Prototype: A Keyword Spotting-Based Intelligent Audio SoC for IoT
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866911181067780096 |
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| author | Liang, Huihong Jia, Dongxuan Wang, Youquan Huang, Longtao Zhong, Shida Xiang, Luping Huang, Lei Yuan, Tao |
| author_facet | Liang, Huihong Jia, Dongxuan Wang, Youquan Huang, Longtao Zhong, Shida Xiang, Luping Huang, Lei Yuan, Tao |
| contents | In this demo, we present a compact intelligent audio system-on-chip (SoC) integrated with a keyword spotting accelerator, enabling ultra-low latency, low-power, and low-cost voice interaction in Internet of Things (IoT) devices. Through algorithm-hardware co-design, the system's energy efficiency is maximized. We demonstrate the system's capabilities through a live FPGA-based prototype, showcasing stable performance and real-time voice interaction for edge intelligence applications. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_06964 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Prototype: A Keyword Spotting-Based Intelligent Audio SoC for IoT Liang, Huihong Jia, Dongxuan Wang, Youquan Huang, Longtao Zhong, Shida Xiang, Luping Huang, Lei Yuan, Tao Sound Hardware Architecture Human-Computer Interaction Audio and Speech Processing In this demo, we present a compact intelligent audio system-on-chip (SoC) integrated with a keyword spotting accelerator, enabling ultra-low latency, low-power, and low-cost voice interaction in Internet of Things (IoT) devices. Through algorithm-hardware co-design, the system's energy efficiency is maximized. We demonstrate the system's capabilities through a live FPGA-based prototype, showcasing stable performance and real-time voice interaction for edge intelligence applications. |
| title | Prototype: A Keyword Spotting-Based Intelligent Audio SoC for IoT |
| topic | Sound Hardware Architecture Human-Computer Interaction Audio and Speech Processing |
| url | https://arxiv.org/abs/2509.06964 |