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Evaluation of QoS in data mobile network for vital signs transmission

机译：数据移动网络中生命体征传输的QoS评估

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The quality of pre-hospital care and timely coordination of the stakeholders in the public health network, play a very important role maintaining the status of a patient. The integration of technology in emergency scenarios is proposed as a tool to improve response times, monitor patient status and even perform video-consultations between the site of the incident and medical personnel located in certain clinics. The parameters of QoS (maximum latency and percentage of packet loss) that the network must provide to the different telemedicine services, as well as the logical infrastructure, physical infrastructure and network devices that comprise it were also defined. The performance of the LTE network for the uplink data flow was evaluated through NS-3 software. The results show that the network performance decreases when the traffic generated by other users increase or by increasing the bit rate of the information from ambulances. Additionally, it showed that the network performance can improve substantially by increasing radio resources or bandwidth channel of the LTE network.
机译：院前护理的质量以及公共卫生网络中利益相关者的及时协调，对于维持患者的状态起着非常重要的作用。提议将紧急情况下的技术集成作为一种工具，以缩短响应时间，监控患者状态，甚至在事件现场与某些诊所的医务人员之间进行视频咨询。还定义了网络必须提供给不同远程医疗服务的QoS参数（最大延迟和数据包丢失百分比），以及定义了该参数的逻辑基础结构，物理基础结构和网络设备。通过NS-3软件评估了LTE网络用于上行数据流的性能。结果表明，当其他用户产生的流量增加或通过增加救护车信息的比特率时，网络性能会下降。另外，它表明，通过增加LTE网络的无线电资源或带宽信道，可以大大提高网络性能。

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