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专利名称：Signal event detection system发明人：Shawn P. Kennedy,Donald Hummels申请号：US11713837申请日：20070222公开号：US09106394B1公开日：20150811
专利附图：
摘要：A soft impact location system and method which detects and processes wide-band acoustic signatures for testing long-range munitions. The system incorporates areal-time digital signal-processing algorithm that detects the impact signature, processesit, and calculates the time-of-arrival (TOA). The system comprises a polyphase filter bank,
boxcar filter, a detection analyzer for detecting an impact, and time-tagging software forcalculating the time of impact. The system splits the received hydrophone signal intoevenly spaced energy bands, processes each band individually, and then recombines thedata to provide a precise time of detection.
申请人：Shawn P. Kennedy,Donald Hummels
地址：Saunderstown RI US,Glenburn ME US
国籍：US,US
代理人：James M. Kasischke,Michael P. Stanley
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