Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements
Enhancing Internet of Things (IoT) communications through Reconfigurable Intelligent Surfaces (RIS) necessitates novel approaches that go beyond the conventional deployment of passive elements. This paper introduces an efficient method to enhance IoT system performance by combining active and passiv...
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Open Journal of the Communications Society |
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| Online Access: | https://ieeexplore.ieee.org/document/10508556/ |
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| author | Shakil Ahmed Ahmed E. Kamal Mohamed Y. Selim Saifur Rahman Sabuj Masanori Hamamura |
| author_facet | Shakil Ahmed Ahmed E. Kamal Mohamed Y. Selim Saifur Rahman Sabuj Masanori Hamamura |
| author_sort | Shakil Ahmed |
| collection | DOAJ |
| description | Enhancing Internet of Things (IoT) communications through Reconfigurable Intelligent Surfaces (RIS) necessitates novel approaches that go beyond the conventional deployment of passive elements. This paper introduces an efficient method to enhance IoT system performance by combining active and passive functionality in RISs: an active and passive integrated approach. One identified enhancement area is efficiently managing signal throughput and exchanges in IoT systems, which is essential for supporting numerous devices. For this challenge, we propose a thorough process model that describes channel gains, develops a nonlinear energy harvesting, and identifies device-to-device communication schemes without violating information causality. The innovative component of our work is the utilization and strategic application of RIS panels that benefit from the advantages of active and passive components synergism to solve thermal noise issues and optimize signal reflection and transmission. An advanced optimization mechanism is developed based on mixed-integer nonlinear programming: an enabling approach between performance efficiency and maximum service utilization. Our simulation analysis show that developed RIS panels optimize IoT system performance and surpass existing performance indicators in conventional RIS-less systems. |
| format | Article |
| id | doaj-art-b97ddf39365e4777a7fbebcc2ff65224 |
| institution | DOAJ |
| issn | 2644-125X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Open Journal of the Communications Society |
| spelling | doaj-art-b97ddf39365e4777a7fbebcc2ff652242025-08-20T03:11:05ZengIEEEIEEE Open Journal of the Communications Society2644-125X2024-01-0153021303710.1109/OJCOMS.2024.339348010508556Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive ElementsShakil Ahmed0https://orcid.org/0000-0001-6789-4457Ahmed E. Kamal1https://orcid.org/0000-0002-6631-3478Mohamed Y. Selim2https://orcid.org/0000-0001-6695-370XSaifur Rahman Sabuj3https://orcid.org/0000-0002-7634-6994Masanori Hamamura4https://orcid.org/0000-0001-6193-2037Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USADepartment of Electrical and Computer Engineering, Iowa State University, Ames, IA, USADepartment of Electrical and Computer Engineering, Iowa State University, Ames, IA, USADepartment of Electrical and Electronic Engineering, Brac University, Dhaka, BangladeshSchool of Informatics, Graduate School of Engineering, Kochi University of Technology, Kami, JapanEnhancing Internet of Things (IoT) communications through Reconfigurable Intelligent Surfaces (RIS) necessitates novel approaches that go beyond the conventional deployment of passive elements. This paper introduces an efficient method to enhance IoT system performance by combining active and passive functionality in RISs: an active and passive integrated approach. One identified enhancement area is efficiently managing signal throughput and exchanges in IoT systems, which is essential for supporting numerous devices. For this challenge, we propose a thorough process model that describes channel gains, develops a nonlinear energy harvesting, and identifies device-to-device communication schemes without violating information causality. The innovative component of our work is the utilization and strategic application of RIS panels that benefit from the advantages of active and passive components synergism to solve thermal noise issues and optimize signal reflection and transmission. An advanced optimization mechanism is developed based on mixed-integer nonlinear programming: an enabling approach between performance efficiency and maximum service utilization. Our simulation analysis show that developed RIS panels optimize IoT system performance and surpass existing performance indicators in conventional RIS-less systems.https://ieeexplore.ieee.org/document/10508556/Batteryless IoT sensorD2D communicationsnonlinear energy harvesting modelRIS active and passive elements |
| spellingShingle | Shakil Ahmed Ahmed E. Kamal Mohamed Y. Selim Saifur Rahman Sabuj Masanori Hamamura Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements IEEE Open Journal of the Communications Society Batteryless IoT sensor D2D communications nonlinear energy harvesting model RIS active and passive elements |
| title | Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements |
| title_full | Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements |
| title_fullStr | Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements |
| title_full_unstemmed | Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements |
| title_short | Revolutionizing Batteryless IoT Systems to Enhance Nonlinear Energy Harvesting Using RIS Active and Passive Elements |
| title_sort | revolutionizing batteryless iot systems to enhance nonlinear energy harvesting using ris active and passive elements |
| topic | Batteryless IoT sensor D2D communications nonlinear energy harvesting model RIS active and passive elements |
| url | https://ieeexplore.ieee.org/document/10508556/ |
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