NeTS: Real-Time Communication Support in an Ubiquitous Next-Generation Internet

互联网部署的趋势是更先进、更强大、更复杂的应用程序与越来越多的基础设施相结合，成为不受限制的移动节点。这些趋势创造了对真正强大的网络基础设施的需求，以无缝传输数据，包括实时流数据（例如语音和视频），即使节点可能具有异构功能，在移动中，和/或通过无线链路连接。为了迎接不断发展的互联网的挑战，我们正在开发新的解决方案，以更好地应对新一代互联网出现的网络和流量挑战。下一代互联网将需要支持传统服务（如流媒体语音）、下一代应用（如游戏、社交计算）以及一系列我们尚未概念化的应用。我们正在构建一个网络来支持这些应用程序所需的重要功能。我们的一系列综合研究项目试图开发革命性的跨层解决方案，以支持移动网络中的语音和多媒体服务。具体来说，我们关注三个问题：(i)实时语音的编码支持；实时应用的路由解决办法；（三）确定和扩大无线网络试验台。在教育方面，我们不仅能够实现传统的关键教育目标，而且能够将我们的工作与UCSB的具体项目联系起来，扩大教育机会和多样性。

NeTS-NR: Real-Time Communication Support in an Ubiquitous Next-Generation InternetElizabeth Belding-Royer, UC Santa BarbaraAward 0435527AbstractThe trend in Internet deployment is for more advanced, more capable, and more sophisticated applications combined with a growing part of the infrastructure as untethered, mobile nodes. These trends create a requirement for a truly capable and robust network infrastructure to seamlessly deliver data, including real-time streaming data (e.g. voice and video), even though nodes may have heterogeneous capabilities, be on the move, and/or be connected via a wireless link. To meet the challenges of the evolving Internet, we are developing new solutions to better handle the emerging network and traffic challenges for the next-generation Internet. The next-generation Internet will need to support traditional services (e.g. streaming voice), next-generation applications (e.g. gaming,social computing), and a set of applications we have not yet even conceptualized. We are building a network to support the significant functionality demanded by these applications. Our set of integrated research projects attempts to develop revolutionary cross-layer solutions for the support of voice and multimedia services in mobile networks. Specifically, we focus on three problems: (i) Coding support for real-time voice; (ii) Routing solutions for real-time applications; and (iii) Formalizing and extending wireless network testbeds. As an educational impact, not only are we able to achieve traditional key educational objectives, but we are able to connect our work with specific projects at UCSB that expand education opportunities and diversity.