr. Harre uses a great deal of data from a wide variety of sources to help us better understand how a person becomes an inactive member. He provides a "how to" program for training people to call on inactive members. If your congregation is concerned about the loss of precious souls, you'll find the suggestions in Close the Back Door to be well worth your time and attention!

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132

Published Date

ISBN 10

0570039320

ISBN 13

9780570039327

Adaptive Antennas and Phased Arrays for Radar and Communications

By: Alan J. Fenn

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Adaptive Antennas and Phased Arrays for Radar and Communications

By: Alan J. Fenn

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Page Count

410

Publisher

Artech House

Published Date

ISBN 10

1596932732

ISBN 13

9781596932739

Book's by Alan J. Fenn

Electromagnetics and Antenna Technology

Electromagnetics and Antenna Technology

Electromagnetics and Antenna Technology

Electromagnetics and Antenna Technology

Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

Adaptive Antennas and Phased Arrays for Radar and Communications

Adaptive Antennas and Phased Arrays for Radar and Communications

McGraw-Hill Manual Endocrine Surgery

McGraw-Hill Manual Endocrine Surgery

Adaptive Phased Array Thermotherapy for Cancer

Adaptive Phased Array Thermotherapy for Cancer

Breast Cancer Treatment by Focused Microwave Thermotherapy

Breast Cancer Treatment by Focused Microwave Thermotherapy

Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

Ultrawideband Phased Array Antenna Technology for Sensing and Communications Systems

Close the Back Door

Close the Back Door

Adaptive Antennas and Phased Arrays for Radar and Communications

Adaptive Antennas and Phased Arrays for Radar and Communications

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