一种基于霍夫曼数据编码器的无线心电传感器节点

14th IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems Pub Date : 2011-04-13 DOI:10.1109/DDECS.2011.5783126

U. Pešović, S. Randjić, Z. Stamenkovic

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引用次数: 2

摘要

本文介绍了一种适用于医疗应用的无线传感器节点的设计与实现。由于生理信号是高度冗余的，为了节省能量和提高节点性能，采用了数据压缩算法(霍夫曼编码)。设计基于ARM Cortex M1处理器，在FPGA上实现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A wireless ECG sensor node based on Huffman data encoder

The paper presents design and implementation of a wireless sensor node suitable for medical applications. As physiological signals are highly redundant, the data compression algorithms (Huffman's coding) are used to save energy and improve the node performance. Design is based on the ARM Cortex M1 processor and implemented in FPGA.

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14th IEEE International Symposium on Design and Diagnostics of Electronic Circuits and Systems

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