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2001•Journal of China Institute of CommunicationsRequires access

A high efficient parallel algorithm for eigenvalue picking-up of real symmetry matrix

Xiao Xian

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Abstract

Authors implemented a parallel algorithm of MUSIC on a digital signal parallel processing machine.In the implementation,emphasis is on the calculating efficiency of matrix' eigenvalues.Firstly,Authors discussed features of a serial algorithm and a parallel algorithm.Then presented a new high efficient algorithm what combined both of their abvantages.After that,this new high efficient algorithm was successfully implemented,the test shows a good performance.

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What this paper is about

Authors implemented a parallel algorithm of MUSIC on a digital signal parallel processing machine.In the implementation,emphasis is on the calculating efficiency of matrix' eigenvalues.Firstly,Authors discussed features of a serial algorithm and a parallel algorithm.Then presented a new high efficient algorithm what combined both of their abvantages.After that,this new high efficient algorithm was successfully implemented,the test shows a good performance.

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Available abstract

Authors implemented a parallel algorithm of MUSIC on a digital signal parallel processing machine.In the implementation,emphasis is on the calculating efficiency of matrix' eigenvalues.Firstly,Authors discussed features of a serial algorithm and a parallel algorithm.Then presented a new high efficient algorithm what combined both of their abvantages.After that,this new high efficient algorithm was successfully implemented,the test shows a good performance.

Key concepts: Computer science, Eigenvalues and eigenvectors, Algorithm, Parallel algorithm, Matrix (chemical analysis), Efficient algorithm, Symmetry (geometry), Mathematics

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