2007), and several companies now distribute termite acoustic detection
instruments (Mankin 2011).
Sirovic's team also is studying how underwater sounds travel in the Santa Barbara Channel to optimize the placement of a whale acoustic detection
2012), it was of interest to consider the potential use of insect acoustic detection
devices to help survey the magnitudes and locations of M.
Honolulu, HI, March 03, 2018 --(PR.com)-- IDS's New 3-D printable acoustic imaging and bathymetry technology has been selected for an innovation showcase at the upcoming US Navy Pacific Command's (USPACOM) Pacific Operations Science and Technology Conference (http://www.ndia.org/events/2017/3/6/2017-pacific-operational-science-and-technology-conference), IDS will conduct three technical presentations on operational space formation cube satellite chemical detection, identification, and imaging technology; acoustic detection
identification, imaging and bathymetry technology; and crowd sourced littoral zone bathymetry technology.
The AVSs are practical and versatile acoustic measurement sensors, with applications in underwater acoustic detection
. We provided an experimental investigation of five popular azimuth angle estimation methods, CAIM, WCAIM, CBF, MVDR, and MUSIC, upon a single AVS configuration.
has many clear links into everyday experience, making it an accessible topic for a non-technical audience.
rates were higher than visual sighting rates; this is typical for joint visual/acoustic surveys, especially during poor sighting conditions (Thomas, Fisher, Ferm, & Holt, 1986; Fristrup & Clark, 1997; Norris, McDonald, & Barlow, 1999; Barlow & Taylor, 2005).
Long-range acoustic detection
and localization of Blue Whale calls in the northeast Pacific Ocean.
and classification of marine mammal calls require that animals produce sounds that 1) have sufficient amplitude to be detected in the presence of other sounds and 2) are species-unique to allow confident species identification.
The methods used for pipeline blockage detection usually including percussion sound method, pipeline strain method, hydraulic analysis method, mass-volume balance method, and acoustic detection
method, through analyzing the acoustic signal which is based on acoustic detection
method, have a lot of advantage , such as high sensitivity with no damage in pipeline equipment and high detecting speed.
Custom-built UAS could escape acoustic detection
and would be virtually untraceable if it was recovered by authorities after a crash.
The researchers also attempted to use underwater acoustic detection
technology to hear the calls of an unknown species of the beaked whale, but even after hours of tracking them, the team never saw the creatures.