A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array

The 2-D resistive sensor array in the row–column fashion suffered from the crosstalk problem for parasitic parallel paths. Firstly, we proposed an Improved Isolated Drive Feedback Circuit with Compensation (IIDFCC) based on the voltage feedback method to suppress the crosstalk. In this method, a com...

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Bibliographic Details
Main Authors:	Jianfeng Wu, Lei Wang, Jianqing Li, Aiguo Song
Format:	Article
Language:	English
Published:	MDPI AG 2014-07-01
Series:	Sensors
Subjects:	2-D resistive sensor array measurement error crosstalk suppression method Improved Isolated Drive Feedback Circuit with Compensation (IIDFCC)
Online Access:	http://www.mdpi.com/1424-8220/14/7/12816

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record_format	Article
spelling	doaj-188d3dccac5241e68ea3f8f187f6db422020-11-25T00:06:34ZengMDPI AGSensors1424-82202014-07-01147128161282710.3390/s140712816s140712816A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor ArrayJianfeng Wu0Lei Wang1Jianqing Li2Aiguo Song3School of Instrument Science and Engineering, Southeast University, Nanjing 210096, ChinaSchool of Automation, Nanjing Institute of Technology, Nanjing 211167, ChinaSchool of Instrument Science and Engineering, Southeast University, Nanjing 210096, ChinaSchool of Instrument Science and Engineering, Southeast University, Nanjing 210096, ChinaThe 2-D resistive sensor array in the row–column fashion suffered from the crosstalk problem for parasitic parallel paths. Firstly, we proposed an Improved Isolated Drive Feedback Circuit with Compensation (IIDFCC) based on the voltage feedback method to suppress the crosstalk. In this method, a compensated resistor was specially used to reduce the crosstalk caused by the column multiplexer resistors and the adjacent row elements. Then, a mathematical equivalent resistance expression of the element being tested (EBT) of this circuit was analytically derived and verified by the circuit simulations. The simulation results show that the measurement method can greatly reduce the influence on the EBT caused by parasitic parallel paths for the multiplexers’ channel resistor and the adjacent elements.http://www.mdpi.com/1424-8220/14/7/128162-D resistive sensor arraymeasurement errorcrosstalk suppression methodImproved Isolated Drive Feedback Circuit with Compensation (IIDFCC)
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jianfeng Wu Lei Wang Jianqing Li Aiguo Song
spellingShingle	Jianfeng Wu Lei Wang Jianqing Li Aiguo Song A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array Sensors 2-D resistive sensor array measurement error crosstalk suppression method Improved Isolated Drive Feedback Circuit with Compensation (IIDFCC)
author_facet	Jianfeng Wu Lei Wang Jianqing Li Aiguo Song
author_sort	Jianfeng Wu
title	A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array
title_short	A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array
title_full	A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array
title_fullStr	A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array
title_full_unstemmed	A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array
title_sort	novel crosstalk suppression method of the 2-d networked resistive sensor array
publisher	MDPI AG
series	Sensors
issn	1424-8220
publishDate	2014-07-01
description	The 2-D resistive sensor array in the row–column fashion suffered from the crosstalk problem for parasitic parallel paths. Firstly, we proposed an Improved Isolated Drive Feedback Circuit with Compensation (IIDFCC) based on the voltage feedback method to suppress the crosstalk. In this method, a compensated resistor was specially used to reduce the crosstalk caused by the column multiplexer resistors and the adjacent row elements. Then, a mathematical equivalent resistance expression of the element being tested (EBT) of this circuit was analytically derived and verified by the circuit simulations. The simulation results show that the measurement method can greatly reduce the influence on the EBT caused by parasitic parallel paths for the multiplexers’ channel resistor and the adjacent elements.
topic	2-D resistive sensor array measurement error crosstalk suppression method Improved Isolated Drive Feedback Circuit with Compensation (IIDFCC)
url	http://www.mdpi.com/1424-8220/14/7/12816
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A Novel Crosstalk Suppression Method of the 2-D Networked Resistive Sensor Array

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