An Ultralow Power Multirate FSK Demodulator With Digital-Assisted Calibrated Delay-Line Based Phase Shifter for High-Speed Biomedical Zero-IF Receivers

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Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/100019

Title:	An Ultralow Power Multirate FSK Demodulator With Digital-Assisted Calibrated Delay-Line Based Phase Shifter for High-Speed Biomedical Zero-IF Receivers
Authors:	Shih, Horng-Yuan;Chen, Chun-Fan;Chang, Yu-Chuan;Hu, Yu-Wei
Contributors:	淡江大學電機工程學系
Keywords:	Biomedical;demodulator;digital-assisted;calibration;frequency shift keying(FSK);multirate;ultralow power (ULP);zero-IF receiver
Date:	2015-01-16
Issue Date:	2015-01-21 17:47:21 (UTC+8)
Publisher:	Piscataway:Institute of Electrical and Electronics Engineers
Abstract:	頻率鍵移接收解調電路可廣泛應用於穿戴式或植入式生理訊號感測器與各種環境監測之成測器上，其其有超低功率消耗與抗干擾能力強之優點，因此可大幅增加成測器之使用壽命並提供可靠與穩定之資料傳輸品質。本論文提出一高速、可變傳輸速率與超低功耗之頻率鍵移接收解調電路設計。突破先前頻率鍵移解調電路最高解調速度為10 Mb/s 之限制，傳輸速率可達40 Mb/s 以上，因此可大幅降低接收每位元資料所需之能源消耗，提高能源效率。此電路架構可根據使用需求調整其傳輸速率範園1 Mb/s-40 Mb/s，以達到功耗與傳輸速率最佳化之目的。
Relation:	IEEE Transactions on Very Large Scale Integration Systems 23(1),pp.98-106
DOI:	10.1109/TVLSI.2013.2297834
Appears in Collections:	[Graduate Institute & Department of Electrical Engineering] Journal Article

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