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An efficient spectrum sensing algorithm for cognitive radio ...
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由 F Zhou 著作2014被引用 11 次 — Using eigenvalues of the matrix which is obtained by Cholesky decomposition over finite covariance matrix, the efficient spectrum sensing algorithm is proposed.
An efficient spectrum sensing algorithm for cognitive radio ...
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由 F Zhou 著作2014被引用 11 次 — Attractive advantages of our proposed technique are: a) no assumptions on the sampling size and the dimension of the random matrix are required; b) exact and ...
An efficient spectrum sensing algorithm for cognitive radio based ...
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Fuhui Zhou , Zan Li, Jiangbo Si, Lei Guan: An efficient spectrum sensing algorithm for cognitive radio based on finite random matrix. PIMRC 2014: 1223-1227.
An efficient spectrum sensing algorithm for cognitive radio based ...
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An efficient spectrum sensing algorithm based on Cholesky decomposition over finite covariance matrix is proposed using eigenvalues of the matrix which is ...
An efficient spectrum sensing algorithm for cognitive radio based ...
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TL;DR: A feasibly efficient cooperative spectrum sensing scheme based on Cholesky decomposition of the correlation matrix of the received signals is proposed, ...
A DAM Spectrum Sensing Algorithm of Cognitive Radio Network ...
ResearchGate
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A new joint eigenvalue distribution (JED) based on dual extreme eigenvalues of finite random matrix is proposed in this study. Different from conventional JED ...
Random matrix theory based spectrum sensing for ...
ResearchGate
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This paper proposes an efficient spectrum sensing scheme for OFDM signal transmitted by the primary user with its Cyclic Prefix Correlation Coefficient (CPCC) ...
A new joint eigenvalue distribution of finite random matrix ...
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由 W Zhang 著作2016被引用 6 次 — The new JED provides a simple and efficient way to deduce the distributions of key characteristics of finite random matrix, such as the extreme (largest and ...
Spectrum sensing for cognitive radio: State-of- the-art and ...
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由 E Axell 著作2012被引用 1411 次 — At the same time, this structure offers the opportunity to design very efficient spectrum sensing algorithms. In the sequel, we will use bold-face lowercase ...
Exact Distributions of Finite Random Matrices and Their ...
MDPI
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由 W Zhang 著作2016被引用 11 次 — The exact and simple distributions of finite random matrix theory (FRMT) are critically important for cognitive radio networks (CRNs).