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dc.contributor.authorChen, Wei-Chenen_US
dc.contributor.authorChen, Yi-Chungen_US
dc.contributor.authorChou, Chia-Chingen_US
dc.contributor.authorFang, Wai-Chien_US
dc.date.accessioned2017-04-21T06:48:22Z-
dc.date.available2017-04-21T06:48:22Z-
dc.date.issued2015en_US
dc.identifier.isbn978-1-4799-8748-1en_US
dc.identifier.urihttp://hdl.handle.net/11536/136004-
dc.description.abstractIn this paper, a wireless electroencephalography (EEG) acquisition analog front-end (AFE) circuit design is presented. The wireless EEG acquisition system includes an analog front-end readout chipset (AFERC) with extendable channel, a low-power MSP430 microcontroller from Texas Instruments and a commercial Bluetooth 2.0 module (BTM). The front-end readout chipset not only applies the ability of noise attenuation but also modulates the EEG signal into appropriate amplitude. It has individual 10-bit successive approximation register analog-to-digital converter (SAR-ADC) for each EEG channel, and it transmits the EEG signals which have been serially converted to digital format to MSP430. MSP430 is responsible for rearranging the converted digital bits and controlling the BTM with built-in Universal Asynchronous Receiver/Transmitter (UART) interface. The AFERC maximumly reaches to 64 channels, and single channel consumes 80.268 uW. Total power consumption of AFERC is 2.6 mW at with 32 channels, and its Common-Mode-Reject-Ratio (CMRR) is 75 dB.en_US
dc.language.isoen_USen_US
dc.subjectEEGen_US
dc.subjectfront-end readout chipseten_US
dc.subjectMSP430 microcontrolleren_US
dc.subjectBluetooth 2.0 moduleen_US
dc.subjectSAR-ADCen_US
dc.titleAn EEG Analog Front-End Design with Wireless Communication Module for a Portable EEG Monitoring Systemen_US
dc.typeProceedings Paperen_US
dc.identifier.journal2015 IEEE 5TH INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS - BERLIN (ICCE-BERLIN)en_US
dc.citation.spage50en_US
dc.citation.epage51en_US
dc.contributor.department電機學院zh_TW
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentCollege of Electrical and Computer Engineeringen_US
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000380452700115en_US
dc.citation.woscount0en_US
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