Results 41 to 50 of about 163,645 (292)
Spectrum Sharing Between Radar and Communication Systems Based on Overlapped Virtual Subarrays
IEEE Access, 2022 In this paper, we propose a new technique for spectrum sharing between radar and communication systems. The new technique enjoys the advantages of null-space projecting which can be used to mitigate the interference between radar and communication ...
Yuezhou Wu +3 more
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On a Modified Yule Distribution
Statistica, 2018 A modified version of Yule distribution is introduced here and discuss some of its properties by deriving expressions for its probability generating function, raw moments, factorial moments etc.
C. Satheesh Kumar +1 more
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Bivariate Discrete Modified Weibull (BDMW) Distribution
Statistica, 2021 In this paper we develop a bivariate discrete modifiedWeibull (BDMW) distribution and derived some of its important properties such as joint survival function, marginal survival function, conditional survival function, joint probability generating ...
Damodaran Santhamani Shibu, Nimna Beegum
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The Generalized Likelihood Ratio Test and the Sparse Representations Approach [PDF]
, 2010 No ...
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Journal of Statistical Software, 2023 The issue of variance components testing arises naturally when building mixed-effects models, to decide which effects should be modeled as fixed or random or to build parsimonious models.
Charlotte Baey, Estelle Kuhn
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Sequential generalized likelihood ratio tests for vaccine safety evaluation [PDF]
Statistics in Medicine, 2010 AbstractThe evaluation of vaccine safety involves pre‐clinical animal studies, pre‐licensure randomized clinical trials, and post‐licensure safety studies. Sequential design and analysis are of particular interest because they allow early termination of the trial or quick detection that the vaccine exceeds a prescribed bound on the adverse event rate ...
Mei-Chiung, Shih +3 more
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Generalized likelihood ratio test for modified replacement model in hyperspectral imaging detection
Signal Processing, 2020 The replacement model, which assumes that the abundances sum up to one, is often advocated for subpixel target detection in hyperspectral imaging, and various detection schemes based on this model have been developed in the literature.
F. Vincent, O. Besson
semanticscholar +1 more source
International Journal of Antennas and Propagation, 2015 We propose a new algorithm to suppress the jammer signals and estimate the direction of arrival (DOA) of the signal of interest (SOI) for collocated MIMO radar by using the matrix pencil method (MPM) and the generalized likelihood ratio test (GLRT).
Kang-in Lee +4 more
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingFor hyperspectral subpixel target detection tasks, conventional mixing model (CMM) is one of the most intensively used models. Despite the flexibility of CMM in terms of mixing coefficient, it is sometimes inappropriate to assume that all bands share the
Yubo Ma, Jie Zhou, Siyu Cai, Qingke Zou
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Adaptive detection using randomly reduced dimension generalized likelihood ratio test
Signal Processing, 2020 We address the problem of detecting a signal of interest in the presence of Gaussian noise with unknown statistics when the number of training samples available to learn the noise covariance matrix is less than the size of the observation space ...
O. Besson
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