221
TITLE: Smart wireless system for pollution control of rivers and estuaries
AUTHORS: Postolache, O ; Pereira, M; Banha, C; Girao, P;
PUBLISHED: 2003, SOURCE: 6th International Conference on Electronic Measurement and Instruments in ICEMI'2003: PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOLS 1-3, VOLUME: 2
INDEXED IN: Scopus WOS
IN MY: ORCID
222
TITLE: A practical approach of wavelets analysis to follow transitory modulation of the cardiac autonomic system after ethanol administration
AUTHORS: Postolache, G ; Rocha, I; Carbalho, S; Postolache, O ; Girao, P; Ramos, H ;
PUBLISHED: 2003, SOURCE: 20th IEEE Instrumentation and Measurement Technology Conference in IMTC/O3: PROCEEDINGS OF THE 20TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 AND 2, VOLUME: 1
INDEXED IN: Scopus WOS
IN MY: ORCID
223
TITLE: Self organizing maps application in a remote water quality monitoring system
AUTHORS: Postolache, O ; Girao, P; Pereira, M; Ramos, H ;
PUBLISHED: 2003, SOURCE: 20th IEEE Instrumentation and Measurement Technology Conference in IMTC/O3: PROCEEDINGS OF THE 20TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 AND 2, VOLUME: 1
INDEXED IN: Scopus WOS
IN MY: ORCID
224
TITLE: A Wavelet-based Method for Estimation of the Autonomic Balance after Experimentally Drug Administration
AUTHORS: Postolache, G ; Silva Carvalho, L; Rocha, I; Postolache, O ; Silva Girao, P;
PUBLISHED: 2003, SOURCE: CCECE 2003 Canadian Conference on Electrical and Computer Engineering: Toward a Caring and Humane Technology in Canadian Conference on Electrical and Computer Engineering, VOLUME: 3
INDEXED IN: Scopus
IN MY: ORCID
225
TITLE: An IR turbidity sensor: Design and application
AUTHORS: Postolache, O ; Girao, P; Pereira, M; Ramos, H ;
PUBLISHED: 2002, SOURCE: 19th IEEE Instrumentation and Measurement Technology Conference (IMTC/2002) in IMTC 2002: PROCEEDINGS OF THE 19TH IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE, VOLS 1 & 2, VOLUME: 1
INDEXED IN: Scopus WOS
IN MY: ORCID
226
TITLE: Colored light-to-voltage converters based absorbance meter
AUTHORS: Pereira, M; Postolache, O; Girao, P; Ramos, H ;
PUBLISHED: 2002, SOURCE: 2nd ISA/IEEE Sensors for Industry Conference in PROCEEDINGS OF THE ISA/IEEE SENSORS FOR INDUSTRY CONFERENCE
INDEXED IN: WOS
227
TITLE: Increasing ion selective electrodes performance using neural networks
AUTHORS: Postolache, O; Girao, P; Pereira, M; Ramos, H ;
PUBLISHED: 2002, SOURCE: 2nd ISA/IEEE Sensors for Industry Conference in PROCEEDINGS OF THE ISA/IEEE SENSORS FOR INDUSTRY CONFERENCE
INDEXED IN: WOS
228
TITLE: An Internet and Microcontroller-Based Remote Operation Multi-Sensor System for Water Quality Monitoring
AUTHORS: Postolache, O ; Girao, P; Pereira, M; Ramos, H ;
PUBLISHED: 2002, SOURCE: First IEEE International Conference on Sensors - IEEE Sensors 2002 in Proceedings of IEEE Sensors, VOLUME: 1, ISSUE: 2
INDEXED IN: Scopus
IN MY: ORCID
229
TITLE: PWM-A/D conversion: A flexible and low-cost solution for transducer linearization
AUTHORS: Pereira, JMD; Postolache, O; Girao, PS;
PUBLISHED: 2001, SOURCE: 1st ISA/IEEE Sensors for Industry Conference in SICON/01: ISA/IEEE SENSORS FOR INDUSTRY CONFERENCE, PROCEEDINGS
INDEXED IN: WOS CrossRef: 5
230
TITLE: A smart capacitive transducer with autocalibration capabilities
AUTHORS: Pereira, JMD; Postolache, O; Girao, PS; Serra, AC ;
PUBLISHED: 2001, SOURCE: 5th International Conference on Electronic Measurement and Instruments in ICEMI'2001: FIFTH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT AND INSTRUMENTS, VOL 1, CONFERENCE PROCEEDINGS
INDEXED IN: WOS
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