Network detection of radiation sources using ROSD localization
Conference
·
OSTI ID:1327706
- University of Memphis
- New Jersey Institute of Technology
- ORNL
- Clemson University
We propose a localization-based radiation source detection (RSD) algorithm using the Ratio of Squared Distance (ROSD) method. Compared with the triangulation-based method, the advantages of this ROSD method are multi-fold: i) source location estimates based on four detectors improve their accuracy, ii) ROSD provides closed-form source location estimates and thus eliminates the imaginary-roots issue, and iii) ROSD produces a unique source location estimate as opposed to two real roots (if any) in triangulation, and obviates the need to identify real phantom roots during clustering.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- Work for Others (WFO)
- DOE Contract Number:
- AC05-00OR22725
- OSTI ID:
- 1327706
- Resource Relation:
- Conference: 2015 IEEE Nuclear Science Symposium, San Diego, CA, USA, 20151031, 20151107
- Country of Publication:
- United States
- Language:
- English
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