A rectenna design with harmonic-rejecting circular-sector antenna

By Ji-Yong Park, Sang-Min Han, Tatsuo Itoh. IEEE Antennas and Wireless Propagation Letters, 2004

169 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/0e9e3dd37357ed4181b8c6314cbf8a2820fdf8f4

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In Aerospace Engineering

In Electrical and Electronic Engineering

Citations in the corpus

Design of a High-Efficiency 2.45-GHz Rectenna for Low-Input-Power Energy Harvesting (2012, background): “Therefore, considerable research has been placed on rectennas using different kinds of antennas, for instance, dipole antennas [1], [2], circularly polarized antennas [3]–[5], dual-frequency antennas [6]–[8], electrically small antennas [9], harmonic suppression antennas [10], fractal antennas [11],”
Ambient RF Energy Harvesting in Urban and Semi-Urban Environments (2013, background): “In recent years, efficiencies as high as 78% [9] and 90% [10] have been demonstrated with relatively high input RF power levels (i.”
5.8-GHz circularly polarized dual-diode rectenna and rectenna array for microwave power transmission (2006, methodology): “A rectenna with a harmonic-rejecting circular-sector antenna was presented in [ 5 ] and the rectenna can avoid the use of the low-pass filter connecting the antenna and rectifying diode.”
Compact Circularly Polarized Rectenna With Unbalanced Circular Slots (2008, background): “The unbalanced slots on the circular patch antenna achieve CP operation, size reduction and the second harmonic rejection property so that only third harmonic rejection stub is necessary omitting the requirement of LPF and bringing the benefit of low insertion loss at fundamental frequency associate”
A Dual Circularly Polarized 2.45-GHz Rectenna for Wireless Power Transmission (2011, background): “Usually, a rectenna consists of a microwave antenna to collect incoming RF power, an input low-pass filter (LPF) to suppress unwanted higher harmonics rejected by the rectifying circuit, one or several diodes, an output dc pass filter, and a resistive load.”