| Autor: |
Shigeji Nogi, Kazuhiro Fujimori, Shohei Imai, Minoru Sanagi, Shoichi Tamaru |
| Rok vydání: |
2011 |
| Předmět: |
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| Zdroj: |
2011 IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications. |
| DOI: |
10.1109/imws.2011.5877081 |
| Popis: |
A Rectifying Antenna (Rectenna) is one of the most important components for a wireless power transmission. It has been developed for many applications such as Space Solar Power System (SSPS), and Radio Frequency Identification (RFID) etc. The Rectenna consisting of RF-DC conversion circuits and receiving antennas needs to be designed for high conversion efficiency to achieve efficient power transmission. we try to design the mw-Class RF-DC conversion circuit using half-and full-wave rectification. The measured conversion efficiencies is 59.3 % and 65.3 % athalf- and full-wave type, respectively. And the full-wave type has lower 2nd harmonic reflection coefficient. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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