CAREER: Leveraging Wireless Virtualization for Enhancing Network Capacity, Coverage, Energy Efficiency and Security
职业:利用无线虚拟化增强网络容量、覆盖范围、能源效率和安全性
基本信息
- 批准号:1552109
- 负责人:
- 金额:$ 40万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2016
- 资助国家:美国
- 起止时间:2016-07-01 至 2016-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Over the last several decades, we have experienced tremendous growth in the use of cellular telephones and Wi-Fi networks for home and office, as well as emerging wireless technologies geared toward different applications. The massive growth of lightweight hand-held devices used to access wireless networks has resulted in an exponential increase in demand for wireless services and severe wireless spectrum shortage. To overcome these problems, beyond spectrum sharing with licensed users, a new wireless architecture is needed to enhance network coverage, capacity and security. The research objective of this CAREER project is to significantly advance the field of wireless communications, with an expectation of opening transformative research directions, by a) devising a novel generalized wireless virtualization architecture, or Wi-Vi, to provide wireless services to users using Radio-as-a-Service where Wi-Vi architecture will enhance network capacity, coverage, seamless mobility and energy efficiency, and thus be able to support trillions of devices in next generation wireless systems; and b) by extending the scope of the proposed Wi-Vi framework for performance isolation, security and privacy while providing quality-of-service/experience to users in a diverse wireless environment. Moreover, this work will help researchers across many fields understand how wireless communications influences the emerging fields such as smart grid, eHealth, vehicular networks, next generation cellular networks, Internet-of-things, cyber-physical systems and secure cyberspace. The PI will train the next generation of scientists and engineers in the area of next generation wireless networks, and mentor researchers (including minorities and female) at undergraduate and graduate level, as well as inspire K-12 students in science and engineering fields at the early stage of their learning career through hands-on demonstrations. This CAREER project focuses on the design, analysis and evaluation of a Wireless Virtualization (Wi-Vi) framework by combining different wireless resources and infrastructures, beyond spectrum sharing with licensed users, to be used as on-demand service over the network, with the goal of enhancing network capacity, coverage, energy efficiency and security. The PI will develop Wi-Vi architecture using systematic approaches to improve overall network performance. Specifically, the significance of the proposed research includes: 1) development of a generalized wireless virtualization framework that will help meet dynamic demands of wireless users by expanding or shrinking wireless resources of the virtual wireless operators; 2) study and implementation of optimal wireless resource sharing among coverage- and capacity-driven Mobile Virtual Network Operators (MVNOs); 3) development of systematic approaches for base station-level, MVNO-level and user level optimizations and Quality-of-Service (QoS) provisioning; 4) application of wireless virtualization in network security through dynamic network segmentation; and 5) validation and evaluation of the proposed novel techniques through extensive simulations and experiments in NSF-funded cloud testbeds such as ROAR, Chameleon, etc. The CAREER award will have a broad societal impact as wireless networks touch every aspect of our society, and will support enhancement of our national wireless capacity and cybersecurity. This project will impact many emerging areas in which wireless communication has applications - such as smart grid, eHealth, vehicular networks, next generation cellular networks, Internet-of-things, cyber-physical systems and secure cyberspace. The PI will train undergraduate and graduate students by disseminating knowledge to students through new courses and modules on wireless virtualization and next generation wireless networks. Focused efforts will be undertaken to interest underrepresented students (including females) in conducting the proposed research. Overall, the PI will establish an integrated research and educational program to train future scientists and engineers in the area of next generation wireless networks and to inspire young people's interest (including K-12 students) in science and engineering fields at the early stage of their learning career.
