Author: Ricky Lamar Moore
Publisher:
ISBN:
Category : Antennas (Electronics)
Languages : en
Pages :
Book Description
Reentry Vehicle Antenna Window Characterization
Author: Ricky Lamar Moore
Publisher:
ISBN:
Category : Antennas (Electronics)
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Antennas (Electronics)
Languages : en
Pages :
Book Description
Analysis of Radome-enclosed Antennas
Author: D. J. Kozakoff
Publisher: Artech House
ISBN: 1596934425
Category : Technology & Engineering
Languages : en
Pages : 319
Book Description
A radome is a structural, weatherproof enclosure that protects microwave and radar antenna from ice, freezing rain, wind, and debris. This new, updated edition to an Artech House classic provides a current, comprehensive overview of the design and analysis of radomes. The second edition includes a wealth of new material, including three new chapters on radome measurement techniques, environmental effects on radomes, and new radome technology. This unique book helps professionals to design radomes for top performance, understand the effect a radome has on a particular antenna's operation, and become knowledgeable about how to specify acceptable radome equipment. Over 130 illustrations and more than 250 equations support key topics throughout the book. CD-ROM Included! Includes powerful codes and highly useful tools that help professionals estimate the electrical performance degradation that may occur when an antenna system is enclosed by a radome.
Publisher: Artech House
ISBN: 1596934425
Category : Technology & Engineering
Languages : en
Pages : 319
Book Description
A radome is a structural, weatherproof enclosure that protects microwave and radar antenna from ice, freezing rain, wind, and debris. This new, updated edition to an Artech House classic provides a current, comprehensive overview of the design and analysis of radomes. The second edition includes a wealth of new material, including three new chapters on radome measurement techniques, environmental effects on radomes, and new radome technology. This unique book helps professionals to design radomes for top performance, understand the effect a radome has on a particular antenna's operation, and become knowledgeable about how to specify acceptable radome equipment. Over 130 illustrations and more than 250 equations support key topics throughout the book. CD-ROM Included! Includes powerful codes and highly useful tools that help professionals estimate the electrical performance degradation that may occur when an antenna system is enclosed by a radome.
High Temperature Complex Permittivity Measurements on Reentry Vehicle Antenna Window Materials
Author: Steve Herren Bomar
Publisher:
ISBN:
Category : Dielectrics
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Dielectrics
Languages : en
Pages :
Book Description
Interpretation of Microwave Antenna Results from a Reentry Flight Test
Author: John F. Lennon
Publisher:
ISBN:
Category : Breakdown (Electricity)
Languages : en
Pages : 58
Book Description
This is one of a series of reports on the Trailblazer II program. The particular aspect treated here involves the unmodified expansion-region plasma and its effect on an antenna located on the vehicle shoulder. This report describes some of the theoretical approaches used, discusses the levels of approximation involved, and shows the agreement between these various methods and the test data. The failure of a single set of assumptions to yield consistent agreement over a range of altitudes confirms the need to adopt flow models appropriate to the changing regimes encountered during reentry. One significant conclusion is that performance characteristics such as reflection and interantenna coupling which depend mostly on the level of peak electron density can be represented by simple plane wave, as well as by the more sophisticated slot antenna models. The latter approach, however, is necessary to describe propagation across the entire plasma sheath.
Publisher:
ISBN:
Category : Breakdown (Electricity)
Languages : en
Pages : 58
Book Description
This is one of a series of reports on the Trailblazer II program. The particular aspect treated here involves the unmodified expansion-region plasma and its effect on an antenna located on the vehicle shoulder. This report describes some of the theoretical approaches used, discusses the levels of approximation involved, and shows the agreement between these various methods and the test data. The failure of a single set of assumptions to yield consistent agreement over a range of altitudes confirms the need to adopt flow models appropriate to the changing regimes encountered during reentry. One significant conclusion is that performance characteristics such as reflection and interantenna coupling which depend mostly on the level of peak electron density can be represented by simple plane wave, as well as by the more sophisticated slot antenna models. The latter approach, however, is necessary to describe propagation across the entire plasma sheath.
Program Solicitation
Author:
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 972
Book Description
Publisher:
ISBN:
Category : Military research
Languages : en
Pages : 972
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 856
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 856
Book Description
U. S. Government Research and Development Reports
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1776
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1776
Book Description
STAR
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1964
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1964
Book Description
Government-wide Index to Federal Research & Development Reports
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 690
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 690
Book Description
Technical Abstract Bulletin
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 908
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 908
Book Description