Affiliation:
1. Benemérita Universidad Autónoma de Puebla
Abstract
This paper presents the design and implementation of a
rectenna for energy harvesting at a frequency of 2.45 GHz.
The stages that conform to the rectenna are described. We
emphasized that the impedance match is essential to
achieve adequate rectena performance. Regarding this, the
input impedance of the rectifier was measured
experimentally to design the match network. On the other
hand, the antenna that makes up the rectenna is a
microstrip patch antenna. The present rectenna was
evaluated in three environments where the maximum
voltage was 80 mV for an outdoor environment.
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