Energy detection in the ocean acoustic environment
نویسندگان
چکیده
منابع مشابه
Acoustic Environment in the Bus: an Empirical Study
Traffic snarl-up or traffic jam is a common phenomenon in Puri, one of the imperative pilgrimage sites for Hindus as well as a popular tourist destination in India. Traffic congestion inevitably produces traffic noise, in turn annoying the drivers, leading to road rage. Keeping this in mind, the present article has monitored and assessed different noise descriptors in 7 different types of buses...
متن کاملAcoustic Environment in the Bus: an Empirical Study
Traffic snarl-up or traffic jam is a common phenomenon in Puri, one of the imperative pilgrimage sites for Hindus as well as a popular tourist destination in India. Traffic congestion inevitably produces traffic noise, in turn annoying the drivers, leading to road rage. Keeping this in mind, the present article has monitored and assessed different noise descriptors in 7 different types of buses...
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The basic problem of the ocean acoustic detection process is formulated analytically under the assumption of fully developed saturated phase random multipath acoustic fluctuations. Detection is defined as occurring whenever p, the root-mcan-square pressure at the receiver, exceeds a specified threshold level p•, Two models, one exact and one approximate, are developed for obtaining the probabil...
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Although, acoustic techniques are currently the mainstay for detection and tracking of submerged bodies like submarine and autonomous underwater vehicles (AUV), advent of silent submarines and the ensuing reduction of acoustic signatures and development of anechoic coatings is making detection very difficult especially in shallow water environment. Though there are some promising non-acoustic t...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1985
ISSN: 0001-4966
DOI: 10.1121/1.2022478