Nanotech 2006 Vol. 3
Nanotech 2006 Vol. 3
Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, Volume 3

Sensors & Systems Chapter 4

Micropower Wireless Sensors

Authors: A.P. Chandrakasan, N. Verma, J. Kwong, D. Daly, N. Ickes, D. Finchelstein, B. Calhoun

Affilation: Massachusetts Institute of Technology, United States

Pages: 459 - 462

Keywords: wireless sensor networks, integrated circuits, power-aware circuits, sub-threshold, low-power design

This paper describes circuit architectures and techniques to meet the specialized requirements of energy autonomous micro-sensor nodes. We address the fundamental components, namely the ADC, DSP, and radio, at the node-level to isolate important optimizations and functions. Using prototyped implementations, low energy and power-aware circuits are presented. These, state-of-the-art techniques demonstrate that practical self-powered nodes are possible.

ISBN: 0-9767985-8-1
Pages: 913
Hardcopy: $119.95