Name
Abstract | ||
|---|---|---|
Ultra low power sensor node for wireless health monitoring system was designed and implemented in 0.18-mu m CMOS. The sensor node functions as an interface circuit to both sensor and RF transceiver. The sensor node consists of an amplifier, an ADC (analog-to-digital converter) as well as digital system. The digital system is embedded with DSP (digital signal processing) for heart rate processing and RF interface for transceiver. The sensor node draws a total current of 7.5-mu A from a 0.9-V single supply. The decoding scheme in the RF transceiver can tolerate up to +/- 22% clock frequency variation. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/ISCAS.2007.377934 | 2007 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-11 |
Keywords | Field | DocType |
transceivers,circuits,cmos integrated circuits,low power electronics,digital signal processing,patient monitoring,amplifier,sensors,radio frequency,amplifiers,wireless sensor networks | Sensor node,Key distribution in wireless sensor networks,Digital signal processing,Transceiver,Computer science,Electronic engineering,Mobile wireless sensor network,Clock rate,Amplifier,Low-power electronics | Conference |
ISSN | Citations | PageRank |
0271-4302 | 0 | 0.34 |
References | Authors | |
3 | 6 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| T. Hui Teo | 1 | 9 | 3.07 |
| Gin Kooi Lim | 2 | 3 | 1.05 |
| D. Sutomo | 3 | 0 | 0.34 |
| Kuo Hwi Tan | 4 | 0 | 0.34 |
| Pradeep Kumar Gopalakrishnan | 5 | 0 | 1.69 |
| Rajnder Singh | 6 | 0 | 0.34 |