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Proceedings Paper

Process control using set-membership vector-form affine projection adaptive filtering scheme
Author(s): Chia-Chang Hu; Kui-He Chen
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Paper Abstract

A virtual multiple-input multiple-output (VMIMO) architecture is proposed recently, which allows cooperatively data exchange among each node in a sensor network. We consider to apply the adaptive filter to design a VMIMO receiver. In order to improve the convergence problem and reduce the complexity of the scalar-form Affine Projection (AP), the method of set-membership filtering (SMF) is applied to the Affine Projection adaptive algorithms. Simulation results show that the SMF is able to reduce the computational complexity effectively and achieves a better performance.

Paper Details

Date Published: 2 April 2014
PDF: 7 pages
Proc. SPIE 9050, Metrology, Inspection, and Process Control for Microlithography XXVIII, 905035 (2 April 2014); doi: 10.1117/12.2049047
Show Author Affiliations
Chia-Chang Hu, National Chung Cheng Univ. (Taiwan)
Kui-He Chen, National Chung Cheng Univ. (Taiwan)

Published in SPIE Proceedings Vol. 9050:
Metrology, Inspection, and Process Control for Microlithography XXVIII
Jason P. Cain; Martha I. Sanchez, Editor(s)

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