用于可穿戴设备的超低功耗语音触发器

2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI:10.1109/ICCE-TW.2015.7217039

Do-Hyung Kim, Seok-hwan Jo, K. Kwon, Yeonbok Lee, Seung-Won Lee, Young-Hwan Park, Sukjin Kim, Jaehyun Kim, Shihwa Lee

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引用次数: 0

摘要

我们推出了一款超低功耗数字信号处理器(DSP)解决方案，适用于高性能可穿戴应用。它采用三期VLIW架构和主要低功耗技术，并在三星28LPP工艺中实现95K门，运行频率高达200MHz。实验结果表明，在0.15mW的功耗下，语音触发应用可以工作在6.1MHz。

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Ultra-low-power voice trigger for wearable devices

We introduce an ultra-low-power digital signal processor (DSP) solution for wearable applications with high performance. It employs three-issue VLIW architecture with the major low-power techniques and implemented with 95K gates in Samsung 28LPP process and runs up to 200MHz. The experimental results demonstrate that a voice trigger application can operate at 6.1MHz under 0.15mW power consumption.

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2015 IEEE International Conference on Consumer Electronics - Taiwan

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