Circuit Design Advances for Wireless Sensing Applications

被引：46

作者：

Chen, Gregory ^{[1
]}

Hanson, Scott ^{[1
]}

Blaauw, David ^{[1
]}

Sylvester, Dennis ^{[1
]}

机构：

[1] Univ Michigan, Ann Arbor, MI 48109 USA

来源：

PROCEEDINGS OF THE IEEE | 2010年 / 98卷 / 11期

关键词：

Energy harvesting; low power; power management; sensors; standby mode; wireless; LOW-VOLTAGE OPERATION; PPM/DEGREES-C; MU-W; CMOS; SENSOR; BANDWIDTH; RECEIVER; SRAM; CELL; ADC;

D O I：

10.1109/JPROC.2010.2053333

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Miniature wireless sensors with long lifetimes enable new applications for medical diagnosis, infrastructure monitoring, military surveillance, and environmental sensing among many other applications in a growing field. Sensor miniaturization leads to decreased on-sensor energy capacity, and lifetime requirements further constrain the sensor's power budget. To enable millimeter-scale wireless sensors with lifetimes of months to years, a new class of low-power circuit techniques is required. Wireless sensors collect and digitize environmental data before processing and transmitting the data wirelessly to base stations or other sensor nodes. Recent low-power advances for each of these functions shed light on how ubiquitous sensing can become a reality.

引用

页码：1808 / 1827

页数：20

共 90 条

[61]

Rarnadass YK, 2007, IEEE POWER ELECTRON, P2353

[62]

Rofougaran R., 1999, Proceedings. 1999 International Symposium on Low Power Electronics and Design (Cat. No.99TH8477), P238, DOI 10.1109/LPE.1999.799446

[63] Power harvesting and telemetry in CMOS for implanted devices [J].