Signal Detection from Permutated Observations Using Distributed Sensors
Joint Authors
Zhang, Ning
Jiang, Naiti
Zhang, Jindong
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-08-07
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
In this paper, distributed constant level detection in wireless sensor networks (WSNs) is investigated.
The permuted linear model with a scalar parameter and additive heteroscedastic Gaussian noise is introduced, where the associations between the observations and the sensors are assumed to be unknown.
Several detectors such as the approximations of the generalized likelihood ratio test (GLRT) detector, mean detector, and energy detector are proposed, and their receiver operating characteristics (ROCs) are evaluated.
Numerical simulations are performed, and it is shown that the performance degradation of the GLRT detector is small, compared to the permutation known as Neyman-Pearson (NP) detector.
American Psychological Association (APA)
Jiang, Naiti& Zhang, Ning& Zhang, Jindong. 2019. Signal Detection from Permutated Observations Using Distributed Sensors. Journal of Sensors،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1191639
Modern Language Association (MLA)
Jiang, Naiti…[et al.]. Signal Detection from Permutated Observations Using Distributed Sensors. Journal of Sensors No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1191639
American Medical Association (AMA)
Jiang, Naiti& Zhang, Ning& Zhang, Jindong. Signal Detection from Permutated Observations Using Distributed Sensors. Journal of Sensors. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1191639
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1191639