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Ultrasensitive Directional Microphone Arrays for Military Operations in Urban Terrain - Softcover

United States Department Of Energy

 
9781511524636: Ultrasensitive Directional Microphone Arrays for Military Operations in Urban Terrain
Softcover
ISBN 10: 1511524634 ISBN 13: 9781511524636
Publisher: CreateSpace Independent Publishing Platform, 2015

Synopsis

Acoustic sensing systems are critical elements in detection of sniper events. The microphones developed in this project enable unique sensing systems that benefit significantly from the enhanced sensitivity and extremely compact foot-print. Surface and bulk micromachining technologies developed at Sandia have allowed the design, fabrication and characterization of these unique sensors. We have demonstrated sensitivity that is only available in ½ inch to 1 inch studio reference microphones - with our devices that have only 1 to 2mm diameter membranes in a volume less than 1cm3.

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Publisher
CreateSpace Independent Publishing Platform
Publication date
2015
Language
English
ISBN 10 
1511524634
ISBN 13 
9781511524636
Binding
Paperback
Number of pages
44