Accession Number:

ADA011048

Title:

Microphone Array Location from Sounds Made by a Passing Projectile,

Descriptive Note:

Corporate Author:

NAVAL SURFACE WEAPONS CENTER WHITE OAK LAB SILVER SPRING MD

Personal Author(s):

Report Date:

1975-04-17

Pagination or Media Count:

15.0

Abstract:

The location of an array of microphones and azimuth of its horizontal axes are determined by using differences in arrival times of sound from a passing projectile as received at three pairs of microphones.

Subject Categories:

  • Acoustic Detection and Detectors
  • Armor

Distribution Statement:

APPROVED FOR PUBLIC RELEASE