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Chapter 18 - Novel RFID Technologies Energy Harvesting for Self-powered Autonomous RFID Systems
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Figure 18.1 Micro-Wireless Dot™ - Courtesy, Axcess International
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Table 18.1 RFID/Sensor life time
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Figure 18.2 Block diagram of an EH sensor
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Table 18.2 Power densities of EH technologies
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Figure 18.3 EH system for solar cells
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Figure 18.4 Solar panel V-I characteristics
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Figure 18.5 DC-DC buck-boost converter for solar EH
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Figure 18.6 A thermoelectric transducer VI characteristics
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Figure 18.7 Types of Vibration EH Transducers
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Figure 18.8 Piezoelectric conversion modes
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Table 18.3 Common vibration sources
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Figure 18.9 Cantilever characteristics
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Figure 18.10 Block diagram of a vibration energy harvesting system
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Figure 18.11 DC-DC buck-boost converter with battery load
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Figure 18.12 Vision for EH based Micro-Wireless Dot™ sensor
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Figure 18.13 : Top view of the electrode patterns for cantilevers of different sizes
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Figure 18.14 MEMS cantilever – Courtesy, Texas MicroPower Inc
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Table 18.4 Comparison of power densities
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Figure 18.15 Adaptive multi-source power management architecture
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