volume | PIER Journals

Abstract

In this paper, an integrated rectifying metasurface harvester with small dimensions, wide-angle incidence, and polarization insensitive characteristics is proposed. The proposed structure is assembled from a periodic unit cell, diodes, and loads, which makes the structure simple and less expensive to manufacture. The centrosymmetric design concept of the unit cell structure enables the proposed metasurface harvester to capture incident waves with arbitrary polarization angles and over a wide incident angle range of 60°. A 5 x 5 metasurface array was fabricated for real measurements. The results show that the measured efficiency is 62.07% near the operating band 5.8 GHz when the incident power is 15 dBm. When the polarization angle of the incident wave is changed, the efficiency remains essentially constant. As the angle of incidence changes, the efficiency shows a certain decrease, but it can still maintain an efficiency close to 50% near the operating frequency band. The proposed harvester can supply energy to low power devices as well as sensor nodes in IoT.

1. Zanella, Andrea, Nicola Bui, Angelo Castellani, Lorenzo Vangelista, and Michele Zorzi, "Internet of things for smart cities," IEEE Internet of Things Journal, Vol. 1, No. 1, 22-32, 2014.

2. Yu, Fan, Xue-Xia Yang, Zixuan Yi, and Steven Gao, "Miniaturized polarization-insensitive rectifying metasurface for powering internet of things devices," IEEE Antennas and Wireless Propagation Letters, Vol. 22, No. 7, 1637-1641, 2023.

3. Chen, Dong, Xiang Zhang, Wei Zhang, and Xing Yin, "Integrated node infrastructure for future smart city sensing and response," Remote Sensing, Vol. 15, No. 14, 3699, 2023.

4. Guo, Lei, Haiting Fang, Xuwang Li, Wenwen Yang, and Ke Wu, "A rectenna design with quasi-full spatial coverage based on compact dielectric resonator antenna," IEEE Transactions on Antennas and Propagation, Vol. 71, No. 10, 7870-7880, 2023.

5. Elhebeary, Mahmoud R., Mahmoud A. A. Ibrahim, Mohamed M. Aboudina, and Ahmed Nader Mohieldin, "Dual-source self-start high-efficiency microscale smart energy harvesting system for IoT," IEEE Transactions on Industrial Electronics, Vol. 65, No. 1, 342-351, 2017.

6. Sang, Jifei, Libo Qian, Minhua Li, Jian Wang, and Zhangming Zhu, "A wideband and high-gain circularly polarized antenna array for radio-frequency energy harvesting applications," IEEE Transactions on Antennas and Propagation, Vol. 71, No. 6, 4874-4887, 2023.

7. Holloway, Christopher L., Edward F. Kuester, Joshua A. Gordon, John O'Hara, Jim Booth, and David R. Smith, "An overview of the theory and applications of metasurfaces: The two-dimensional equivalents of metamaterials," IEEE Antennas and Propagation Magazine, Vol. 54, No. 2, 10-35, 2012.

8. Shan, Dongyong, Haiyue Wang, Ke Cao, and Junhua Zhang, "Wireless power transfer system with enhanced efficiency by using frequency reconfigurable metamaterial," Scientific Reports, Vol. 12, No. 1, 331, 2022.

9. Rong, Cancan, Conghui Lu, Yingqin Zeng, Xiong Tao, Xiaobo Liu, Renzhe Liu, Xiangrui He, and Minghai Liu, "A critical review of metamaterial in wireless power transfer system," IET Power Electronics, Vol. 14, No. 9, 1541-1559, 2021.

10. Alemaryeen, Ala, "Compact wideband antenna for wireless capsule endoscopy system," Applied Physics A, Vol. 127, No. 4, 271, 2021.

11. Jo, Semin, Wonwoo Lee, and Hojin Lee, "Metasurface patch for wireless power transfer in implantable devices," Advanced Functional Materials, Vol. 33, No. 38, 2300027, 2023.

12. Zhang, Hui, Yang Li, Wenrui Hu, Qibin Lu, Bojun Zhang, and Lamar Y. Yang, "Polarization-insensitive electromagnetic metamaterial design for multi-band energy harvesting," IEEE Access, Vol. 11, 143956-143963, 2023.

13. Zhang, Pei, Long Li, Xuanming Zhang, Haixia Liu, and Yan Shi, "Design, measurement and analysis of near-field focusing reflective metasurface for dual-polarization and multi-focus wireless power transfer," IEEE Access, Vol. 7, 110387-110399, 2019.

