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A Novel Failure Detection Circuit for SUMPLE Using Variability Index
Leiou WANG Donghui WANG Chengpeng HAO
IEICE TRANSACTIONS on Electronics
Publication Date: 2018/02/01
Online ISSN: 1745-1353
Type of Manuscript: BRIEF PAPER
Category: Electronic Circuits
SUMPLE, signal combining, failure detection, variability index,
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SUMPLE, one of important signal combining approaches, its combining loss increases when a sensor in an array fails. A novel failure detection circuit for SUMPLE is proposed by using variability index. This circuit can effectively judge whether a sensor fails or not. Simulation results validate its effectiveness with respect to the existing algorithms.