都柏林市LTE性能的基于测量的建模
Measurement-Based Modelling of LTE Performance in Dublin City
摘要：
LTE/4G是下一代蜂窝网络，其专门旨在提高数据流量的网络性能，目前正在由许多网络运营商推出。我们提出了一个广泛的LTE测量活动在都柏林，爱尔兰使用自定义性能测量工具的结果。性能数据是在城市内的各种位置（包括小区边缘位置、室内、室外等）以及城市内公共交通上的移动用户进行测量的。使用这些数据，我们推导出一个模型的链路层RTT和带宽与链路信号强度的特性。该模型适用于应用程序和服务的性能评估，并且由于它是基于实际测量的，因此可以对性能进行真实的评估。
英文摘要：
LTE/4G is the next generation of cellular network which specifically aims to improve the network performance for data traffic and is currently being rolled out by many network operators. We present results from an extensive LTE measurement campaign in Dublin, Ireland using a custom performance measurement tool. Performance data was measured at a variety of locations within the city (including cell edge locations, indoors, outdoors etc) as well as for mobile users on public transport within the city. Using this data we derive a model of the characteristics of link layer RTT and bandwidth vs link signal strength. This model is suited to use for performance evaluation of applications and services, and since it is based on real measurements it allows realistic evaluation of performance.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
