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Title: A 2.4-GHz wireless sensor network for smart electronic shirts integration
Authors: Carmo, João
Mendes, P.M.
Afonso, J.
Couto, Carlos
Correia, J.H.
Keywords: Wireless sensors networks
RF CMOS transceiver
Cardio-respiratory function
CMOS integrated circuits
Low-power electronics
Issue Date: 2007
Publisher: IEEE
Citation: IEEE International Symposium on Industrial Electronics. Vigo, 2007. p. 1356-1359
Abstract: A typical sensing module is composed of sensors, interface electronics, a radio-frequency (RF) CMOS transceiver and an associated antenna. A 2.4-GHz RF transceiver chip was fabricated in a UMC 0.18 μm CMOS process. The receiver has a sensibility of -60 dBm and consumes 6.3 mW from a 1.8 V supply. The transmitter delivers an output power of 0 dBm with a power consumption of 11.2 mW. Innovative topics concerning efficient power management was taken into account during the design of the transceiver. A solution of individual sensing modules allows a plug-and-play solution. The target application is the integration of a wireless sensor network in smart electronic shirts, for monitoring the cardio-respiratory function and posture.
Peer review: yes
Publisher Version:
Appears in Collections:DE - Publicações em Proceedings Indexadas ao ISI/Scopus

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