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Title: Design of rectifier with extended operating input power range
Authors: Sun, H.C.
Zhong, Z. 
Guo, Y.X. 
Issue Date: 29-Aug-2013
Citation: Sun, H.C., Zhong, Z., Guo, Y.X. (2013-08-29). Design of rectifier with extended operating input power range. Electronics Letters 49 (18) : 1175-1176. ScholarBank@NUS Repository.
Abstract: A novel rectifier with a considerably extended operating input power range is presented for wireless power transmission applications. The rectifier utilises a depletion-mode to enhance the diode's breakdown voltage while its built-in voltage is preserved. As a result, in comparison with traditional rectifiers, this proposed rectifier can achieve a high RF-to-DC conversion efficiency in a much wider input power range. Measurement results show that a conversion efficiency of more than 50% can be obtained over the input power range from - 13.5 to 16.7 dBm, proving that this rectifier is suitable for the wireless power transmission applications with varying input power levels. © The Institution of Engineering and Technology 2013.
Source Title: Electronics Letters
ISSN: 00135194
DOI: 10.1049/el.2013.1988
Appears in Collections:Staff Publications

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