Results 11 to 20 of about 16,094,748 (284)
Multi-Bit & Sequential Decentralized Detection of a Noncooperative Moving Target Through a Generalized Rao Test [PDF]
IEEE Transactions on Signal and Information Processing over Networks, 2021 We consider decentralized detection (DD) of an uncooperative moving target via wireless sensor networks (WSNs), measured in zero-mean unimodal noise. To address energy and bandwidth limitations, the sensors use multi-level quantizers.
Xu Cheng +4 more
semanticscholar +2 more sources
Multibit Decentralized Detection Through Fusing Smart and Dumb Sensors Based on Rao Test [PDF]
IEEE Transactions on Aerospace and Electronic Systems, 2020 We consider decentralized detection of an unknown signal corrupted by zero-mean unimodal noise via wireless sensor networks. We assume the presence of both smart and dumb sensors: the former transmit unquantized measurements, whereas the latter employ ...
Xu Cheng, D. Ciuonzo, P. Rossi
semanticscholar +2 more sources
Multi-bit Decentralized Detection of a Non-cooperative Moving Target Through a Generalized Rao Test
International Conference on Security and Management, 2020 We consider decentralized detection (DD) of an uncooperative moving target via wireless sensor networks (WSNs), measured in zero-mean unimodal noise. To address energy and bandwidth limitations, the sensors use multi-level quantizers.
Xu Cheng +4 more
semanticscholar +2 more sources
Generalized Rao Test for Decentralized Detection of an Uncooperative Target [PDF]
IEEE Signal Processing Letters, 2017 We tackle distributed detection of a noncooperative target with a wireless sensor network. When the target is present, sensors observe an (unknown) deterministic signal with attenuation depending on the distance between the sensor and the (unknown ...
D. Ciuonzo, P. Rossi, P. Willett
semanticscholar +2 more sources
Multi-bit Decentralized Detection of a Weak Signal in Wireless Sensor Networks with a Rao test
International Conference on Digital Signal Processing, 2018 We consider decentralized detection (DD) of an unknown signal corrupted by zero-mean unimodal noise via wireless sensor networks (WSNs). To cope with energy and/or bandwidth constraints, we assume that sensors adopt multilevel quantization.
Xu Cheng, D. Ciuonzo, P. Rossi
semanticscholar +2 more sources
Statistical Resolution Limit Analysis of Two Closely Spaced Signal Sources Using Rao Test
IEEE Access, 2017 High computational complexity and difficulty in taking an analytical expression of detection statistics are some of the problems encountered when using the statistical resolution limit (SRL) analysis in the generalized likelihood ratio test (GLRT). A Rao
Minhong Sun +3 more
doaj +2 more sources
Rao and Wald Tests for Nonhomogeneous Scenarios
Sensors, 2012 In this paper, we focus on the design of adaptive receivers for nonhomogeneous scenarios. More precisely, at the design stage we assume a mismatch between the covariance matrix of the noise in the cell under test and that of secondary data.
Chengpeng Hao +2 more
doaj +2 more sources
The Rao test for testing handedness of complex-valued covariance matrix
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2016 Banding the inverse of covariance matrix has become a popular technique to estimate a high dimensional covariance matrix from limited number of samples.
Zhenghan Zhu, S. Kay
semanticscholar +2 more sources
EDIS, 2009 Revised! SL-133, a 2-page illustrated fact sheet by Rao S. Mylavarapu, William d'Angelo, and Nancy Wilkinson, is the Water Test Form used by the UF/IFAS Extension Soil Testing Laboratory. The sheet gives details about collecting samples and testing fees.
Rao Mylavarapu +2 more
doaj +6 more sources
Producer Soil Test Information Sheet
EDIS, 2009 Revised! SL-135, a 2-page illustrated fact sheet by Rao S. Mylavarapu, William d'Angelo, and Nancy Wilkinson, is the Producer Soil Test Form used by the UF/IFAS Extension Soil Testing Laboratory.
Rao Mylavarapu +2 more
doaj +6 more sources