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| Content Provider | IET Digital Library |
|---|---|
| Author | Srinivasan, Revathy Habiba, Hyder Ali Umma |
| Abstract | This study is targeted towards designing and analysing the X and Ku bands receiving antenna using the Code Blocks software and Advanced Design System simulation tool for energy harvesting in order to satisfy the energy needs of autonomous wireless sensors on board of geostationary satellite for structural health monitoring of the satellite panels, where weight, cost, size and efficiency are the principal space antenna parameters accounted. The energy harvester generally consists of receiving antenna, which harvests and scavenges the circumambient electromagnetic field and inputs the rectifier in order to power the sensors. In this study, a compact, wideband semi-ellipse patch antenna backed with defected ground structure is presented. The antenna compactness (186.8 mm3) is obtained by truncating the elliptical patch to form a semi-ellipse patch without compromising the band of interest which reduces from launching weight and cost. The proposed antenna covers X and Ku bands for voltage standing wave ratio ≤2 with a maximum return loss of 28.75 dB, the efficiency of 95%, the gain of 9.6 dBi and directivity of 14 dBi, which makes the proposed antenna compatible to use with the rectifier in order to satisfy the energy needs of wireless sensors. |
| Starting Page | 3500 |
| Ending Page | 3508 |
| Page Count | 9 |
| ISSN | 17518628 |
| Volume Number | 13 |
| e-ISSN | 17518636 |
| Issue Number | Issue 20, Dec (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/13/20 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2019.0366 |
| Journal | IET Communications |
| Publisher Date | 2019-09-20 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Advanced Design System Simulation Tool Antenna Accessory Antenna Compactness Antenna Feeds Antenna Radiation Pattern Autonomous Wireless Sensor Broadband Antenna Code Blocks Software Defected Ground Structure Energy Harvester Energy Harvesting Geostationary Satellite High-performance Antenna Microstrip Antenna Microwave Antenna Microwave Filter Noise Figure 28.75 DB Planar Antenna Principal Space Antenna Parameter Receiving Antenna Satellite Health Monitoring System Satellite Panels Semiellipse Patch Antenna Single Antenna Structural Health Monitoring UHF Antenna Waveguide And Microwave Transmission Line Component |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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