Abstract
This paper reports a low power transceiver designed for wearable medical healthcare system. Based on a novel energy-efficient wideband wireless communication scheme that uses human body as a transmission medium, the transceiver can achieve a maximum 15 Mbps data rate with total receiver sensitivity of -30 dBm. The chip measures only 0.56 mm2 and was fabricated in the SMIC 0.18um 1P6M RF CMOS process. The RX consumes 5mW and TX dissipates 1mW with delivering power up to 10uW, which is suitable for the body area network short range application. Real-time medical information collecting through the human body is fully simulated. Architecture of the chip together with the detail characterizes from its wireless analog front-end are presented.
| Original language | English |
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| Title of host publication | Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society "Engineering the Future of Biomedicine" |
| Publisher | IEEE |
| Pages | 3802-3805 |
| ISBN (Print) | 9781424432967 |
| DOIs | |
| Publication status | Published - Sept 2009 |
| Externally published | Yes |
| Event | 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine (EMBC 2009) - Minneapolis, MN, United States Duration: 2 Sept 2009 → 6 Sept 2009 |
Conference
| Conference | 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine (EMBC 2009) |
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| Place | United States |
| City | Minneapolis, MN |
| Period | 2/09/09 → 6/09/09 |