Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems
Indoor Internet of Things (IoT) is considered as a crucial component of Industry 4.0, enabling devices and machine to communicate and share sensed data leading to increased efficiency, productivity, and automation. Increased energy efficiency is a significant focus within Industry 4.0, as it offers...
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| Language: | English |
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MDPI AG
2025-01-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/15/1/478 |
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| author | Vishalya P. Sooriarachchi Tharindu D. Ponnimbaduge Perera Dushantha Nalin K. Jayakody |
| author_facet | Vishalya P. Sooriarachchi Tharindu D. Ponnimbaduge Perera Dushantha Nalin K. Jayakody |
| author_sort | Vishalya P. Sooriarachchi |
| collection | DOAJ |
| description | Indoor Internet of Things (IoT) is considered as a crucial component of Industry 4.0, enabling devices and machine to communicate and share sensed data leading to increased efficiency, productivity, and automation. Increased energy efficiency is a significant focus within Industry 4.0, as it offers numerous benefits. To support this focus, we developed a hybrid switching mechanism to switch between energy harvesting techniques, ambient backscattering and Simultaneous Wireless Information and Power Transfer (SWIPT), which can be utilized within cooperative communications. To implement the proposed switching mechanism, we consider an indoor warehouse environment, where the moving sensor node transmits sensed data to the fixed relay located on the roof, which is then transmitted to an IoT gateway. The relay is equipped with the proposed switch to energize its communication capabilities while maintaining the expected quality of service at the IoT gateway. Simulation results illustrate the improved energy efficiency within the indoor communication setup while maintaining QoS at varying signal-to-noise (SNR) conditions. |
| format | Article |
| id | doaj-art-eb9cf90a4b2e4b96a6c5c0d10fc7ae86 |
| institution | Kabale University |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-eb9cf90a4b2e4b96a6c5c0d10fc7ae862025-01-10T13:15:42ZengMDPI AGApplied Sciences2076-34172025-01-0115147810.3390/app15010478Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things SystemsVishalya P. Sooriarachchi0Tharindu D. Ponnimbaduge Perera1Dushantha Nalin K. Jayakody2COPELABS, Lusofona University, 1749-024 Lisbon, PortugalFaculty of Engineering & IT, The University of Melbourne, Melbourne, VIC 3053, AustraliaCOPELABS, Lusofona University, 1749-024 Lisbon, PortugalIndoor Internet of Things (IoT) is considered as a crucial component of Industry 4.0, enabling devices and machine to communicate and share sensed data leading to increased efficiency, productivity, and automation. Increased energy efficiency is a significant focus within Industry 4.0, as it offers numerous benefits. To support this focus, we developed a hybrid switching mechanism to switch between energy harvesting techniques, ambient backscattering and Simultaneous Wireless Information and Power Transfer (SWIPT), which can be utilized within cooperative communications. To implement the proposed switching mechanism, we consider an indoor warehouse environment, where the moving sensor node transmits sensed data to the fixed relay located on the roof, which is then transmitted to an IoT gateway. The relay is equipped with the proposed switch to energize its communication capabilities while maintaining the expected quality of service at the IoT gateway. Simulation results illustrate the improved energy efficiency within the indoor communication setup while maintaining QoS at varying signal-to-noise (SNR) conditions.https://www.mdpi.com/2076-3417/15/1/478simultaneous wireless information and power transfer (SWIPT)ambient backscatter communication systems (ABCSs)wireless sensor networksInternet of Things (IoT) |
| spellingShingle | Vishalya P. Sooriarachchi Tharindu D. Ponnimbaduge Perera Dushantha Nalin K. Jayakody Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems Applied Sciences simultaneous wireless information and power transfer (SWIPT) ambient backscatter communication systems (ABCSs) wireless sensor networks Internet of Things (IoT) |
| title | Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems |
| title_full | Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems |
| title_fullStr | Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems |
| title_full_unstemmed | Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems |
| title_short | Ambient Backscatter- and Simultaneous Wireless Information and Power Transfer-Enabled Switch for Indoor Internet of Things Systems |
| title_sort | ambient backscatter and simultaneous wireless information and power transfer enabled switch for indoor internet of things systems |
| topic | simultaneous wireless information and power transfer (SWIPT) ambient backscatter communication systems (ABCSs) wireless sensor networks Internet of Things (IoT) |
| url | https://www.mdpi.com/2076-3417/15/1/478 |
| work_keys_str_mv | AT vishalyapsooriarachchi ambientbackscatterandsimultaneouswirelessinformationandpowertransferenabledswitchforindoorinternetofthingssystems AT tharindudponnimbadugeperera ambientbackscatterandsimultaneouswirelessinformationandpowertransferenabledswitchforindoorinternetofthingssystems AT dushanthanalinkjayakody ambientbackscatterandsimultaneouswirelessinformationandpowertransferenabledswitchforindoorinternetofthingssystems |