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首页> 外文期刊>IEEE personal communications >Teletraffic engineering for mobile personal communications in ITU-T work: the need to match practice and theory
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Teletraffic engineering for mobile personal communications in ITU-T work: the need to match practice and theory

机译：ITU-T工作中的移动个人通信的远程通信工程：需要将实践和理论相结合

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Guidance on traffic engineering for fixed networks and telephone service has been successfully developed by the ITU-T (formerly CCITT). This guidance has been based on a communication paradigm which has included regulated operation environment, operation domains matched to national boundaries, centralized control, and predictable service quality. These assumptions are being challenged more and more with the introduction of new communication modes, the increasing popularity of mobile and personal communications services, and deregulated operation. As a result, new paradigms are emerging for 21st century telecommunications. In such a framework, continued user satisfaction and operator revenue growth with personal communications services require that suitable traffic engineering methods be devised. These methods should help reconcile the expected service quality with cost-effective dimensioning and operation of networks and infrastructure for supporting a range of services, as well as provide a means for capitalizing on investments in traditional/existing telecommunications infrastructure. The article notes that in order to arrive at sensible ITU-T Recommendations on traffic engineering for personal communications networks, practice and theory should be mutually supportive.
机译：ITU-T（以前称为CCITT）已经成功地制定了固定网络和电话业务的流量工程指南。本指南基于通信范例，其中包括规范的操作环境，与国界匹配的操作域，集中控制和可预测的服务质量。随着新通信模式的引入，移动和个人通信服务的日益普及以及操作的放松，这些假设正受到越来越多的挑战。结果，21世纪电信业出现了新的范例。在这样的框架中，个人通信服务的持续用户满意度和运营商收入增长要求设计出合适的流量工程方法。这些方法应有助于以符合成本效益的方式确定预期的服务质量，并以合理的规模确定网络和基础架构的运行，以支持一系列服务，并提供一种利用传统/现有电信基础架构投资的方法。该文章指出，为了达成有关个人通信网络业务工程的明智的ITU-T建议书，实践和理论应相互支持。

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