Proposal for a Prototype Antenna for the Millimeter Array

Proposal for a Prototype Antenna for the Millimeter Array PDF Author:
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Category : Antenna arrays
Languages : en
Pages :

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Proposal for a Prototype Antenna for the Millimeter Array

Proposal for a Prototype Antenna for the Millimeter Array PDF Author:
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ISBN:
Category : Antenna arrays
Languages : en
Pages :

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Request for Proposal: a Prototype Antenna for the Millimeter Array

Request for Proposal: a Prototype Antenna for the Millimeter Array PDF Author:
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ISBN:
Category : Antenna arrays
Languages : en
Pages :

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A Prototype Antenna for the Millimeter Array/Large Southern Array Radio Telescope

A Prototype Antenna for the Millimeter Array/Large Southern Array Radio Telescope PDF Author: Hinrich Munzner
Publisher:
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Category : Antenna arrays
Languages : en
Pages :

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Science with Large Millimetre Arrays

Science with Large Millimetre Arrays PDF Author: Peter Shaver
Publisher: Springer Science & Business Media
ISBN: 3540699996
Category : Science
Languages : en
Pages : 418

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Book Description
The next major step in millimetre astronomy, and one of the highest-priority items in radio astronomy today, is a large millimetre array with a collecting area 2 of up to 10 000 m . A project of this scale will almost certainly require inter national collaboration, at least within Europe, and possibly with other major partners elsewhere. In order to establish a focal point for this project within Europe, a study has been undertaken by the Institut de Radio Astronomie Mil Ii met rique (IRAM), the European Southern Observatory (ESO), The Onsala Space Observatory (OSO), and The Netherlands Foundation for Research in Astronomy (NFRA). In the context of this project, a workshop attended by some 100 participants was held at ESO Garching on December 11-13, 1995 to discuss the scientific advances such an array will make possible. Throughout the three days of the workshop the strong enthusiasm for the concept of a large millimetre array in the southern hemisphere (the Large South ern Array, or LSA) was obvious, and it became clear that such a facility would have a profound impact on almost all areas of observational astrophysics. It was particularly clear that, since their main science drivers (cosmology, and the origins of galaxies, stars and planets) are the same, and their angular resolutions and sensitivities similar, the LSA and the VLT would strongly complement each other.

Commerce Business Daily

Commerce Business Daily PDF Author:
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ISBN:
Category : Government purchasing
Languages : en
Pages : 1512

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General Summary for a Prototype Antenna for the Atacama Large Millimeter Array Radio Telescope

General Summary for a Prototype Antenna for the Atacama Large Millimeter Array Radio Telescope PDF Author:
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ISBN:
Category : Antenna arrays
Languages : en
Pages :

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The Paraboloidal Reflector Antenna in Radio Astronomy and Communication

The Paraboloidal Reflector Antenna in Radio Astronomy and Communication PDF Author: Jacob W. M. Baars
Publisher: Springer Science & Business Media
ISBN: 0387697330
Category : Science
Languages : en
Pages : 270

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Book Description
Radio astronomers have developed techniques of calibration of large reflector antennas with radio astronomical methods, but these have not been comprehensively described. This text aims to fill this gap, taking a practical approach to the characterisation of antennas. All calculations and results in the form of tables and figures have been made with Mathematica by Wolfram Research. The reader can use the procedures for the implementation of his own input data.

General Summary for Prototype Millimeter Array

General Summary for Prototype Millimeter Array PDF Author:
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Category : Antenna arrays
Languages : en
Pages :

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Antenna Design Challenges and Future Directions for Modern Transportation Market

Antenna Design Challenges and Future Directions for Modern Transportation Market PDF Author: Moh Chuan Tan
Publisher: Springer Nature
ISBN: 3030615812
Category : Technology & Engineering
Languages : en
Pages : 76

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Book Description
This book is focused on wireless infrastructure deployment in modern transportation markets, where the wireless infrastructure co-exists with the existing structure. It details the challenges this deployment may face and explores the mitigation measures to overcome the challenges. The book proposes a smart antenna structure to overcome airspace congestion, which improves the overall wireless performance and deployment cost. With the combination of practical know-how and theoretical estimation, this book provides insight on how the modern smart antenna techniques that support most cutting-edge wireless technology can be adopted into the existing infrastructure whilst minimising the distraction to the existing system. This book is suitable for industrial and academic researchers, practising engineers within the field of smart antennae, and wireless infrastructure designers and developers.

Departments of Veterans Affairs and Housing and Urban Development, and Independent Agencies Appropriations for 2002

Departments of Veterans Affairs and Housing and Urban Development, and Independent Agencies Appropriations for 2002 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on VA, HUD, and Independent Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1244

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