Power Scaling of Chemiresistive Sensor Array Data for Odor Classification

2011 ◽  
Vol 6 (1) ◽  
pp. 65-74 ◽  
Author(s):  
Sunil Kumar Jha ◽  
R. D. S. Yadava
Keyword(s):  
Sensor Array ◽  
Power Scaling ◽  
Array Data ◽  
Odor Classification ◽  
Chemiresistive Sensor

scholarly journals Spline approximation-based data compression for sensor arrays in the wireless hydrologic monitoring system

2017 ◽  
Vol 13 (2) ◽  
pp. 155014771769258
Author(s):  
Danyang Li ◽  
Wei Huangfu ◽  
Keping Long
Keyword(s):  
Data Compression ◽  
Monitoring System ◽  
Sensor Array ◽  
Spline Approximation ◽  
Sensor Arrays ◽  
Huffman Coding ◽  
Long Distance ◽  
Data Set ◽  
Array Data ◽  
Hydrologic Monitoring

A sensor array produces lots of bits of data every sample period, which may cause a heavy burden on the long-distance wireless data transmission, especially in the scenarios of wireless sensor networks. A lossy but error-bounded sensor array data compression algorithm is proposed, in which the major part of the sensor array data are approximated by the Catmull-Rom spline curve and the residual errors are quantized and encoded with Huffman coding. The performance of this algorithm has been evaluated with a real data set from the wireless hydrologic monitoring system deployed in Qinhuangdao Port of China. The results show that the algorithm performs well for the hydrologic sensor array data.

A chemiresistive sensor array from conductive polymer nanowires fabricated by nanoscale soft lithography

Nanoscale ◽  
2018 ◽  
Vol 10 (44) ◽  
pp. 20578-20586 ◽  
Author(s):  
Yang Jiang ◽  
Ning Tang ◽  
Cheng Zhou ◽  
Ziyu Han ◽  
Hemi Qu ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Conducting Polymer ◽  
Soft Lithography ◽  
Sensor Array ◽  
Conductive Polymer ◽  
Cost Effective ◽  
Gas Sensor Array ◽  
Chemiresistive Sensor ◽  
Polymer Nanowires

A chemiresistive gas sensor array composed of well-ordered sub-100 nm wide conducting polymer nanowires was fabricated by using cost-effective nanoscale soft lithography.

scholarly journals On‐Chip Chemiresistive Sensor Array for On‐Road NO x Monitoring with Quantification

2020 ◽  
Vol 7 (22) ◽  
pp. 2002014 ◽  
Author(s):  
Hi Gyu Moon ◽  
Youngmo Jung ◽  
Beomju Shin ◽  
Young Geun Song ◽  
Jae Hun Kim ◽  
...  
Keyword(s):  
Sensor Array ◽  
On Chip ◽  
Chemiresistive Sensor
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