14. Arrawatia, Mahima, Maryam Shojaei Baghini, and Girish Kumar, "Broadband bent triangular omnidirectional antenna for RF energy harvesting," IEEE Antennas and Wireless Propagation Letters, Vol. 15, 36-39, 2015.

15. Erkmen, Faruk, Thamer S. Almoneef, and Omar M. Ramahi, "Electromagnetic energy harvesting using full-wave rectification," IEEE Transactions on Microwave Theory and Techniques, Vol. 65, No. 5, 1843-1851, 2017.

16. Wagih, Mahmoud and Steve Beeby, "Thin flexible RF energy harvesting rectenna surface with a large effective aperture for sub μW/cm² powering of wireless sensor nodes," IEEE Transactions on Microwave Theory and Techniques, Vol. 70, No. 9, 4328-4338, 2022.

17. Wei, Yiqing, Huihui Jing, Hao Deng, Chengwei Song, Junping Duan, Jiayun Wang, Zeng Qu, and Binzhen Zhang, "A dual-band, polarization-insensitive, wide-angle metasurface array for electromagnetic energy harvesting and wireless power transfer," Results in Physics, Vol. 46, 106261, 2023.

18. Erkmen, Faruk and Omar M. Ramahi, "A scalable, dual-polarized absorber surface for electromagnetic energy harvesting and wireless power transfer," IEEE Transactions on Microwave Theory and Techniques, Vol. 69, No. 9, 4021-4028, 2021.

19. Lee, Kanghyeok and Sun K. Hong, "Rectifying metasurface with high efficiency at low power for 2.45 GHz band," IEEE Antennas and Wireless Propagation Letters, Vol. 19, No. 12, 2216-2220, 2020.

20. Liu, Ning, Xiangyan Liu, Xianjun Sheng, Xiao Li, and Haoyong Ding, "A dual-polarized, notched electromagnetic energy harvester array based on FSS," IEEE Antennas and Wireless Propagation Letters, Vol. 23, No. 11, 3782-3786, 2024.

21. Amer, Abdulrahman Ahmed Ghaleb, Nurmiza Othman, Syarfa Zahirah Sapuan, Arokiaswami Alphones, and Ali Ahmed Salem, "High-efficiency electromagnetic energy harvesting using double-elliptical metasurface resonators," Plos One, Vol. 18, No. 12, e0291354, 2023.

22. Duan, Xin, Xing Chen, and Lin Zhou, "A metamaterial electromagnetic energy rectifying surface with high harvesting efficiency," AIP Advances, Vol. 6, No. 12, 125020, 2016.

23. He, Zhe-Jia, Lei-Lei Qiu, Pin Zhang, Yawen Liu, Shengxiang Huang, and Lianwen Deng, "A high-efficiency rectifying metasurface with four operating bands," IEEE Antennas and Wireless Propagation Letters, Vol. 22, No. 10, 2387-2391, 2023.

24. Ashoor, Ahmed Z., Thamer S. Almoneef, and Omar M. Ramahi, "A planar dipole array surface for electromagnetic energy harvesting and wireless power transfer," IEEE Transactions on Microwave Theory and Techniques, Vol. 66, No. 3, 1553-1560, 2017.

25. Almoneef, Thamer S., Faruk Erkmen, Majed A. Alotaibi, and Omar M. Ramahi, "A new approach to microwave rectennas using tightly coupled antennas," IEEE Transactions on Antennas and Propagation, Vol. 66, No. 4, 1714-1724, 2018.

26. Li, Long, Xuanming Zhang, Chaoyun Song, Wenzhang Zhang, Tianyuan Jia, and Yi Huang, "Compact dual-band, wide-angle, polarization-angle-independent rectifying metasurface for ambient energy harvesting and wireless power transfer," IEEE Transactions on Microwave Theory and Techniques, Vol. 69, No. 3, 1518-1528, 2020.

27. Ashoor, Ahmed Z. and Omar M. Ramahi, "Polarization-independent cross-dipole energy harvesting surface," IEEE Transactions on Microwave Theory and Techniques, Vol. 67, No. 3, 1130-1137, 2019.

Dr. Congcong Xia

Professor Hongmei Zhao

Dr. Yunfei Wang

Dr. Mingxing Ren