A high-efficiency three-phase CMOS RF–DC rectifier for low-power IoT applications

Key Points

• The RF-DC rectifier achieves a high efficiency, enhancing energy conversion for IoT devices.
• Measured efficiency exceeds 90%, with notable performance across various load conditions.
• Assessment of device performance during low-power operation indicates robust results for IoT systems.
• Implications suggest potential for higher energy savings in future IoT technologies, supporting device longevity.