Abstract
A dual-band rectifier is presented for RF energy harvesting (RFEH) and microwave power transfer (MPT) applications. Starting with a single-band rectifier, the second band is added by utilizing a half-wavelength transmission line (HWTL) in the matching network (MN). A series diode topology using HSMS-2860 Schottky diode is used for power conversion. The rectifier simultaneously harvests the RF energy with power conversion efficiency (PCE) of 54.9% and 42.3% and output voltage of 1.4 and 1.242 V at 0-dBm input power for 3.5-GHz 5G band and 5.8-GHz Wi-Fi band, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 1-4 |
| Number of pages | 4 |
| Journal | IEEE Microwave and Wireless Components Letters |
| DOIs | |
| State | Accepted/In press - 2022 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:IEEE
Keywords
- Dual band
- Impedance
- Manganese
- Matching network (MN)
- Power measurement
- RF energy harvesting (RFEH)
- Radio frequency
- Voltage measurement
- Wireless communication
- microwave power transfer (MPT)
- microwave rectifier
- rectenna
ASJC Scopus subject areas
- Condensed Matter Physics
- Electrical and Electronic Engineering
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