Near-field Error Analysis and Efficient Sampling Techniques for the Fast Irregular Antenna Field Transformation Algorithm PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Near-field Error Analysis and Efficient Sampling Techniques for the Fast Irregular Antenna Field Transformation Algorithm PDF full book. Access full book title Near-field Error Analysis and Efficient Sampling Techniques for the Fast Irregular Antenna Field Transformation Algorithm by Muhammad Ayyaz Qureshi. Download full books in PDF and EPUB format.
Author: Muhammad Ayyaz Qureshi
Publisher:
ISBN:
Category :
Languages : en
Pages : 132
Get Book Here
Book Description
Author: Muhammad Ayyaz Qureshi
Publisher:
ISBN:
Category :
Languages : en
Pages : 132
Get Book Here
Book Description
Author: Punit S. Verma
Publisher:
ISBN:
Category :
Languages : en
Pages : 112
Get Book Here
Book Description
Author: Stuart Gregson
Publisher: IET
ISBN: 0863417361
Category : Technology & Engineering
Languages : en
Pages : 413
Get Book Here
Book Description
This single volume provides a comprehensive introduction and explanation of both the theory and practice of 'Planar Near-Field Antenna Measurement' from its basic postulates and assumptions, to the intricacies of its deployment in complex and demanding measurement scenarios. To do this the book initially examines the properties of antennas that allow them to enhance the free space interaction of electronic systems and this leads into a full description of the theory of 'Planar Near-Field Scanning'.
Author: Arthur D. Yaghjian
Publisher:
ISBN:
Category : Antennas
Languages : en
Pages : 122
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Antennas (Electronics)
Languages : en
Pages : 102
Get Book Here
Book Description
Antennas are an indispensable part of any wireless system. The wireless industry is evolving quickly in the modern age, which requires more antenna specifications that are crucial to the over-all system performance. Therefore, antenna development requires a new technique to facilitate the antenna measurements. The objective of this research is to investigate and understand the process of the spherical near field to far field transformation. This research will contribute as part of an effort for a project to build a spherical near field antenna test chamber in the Electrical and Computer Engineering Department at Oakland University. In this study the theory behind the Algorithm that makes the near field antenna measurement valid was discussed, also the inputs and parameters to control the transformation performance were identified. Finally, the algorithm was validated using three data sets from different sources. First data set, Oakland University Automotive Antenna Range and its nearfield transformation software. Second, antenna simulation software. The third data set was collected from the Antenna Chamber that allows both far field and near field measurements. All outcomes successfully matched the actual far field patterns.
Author: Arthur D. Yaghjian
Publisher:
ISBN:
Category : Antennas (Electronics)
Languages : en
Pages : 44
Get Book Here
Book Description
Author: Vadim Serafimovich Kalashnikov
Publisher: Springer Nature
ISBN: 981336436X
Category : Technology & Engineering
Languages : en
Pages : 163
Get Book Here
Book Description
This book is useful both for those who want to get initial information on the measurement of the antenna parameters, and for specialists directly involved in the experimental determination of the antenna parameters from the results of measuring the amplitude-phase distribution in the near zone of the antennas. Currently, the near-field method is the most common one for antenna measurements. In most books, an academic approach is given to the issue under consideration and it is difficult to use them for the direct organization of measurements. In many others, specific narrow issues are considered that are accessible to understanding only by highly qualified engineers/readers. The purpose of this book is to get rid of the above disadvantages by offering the reader a more accessible exposition and formulas by which appropriate computer programs can be written with minimal effort. The contents of this book allow interested specialists to be not only users of the near-field measuring facilities, but also help in understanding the principles of their work. This book is intended for engineers and specialists whose activities are related to experimental testing of radio characteristics of complex antenna systems, especially near-field measurements, and is also useful as a textbook for senior students in the field of “radioelectronics” and “radiophysics.”
Author: Jesper E. Hansen
Publisher: IET
ISBN: 9780863411106
Category : Technology & Engineering
Languages : en
Pages : 408
Get Book Here
Book Description
This book describes the aspects of antenna test ranges, data processing schemes and measurement schemes.
Author: Claudio Gennarelli
Publisher: IET
ISBN: 183953141X
Category : Technology & Engineering
Languages : en
Pages : 305
Get Book Here
Book Description
This book outlines the role of the near-field to far-field (NF-FF) transformations in the framework of EM measurements, their development and the current state of art. The classical NF-FF transformation techniques (without and with probe compensation) are summarized.
Author: Dan Slater
Publisher: Artech House on Demand
ISBN: 9780890063613
Category : Technology & Engineering
Languages : en
Pages : 310
Get Book Here
Book Description
This reference book shows the reader how to calculate antenna gain, pattern and home beam pointing with increased speed and efficiency. It presents a technical overview of the theory and practice of antenna near-field measurements and explains the basic concepts behind near-field measurement theory from the viewpoints of Fourier optics, Doppler beam forming and aperture synthesis. This book is designed to be of interest to antenna design and test engineers, radar engineers, senior technicians and graduate students.
