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首页> 外文期刊>International journal of ad hoc and ubiquitous computing >Lossless compression for transmitting 'ECG in SMS' with high quality for mobile telecardiology systems
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Lossless compression for transmitting 'ECG in SMS' with high quality for mobile telecardiology systems

机译：用于移动心电图系统的高质量无损压缩传输“ SMS中的ECG”

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This paper presents a novel lossless compression for 'ECG in SMS' (LCES) deployable on resource-constrained devices like mobile phones for efficient use in remote health monitoring systems. Even losslessly compressed ECG suffers transmission loss in GSM networks due to use of special character set stated by the GSM standards. The LCES overcomes these challenges by adopting the ETSI GSM 03.38 character set in the symbol substitution phase to abstain loss in ECG transmission. The LCES was implemented and tested as an Android App using MIT-BIH Arrhythmia and Compression Test Databases. An average compression-ratio of 7.03 and percentage-root-mean-square-distortion as low as 0.022 proving superior compression performance and quality for real-time mobile-based remote health monitoring systems were obtained.
机译：本文提出了一种新颖的针对“短信中的ECG”（LCES）的无损压缩技术，该压缩技术可部署在资源受限的设备（例如手机）上，以有效地用于远程健康监控系统。由于使用了GSM标准规定的特殊字符集，即使是无损压缩的ECG在GSM网络中也会遭受传输损失。 LCES通过在符号替换阶段采用ETSI GSM 03.38字符集来克服这些挑战，从而避免ECG传输中的损失。 LCES已使用MIT-BIH心律失常和压缩测试数据库作为Android应用程序进行实施和测试。平均压缩比为7.03，均方根失真百分比低至0.022，证明了基于移动实时性的远程健康监控系统具有出色的压缩性能和质量。

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