In recent years, a new information collection paradigm which advocates connecting a large number of inexpensive and small sensors in a wireless sensor network has emerged. The building blocks of a sensor network, often called “Motes”, are self-contained, battery-powered computers that measure light, sound, temperature, humidity, and other environmental variables (See Fig 8.1).
KeywordsPower Spectrum Sensor Node Wireless Sensor Network Generalize Distance Generalize Projection
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