An IEEE 802.15.4 RF transmitter for 2.4 GHz ISM band healthcare applications

Liang Hung Wang, Tsung Yen Chen, Huan Chen, You Yin Chen, Qiang Fang, Shuenn Yuh Lee

研究成果: Conference contribution

6 引文 斯高帕斯(Scopus)

摘要

This paper presents a low-power RF-transmitter for intelligent healthcare systems. With attention to power-efficient communication in the local sensor network, the required low-power integrated circuits (ICs) are developed for a healthcare system with miniaturization and system integration. A quadrature CMOS voltage-controlled oscillator and a direct-conversion transmitter with PA and up-conversion mixer have been implemented to fit the specification of the IEEE 802.15.4 2.4 GHz standard. The low-power ICs of the transmitter have been applied in the TSMC 0.18-μm CMOS standard process. The measurement results reveal that the transmitter IC can fit in with the link budget of the UHF ZigBee system for healthcare applications.

原文English
主出版物標題Proceedings of 2011 International Symposium on Bioelectronics and Bioinformatics, ISBB 2011
頁面57-60
頁數4
DOIs
出版狀態Published - 2011 十二月 1
事件2nd International Symposium on Bioelectronics and Bioinformatics, ISBB 2011 - Suzhou, China
持續時間: 2011 十一月 32011 十一月 5

出版系列

名字Proceedings of 2011 International Symposium on Bioelectronics and Bioinformatics, ISBB 2011

Other

Other2nd International Symposium on Bioelectronics and Bioinformatics, ISBB 2011
國家China
城市Suzhou
期間11-11-0311-11-05

All Science Journal Classification (ASJC) codes

  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Health Informatics

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