Tracking Algorithms for Multistatic Sonar Systems
نویسندگان
چکیده
منابع مشابه
Tracking Algorithms for Multistatic Sonar Systems
Activated reconnaissance systems based on target illumination are of high importance for surveillance tasks where targets are nonemitting. Multistatic configurations, where multiple illuminators andmultiple receivers are located separately, are of particular interest. The fusion of measurements is a prerequisite for extracting and maintaining target tracks. The inherent ambiguity of the data ma...
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An active sonar system consists of a sound source activating a surveillance area and a receiver listening for echoes reflected from targets. In a bistatic setup, the source and the receiver are not collocated. The resulting measurement model is described by a non-linear function of the target state, the given bistatic geometry and environmental parameters. For target tracking it is mandatory to...
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Multistatic sonar operation provides some well-known advantages compared to monostatic operation like enlarged detection areas and increased probability of detection. In order to gain the maximal profit from the information of different sources highly sophisticated fusion algorithms have been developed during the last years. Furthermore, today’s processing power allows the application of modern...
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An ongoing research effort at the NATO Undersea Research Centre (NURC) has included the development of multistatic sonar fusion and tracking technology for effective undersea surveillance. This paper summarizes the progress in this area, and identifies the sensor management tasks that are of current interest. In particular, we study the potential value-added of adaptive data thresholding based ...
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Multistatic Sonar Systems (MSS) based on manned or stationary systems provides necessary performance for Anti Submarine Warfare (ASW) surveillance operations. Sufficiently accurate sensor models are implemented in data fusion algorithms in order to exploit the added-value of the multiple aspects on the target. The logical follow-on is to use them to control the sensors, leading to an MSS based ...
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ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2010
ISSN: 1687-6180
DOI: 10.1155/2010/461538