Acoustic Echo Sounding as Related to Air Pollution in Urban Environments PDF Download
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Author: W. R. Simmons
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 84
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Book Description
The feasibility of operating an acoustic echo sounder in an urban or industrial environment, without serious degradation in performance and without contributing to noise pollution, is confirmed. Anechoic absorbers placed about the acoustic antenna are the key to improving the sounder performance. Optimum operating frequencies are between 1 and 2 kHz. The design and operation of the all solid state circuitry is described.
Author: W. R. Simmons
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 84
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Book Description
The feasibility of operating an acoustic echo sounder in an urban or industrial environment, without serious degradation in performance and without contributing to noise pollution, is confirmed. Anechoic absorbers placed about the acoustic antenna are the key to improving the sounder performance. Optimum operating frequencies are between 1 and 2 kHz. The design and operation of the all solid state circuitry is described.
Author: W. R. Simmons
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 88
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Book Description
Author: Wave Propagation Laboratory
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 538
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Book Description
Author:
Publisher:
ISBN:
Category : Atmosphere
Languages : en
Pages : 532
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Book Description
Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 944
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Book Description
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1932
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Book Description
Author:
Publisher:
ISBN:
Category : Air
Languages : en
Pages : 396
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 780
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Book Description
Author: Sagar Pal Singal
Publisher: Springer
ISBN: 3540707433
Category : Science
Languages : en
Pages : 592
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Book Description
This book, which is divided into three parts, gives a state-of-the-art report on technical developments in instrumentation and on theoretical advancements in acoustic remote sensing. It explains the utilization of acoustic techniques in studies related to the structure of the lower atmosphere and oceans and discusses various atmospheric and oceanic applications. The potential and limitations of acoustic remote sensing are also described. This book will be useful to researchers, graduate students, and teachers interested in the structure of the atmosphere and oceans.
Author: Environmental Science Information Center. Library and Information Services Division
Publisher:
ISBN:
Category : Book catalogs
Languages : en
Pages : 584
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Book Description
