RIA: Routing in Integrated Boradband Networks

研究规划赠款是一次性奖励，旨在帮助 增加参与NSF的新女性研究人员的数量 研究计划，并促进初步研究和其他 与竞争性NSF研究发展相关的活动 提案 该项目调查的问题，呼叫路由， 多层控制框架中的集成宽带网络。 首席研究员正在开发模型来预测 网络性能，算法和软件，以实现最佳 性能 研究涉及以下问题： - 需要多少带宽才能满足一定等级的 服务的目的，呼叫准入和路由？ - 如何将阻塞概率量化为 功能 目前的状态和交通统计？ - 对于给定的路径集，应如何路由呼叫 动态地根据这些的拥塞程度， 路径。 - 这种动态路由方法的稳定性。 马尔可夫决策理论用于寻找最优路由 施政纲要而

Research Planning Grants are one-time awards designed to help increase the number of new women investigators participating in NSF researchprograms, and to facilitate preliminary studies and other activities related to the development of competitive NSF research proposals. The project investigates the issues of call routing for integrated broadband networks in a multilayer control framework. The Principal Investigator is developing models to predict the network performance, algorithms and software to achieve optimal performance. The study involves the following issues: -How much bandwidth is required to satisfy a certain grade of service for the purposes of call admission and routing? -How should the probability of blocking be quantified as a function of the current state and traffic statistics? -For a given set of paths, how the calls should be routed dynamically according to the degree of congestion of these paths. -Stability of such dynamic routing methods. Markov decision theory is used in finding optimum routing policies.