NDLI: Performance bounds for coordinated AUV search planning

Content Provider	IEEE Xplore Digital Library
Author	Baylog, J.G. Wettergren, T.A.
Copyright Year	2011
Description	Author affiliation: Naval Undersea Warfare Center, 1176 Howell Street, Newport, RI 02841, USA (Baylog, J.G.; Wettergren, T.A.)
Abstract	This paper establishes plausible limits on search performance for a set of AUVs participating in a coordinated undersea search operation. We build on previously developed cell based methods for evaluating search performance under conditions of geospatial non-homogeneity in detection likelihood and search object placement. To establish performance bounds, a theoretical template provided in the communications channel is adapted for development of an analogous AUV search channel. The concept of search capacity is introduced and developed in this paper. From a simple cell search capacity, search channel configurations are devised to suit specific search performance objectives and to demonstrate the generality of the performance bound when applied to search. This information theoretic performance measure is shown to support decomposition over search subspaces allowing for plausible inference in AUV search planning and post operation evaluation under geospatial non-homogeneity. Results are presented to demonstrate the validity of the performance bounds and their inherent capability to measure the collaboration potential among searchers.
Starting Page	1
Ending Page	10
File Size	917240
Page Count	10
File Format	PDF
ISBN	9781457714276
e-ISBN	9780933957398
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-19
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	MTS
Subject Keyword	Search problems Entropy Mutual information Equations Trajectory Probability Channel capacity
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
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