| Title |
High Gain Antenna Design of a Rectenna System for RF Energy Harvesting in Smart City Applications |
| ID_Doc |
42175 |
| Authors |
Jan, N; Ashraf, S; Sheikh, JA |
| Title |
High Gain Antenna Design of a Rectenna System for RF Energy Harvesting in Smart City Applications |
| Year |
2022 |
| Published |
|
| DOI |
10.1109/IMPACT55510.2022.10029229 |
| Abstract |
This work presents a microstrip line fed patch antenna design for effective Radio frequency energy harvesting (RFEH) rectenna system at 3.5 GHz WiMAX applications with 40 x 35 mm(2) as an overall size of the antenna. The prospective antenna structure is a rectangular patch antenna with four slots etched on the radiator and active elements introduced in the diagonal slots. Furthermore, a defective ground structure (DGS) is introduced resulting in improved impedance bandwidth and a gain of 5.47 dB is achieved. The E-plane which corresponds to radiation exhibits the characteristics of directional radiation pattern while the H-plane showcases an omnidirectional pattern. The results exhibit that the designed antenna has an impedance bandwidth of 1.54 GHz and a high gain of 5.47 dB. The antenna is designed using the High Frequency Structure Simulator (HFSS). |
| Author Keywords |
Rectifying antenna; RFEH; WiMAX; Return loss; DGS |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Conference Proceedings Citation Index - Science (CPCI-S) |
| EID |
WOS:000976899200073 |
| WoS Category |
Computer Science, Information Systems; Computer Science, Interdisciplinary Applications; Engineering, Electrical & Electronic |
| Research Area |
Computer Science; Engineering |
| PDF |
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