Zero-Power Backscatter Sensing and Communication Proof-of-Concept
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
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| _version_ | 1866909520165339136 |
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| author | Zhang, Yu Shi, Xiaoyu Xu, Tongyang |
| author_facet | Zhang, Yu Shi, Xiaoyu Xu, Tongyang |
| contents | In this paper, we present an experimental setup to evaluate the performance of a radio frequency identification (RFID)-based integrated sensing and communication (ISAC) system. We focus on both the communication and sensing capabilities of the system. Our experiments evaluate the system's performance in various channel fading scenarios and with different substrate materials, including wood, plastic, wall, and glass. Additionally, we utilize radio tomographic imaging (RTI) to detect human motion by analyzing received signal strength indicator (RSSI) data. Our results demonstrate the impact of different materials and environments on RSSI and highlight the potential of RFID-based systems for effective sensing and communication in diverse applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_00602 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Zero-Power Backscatter Sensing and Communication Proof-of-Concept Zhang, Yu Shi, Xiaoyu Xu, Tongyang Signal Processing Systems and Control In this paper, we present an experimental setup to evaluate the performance of a radio frequency identification (RFID)-based integrated sensing and communication (ISAC) system. We focus on both the communication and sensing capabilities of the system. Our experiments evaluate the system's performance in various channel fading scenarios and with different substrate materials, including wood, plastic, wall, and glass. Additionally, we utilize radio tomographic imaging (RTI) to detect human motion by analyzing received signal strength indicator (RSSI) data. Our results demonstrate the impact of different materials and environments on RSSI and highlight the potential of RFID-based systems for effective sensing and communication in diverse applications. |
| title | Zero-Power Backscatter Sensing and Communication Proof-of-Concept |
| topic | Signal Processing Systems and Control |
| url | https://arxiv.org/abs/2503.00602 |