Efficient Design of a Pixelated Rectenna for WPT Applications
<|reference_start|>Efficient Design of a Pixelated Rectenna for WPT Applications: This paper introduces a highly efficient rectenna (rectifying antenna) using a binary optimization algorithm. A novel pixelated receiving antenna has been developed to match the diode impedance of a rectifier, eliminating the need for a separate matching circuit in the rectenna's rectifier. The receiving antenna configuration is fine-tuned via a binary optimization algorithm. A rectenna is designed using optimization algorithm at 2.5 GHz with 38% RF-DC conversion efficiency when subjected to 0 dBm incident power, with an output voltage of 815mV. The proposed rectenna demonstrates versatility across various low-power WPT (wireless power transfer) applications.<|reference_end|>
@article{keshavarz2024efficient,
    title={Efficient Design of a Pixelated Rectenna for WPT Applications},
    author={Rasool Keshavarz, Md. Amanath Ullah, Ali Raza, and Negin Shariati},
    journal={arXiv preprint arXiv:2407.14763},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.14763},
    primaryClass={eess.SY cs.SY}
}