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Author : Victor Galindo
Publisher :
ISBN 13 :
Total Pages : 550 pages
Book Rating : 4.:/5 (22 download)
Download or read book Synthesis of Dual Reflector Antennas written by Victor Galindo and published by . This book was released on 1964 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Busk Sørensen
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (466 download)
Download or read book Synthesis of Dual Reflector Antennas written by S. Busk Sørensen and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. K. Graham
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (596 download)
Download or read book Numerical Synthesis of Dual-reflector Antenna Systems written by R. K. Graham and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fayez Mohamed Hyjazie
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (859 download)
Download or read book Synthesis of Offset Dual Reflector Antennas Transforming a Given Feed Illumination Pattern Into a Specified Aperture Distribution written by Fayez Mohamed Hyjazie and published by . This book was released on 1980 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bing Michael Potts
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (385 download)
Download or read book The Synthesis of Dual-subreflector Feed Systems for Parabolic Reflector Antennas written by Bing Michael Potts and published by . This book was released on 1975 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Marco Antonio Brasil Terada
Publisher :
ISBN 13 :
Total Pages : 454 pages
Book Rating : 4.:/5 (338 download)
Download or read book Synthesis of Dual Offset Gregorian Reflector Antennas with Very Low Cross Polarization Under Practical Constraints for Mass Production written by Marco Antonio Brasil Terada and published by . This book was released on 1995 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (227 download)
Download or read book Development of the Theory and Algorithms for Synthesis of Reflector Antenna Systems written by and published by . This book was released on 1991 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this work is research and development of the theory and constructive computational algorithms for synthesis of single and dual reflector antenna systems in geometric optics approximation. During the reporting period the direct and inverse problems of design of reflector antennas were investigated. In case of single reflector antennas explicit conditions for solvability of the partial differential equation describing the system were established. An algorithm, based on a special diffusion process, for solving the equation numerically was developed and tested. Differential geometric methods were applied successfully to describe and investigate the single and dual reflector antenna systems.
Author : V. Galindo-Israel
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (228 download)
Download or read book Synthesis of Offset Dual Shaped Subreflector Antennas for Control of Cassegrain Aperture Distributions written by V. Galindo-Israel and published by . This book was released on 1984 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many existing large ground reflector antennas have been designed as Cassegrain systems - i.e., paraboloid/hyperboloid-combinations. Other large ground antennas are simply paraboloid designs. Upgrading the gain of these systems to a gain comparable to that obtainable with a daul shaped reflector antenna system has been an important and costly objective of many such ground stations. A potentially economic method for such an antenna upgrade is presented herein. It involves a redesign of only the subreflector portion of a Cassegrain antenna or the introduction of a subreflector feed system for a paraboloid. A pair of offset subreflectors are synthesized which will give a controllable high gain amplitude distribution in the aperture of the large paraboloid.
Author : Myung Jin Im
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (298 download)
Download or read book Tolerance Analysis of Synthesized Dual-reflector Antennas written by Myung Jin Im and published by . This book was released on 1993 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rolf Jørgensen
Publisher :
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.:/5 (476 download)
Download or read book Development of Dual Reflector Multi-beam Spacecraft Antenna Analysis and Synthesis written by Rolf Jørgensen and published by . This book was released on 1983 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical synthesis of dual reflectors written by and published by . This book was released on 1901 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: O bloqueio da abertura de um refletor pelo alimentador, estais ou subrefletor causam significante deteriorização de um feixe colimado de microondas: pela redução do ganho, pelos aumentos da polarização cruzada e de níveis de lóbulos laterais. Conseqüentemente, o emprego de estruturas de duplos refletores offset torna-se atraente pois permite a eliminação dos efeitos de bloqueio e, através de ajuste dos refletores, redução de polarização cruzada. Várias configurações foram consideradas, utilizando confocal cônicas e refletores modelados. Alternativamente, substancial redução nos custos pode ser obtida pelo emprego de um refletor principal com simetria axial. Utilizando os princípios da Ótica Geométrica, o subrefletor corretor de fase é modelado para obter fase uniforme sobre a abertura. Neste trabalho apresentamos uma extensão do estudo sobre o desempenho de duplos refletores que empregam um esferóide como refletor principal. Alterações nesta configuração são introduzidos resultando em geometrias mais compactas e eficientes. Para avaliar o desempenho e o diagrama de radiação, submete-se os sistemas projetados a uma análise difrativa baseada na ótica Física.
Author : Michael Reuben Barclay
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.:/5 (53 download)
Download or read book Analysis and Synthesis of Coated Reflector Antennas written by Michael Reuben Barclay and published by . This book was released on 1990 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hai Zhou
Publisher :
ISBN 13 :
Total Pages : 520 pages
Book Rating : 4.:/5 (94 download)
Download or read book Reflector Antenna Synthesis Using Optimisation written by Hai Zhou and published by . This book was released on 1987 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Constantine A. Balanis
Publisher : John Wiley & Sons
ISBN 13 : 1118209753
Total Pages : 1617 pages
Book Rating : 4.1/5 (182 download)
Download or read book Modern Antenna Handbook written by Constantine A. Balanis and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 1617 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most up-to-date, comprehensive treatment of classical and modern antennas and their related technologies Modern Antenna Handbook represents the most current and complete thinking in the field of antennas. The handbook is edited by one of the most recognizable, prominent, and prolific authors, educators, and researchers on antennas and electromagnetics. Each chapter is authored by one or more leading international experts and includes cover-age of current and future antenna-related technology. The information is of a practical nature and is intended to be useful for researchers as well as practicing engineers. From the fundamental parameters of antennas to antennas for mobile wireless communications and medical applications, Modern Antenna Handbook covers everything professional engineers, consultants, researchers, and students need to know about the recent developments and the future direction of this fast-paced field. In addition to antenna topics, the handbook also covers modern technologies such as metamaterials, microelectromechanical systems (MEMS), frequency selective surfaces (FSS), and radar cross sections (RCS) and their applications to antennas, while five chapters are devoted to advanced numerical/computational methods targeted primarily for the analysis and design of antennas.
Author : M. J. Mehler
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (911 download)
Download or read book Far-field Synthesis of Shaped Beam Reflector Antennas written by M. J. Mehler and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas A. Milligan
Publisher : John Wiley & Sons
ISBN 13 : 0471720607
Total Pages : 632 pages
Book Rating : 4.4/5 (717 download)
Download or read book Modern Antenna Design written by Thomas A. Milligan and published by John Wiley & Sons. This book was released on 2005-07-08 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical book written for engineers who design and use antennas The author has many years of hands on experience designing antennas that were used in such applications as the Venus and Mars missions of NASA The book covers all important topics of modern antenna design for communications Numerical methods will be included but only as much as are needed for practical applications
Author : Changcheng Yang
Publisher :
ISBN 13 :
Total Pages : 354 pages
Book Rating : 4.:/5 (314 download)
Download or read book Synthesis of Elliptical Taylor Distributions Using a Three- Reflector Antenna with a Symmetric Main Reflector written by Changcheng Yang and published by . This book was released on 1992 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:
