NeTS-ProWiN: Collaborative Research - Dynamic Spectrum MAC with Multiparty Support in Adhoc Networks

NeTS-ProWiN：协作研究 - Adhoc 网络中具有多方支持的动态频谱 MAC

• 批准号: 0435306
• 负责人: Saswati Sarkar
• 金额: $ 25.5万
• 依托单位: University of Pennsylvania
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-09-15 至 2008-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0435306&HistoricalAwards=false
• 关键词: NeTS; ProWiN; Collaborative; Research; Dynamic

NeTS-ProWiN: Collaborative Research - Dynamic Spectrum MAC with Multiparty Support in Adhoc NetworksAward 0435306Saswati Sarkar, University of PennsylvaniaAbstractMajor advances in dynamic spectrum management and the inevitable deregulation of large portions of the radio spectrum will revolutionize future wireless networks, services, and applications. This will lead to an era of spectrum efficient cognitive radios that will enable the deployment of radically different radio architectures, algorithms, and protocols over the next decade. This project is studying the design of a new programmable media access control (MAC) layer for this new environment. The MAC must regulate how future programmable radio devices can efficiently interact with each other using spectrum-aware communication algorithms. In our study, we model the MAC design as decision problems using tools from decision sciences such as stochastic control, optimization, graph theory and estimation theory. We validate the design of the MAC through an experimental implementation consisting of programmable radios. The expected results from the research include the design of a programmable MAC system that can enable a class of new applications, including enhanced reliability communications and spectrum-efficient group communications. The resulting implementation of the proposed programmable MAC platform and its software will enable the development of new intelligent spectrum-aware algorithms and applications. The results of the research will provide a set of foundation algorithms that can be used by the community developing new spectrum-aware radio systems. The research facilitates several life-critical activities e.g., search and rescue missions and disaster relief operations. The research will also enrich the education curriculum of the participating institutions and foster the participation of under-represented groups in engineering.

Nets -Prowin：合作研究 - 动态频谱Mac在Adhoc Networksaward中获得多理支持的动态频谱0435306Sasswati sarkar，宾夕法尼亚大学的动态频谱管理中的进步，以及不可避免的放松调节，对无线电谱系的大量无线网络革新未来的无线服务，并将其革新无线服务。 这将导致频谱有效的认知无线电时代，这将使未来十年中的根本不同的无线电体系结构，算法和协议的部署。 该项目正在研究这个新环境的新型可编程媒体访问控制（MAC）层的设计。 MAC必须调节未来可编程的无线电设备如何使用Spectrum-Aware-Aware通信算法有效地相互作用。 在我们的研究中，我们使用来自随机控制，优化，图理论和估计理论等决策科学的工具将MAC设计建模为决策问题。 我们通过由可编程无线电组成的实验实现来验证MAC的设计。 研究的预期结果包括设计可编程的MAC系统，该系统可以启用一类新应用程序，包括增强的可靠性通信和频谱有效的组通信。 所得的可编程MAC平台及其软件的实现将使新的智能频谱感知算法和应用程序的开发。 该研究的结果将提供一系列基础算法，该算法可以由社区开发新的Spectrum-Awawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawawe and。 该研究促进了几项关键生命活动，例如搜救任务和救灾行动。 这项研究还将丰富参与机构的教育课程，并促进代表性不足的团体参与工程学的课程。