Researchers have developed an autonomous optical wireless communication receiver node that integrates a TinyML classification engine for real-time fault detection. This system, built around an ESP32-S3 microcontroller, can classify four distinct operational conditions with up to 74.68% accuracy using a quantized TensorFlow Lite Micro model. The on-device deployment demonstrates a practical approach for self-aware optical IoT nodes, reducing diagnostic latency compared to traditional cloud-based methods. AI
IMPACT Enables more robust and autonomous IoT devices by integrating real-time diagnostics directly onto edge hardware.
RANK_REASON The cluster contains a research paper detailing a novel application of TinyML for fault detection in optical wireless communication systems. [lever_c_demoted from research: ic=1 ai=1.0]
- arXiv
- bit error rate
- Edge artificial intelligence
- ESP32-S3
- Optical wireless communication
- random forest
- Sarthak Bhattarai
- TensorFlow Lite Micro
- Tinyml
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