在过去的几十年里,我们在家庭和办公室使用蜂窝电话和Wi-Fi网络以及面向不同应用的新兴无线技术方面经历了巨大的增长。用于接入无线网络的轻型手持设备的大量增长导致了对无线服务的需求呈指数级增长和严重的无线频谱短缺。为了克服这些问题,除了与授权用户共享频谱之外,还需要新的无线架构来增强网络覆盖、容量和安全性。该CAREER项目的研究目标是通过以下方式显著推进无线通信领域,并有望开辟变革性的研究方向:a)设计一种新型的通用无线虚拟化架构(Wi-Vi),为使用无线即服务的用户提供无线服务,其中Wi-Vi架构将增强网络容量、覆盖范围、无缝移动性和能效,并且因此能够支持下一代无线系统中的数万亿个设备;以及B)通过扩展所提出的Wi-Vi框架的范围以用于性能隔离、安全性和隐私,同时向多样化无线环境中的用户提供服务质量/体验。此外,这项工作将帮助许多领域的研究人员了解无线通信如何影响新兴领域,如智能电网,电子健康,车载网络,下一代蜂窝网络,物联网,网络物理系统和安全网络空间。PI将培训下一代无线网络领域的下一代科学家和工程师,并指导本科和研究生阶段的研究人员(包括少数民族和女性),以及通过动手演示在科学和工程领域的早期阶段激励K-12学生。这个CAREER项目的重点是无线虚拟化(Wi-Vi)框架的设计,分析和评估,通过结合不同的无线资源和基础设施,除了与授权用户共享频谱外,还可以作为网络上的按需服务,目标是提高网络容量,覆盖范围,能源效率和安全性。PI将使用系统方法开发Wi-Vi架构,以提高整体网络性能。具体而言,本研究的意义在于:1)开发一个通用的无线虚拟化框架,通过扩展或缩减虚拟无线运营商的无线资源来满足无线用户的动态需求; 2)研究和实现覆盖和容量驱动的移动的虚拟网络运营商(MVNOs)之间的最优无线资源共享; 3)开发用于基站级、MVNO级和用户级优化以及服务质量(QoS)提供的系统方法; 4)通过动态网络分段将无线虚拟化应用于网络安全; 5)通过在国家科学基金会资助的云测试平台上进行广泛的模拟和实验,如ROAR,Chameleon,CAREER奖将产生广泛的社会影响,因为无线网络触及我们社会的方方面面,并将支持我们国家无线能力和网络安全的增强。该项目将影响无线通信应用的许多新兴领域,如智能电网、电子健康、车载网络、下一代蜂窝网络、物联网、网络物理系统和安全网络空间。PI将通过无线虚拟化和下一代无线网络的新课程和模块向学生传播知识,培训本科生和研究生。将集中努力使代表人数不足的学生(包括女生)对进行拟议的研究感兴趣。总体而言,PI将建立一个综合的研究和教育计划,以培养下一代无线网络领域的未来科学家和工程师,并激发年轻人(包括K-12学生)在学习生涯的早期阶段对科学和工程领域的兴趣。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Danda Rawat其他文献
Security through block vault in a blockchain enabled federated cloud framework
- DOI:
10.1007/s41109-020-00256-4 - 发表时间:
2020-02-27 - 期刊:
- 影响因子:1.500
- 作者:
Olumide Malomo;Danda Rawat;Moses Garuba - 通讯作者:
Moses Garuba
Danda Rawat的其他文献
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{{ truncateString('Danda Rawat', 18)}}的其他基金
EAGER: SaTC-EDU: Discovery, Analysis, Research and Exploration Based Experiential Learning Platform Integrating Artificial Intelligence and Cybersecurity
EAGER:SaTC-EDU:基于发现、分析、研究和探索的体验式学习平台,融合人工智能和网络安全
- 批准号:
2039583 - 财政年份:2020
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
HBCU-RISE: Security Engineering for Resilient Mobile Cyber-Physical Systems
HBCU-RISE:弹性移动网络物理系统的安全工程
- 批准号:
1828811 - 财政年份:2018
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
Collaborative Research:II-NEW: RUI: ROAR - A Research Infrastructure for Real-time Opportunistic Spectrum Access in Cloud based Cognitive Radio Networks
协作研究:II-新:RUI:ROAR - 基于云的认知无线电网络中实时机会频谱访问的研究基础设施
- 批准号:
1658972 - 财政年份:2016
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
CAREER: Leveraging Wireless Virtualization for Enhancing Network Capacity, Coverage, Energy Efficiency and Security
职业:利用无线虚拟化增强网络容量、覆盖范围、能源效率和安全性
- 批准号:
1650831 - 财政年份:2016
- 资助金额:
$ 40万 - 项目类别:
Continuing Grant
Collaborative Research:II-NEW: RUI: ROAR - A Research Infrastructure for Real-time Opportunistic Spectrum Access in Cloud based Cognitive Radio Networks
协作研究:II-新:RUI:ROAR - 基于云的认知无线电网络中实时机会频谱访问的研究基础设施
- 批准号:
1405670 - 财政年份:2014
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
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