Collaborative Research:II-NEW: RUI: ROAR- A Research Infrastructure for Real-time Opportunistic Spectrum Access in Cloud based Cognitive Radio Networks

合作研究：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: 1405681
• 负责人: Sachin Shetty
• 金额: $ 8.81万
• 依托单位: Tennessee State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-08-01 至 2017-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1405681&HistoricalAwards=false
• 关键词: Collaborative; Research; II; NEW; RUI

This project focuses on the development of a real-time opportunistic spectrum access testbed for cognitive radio networks, called ROAR.The information gained from this project will provide a platform to assess maturity of spectrum-sensing technology and identify areas that need further research for real-time opportunistic dynamic spectrum access in a heterogeneous cognitive network environment, and will support enhancement of our national wireless infrastructure and capacity. ROAR will have a broad societal impact as wireless networks touch every aspect of our society. Project-based learning will be incorporated in related undergraduate and graduate courses to integrate research and education. Focused efforts will be undertaken to interest underrepresented minorities (including females) in the proposed research field.This project will setup a cloud-based cognitive network for real-time opportunistic spectrum access across diverse RF bands (e.g., 9 kHz ? 6 GHz) including cellular, IEEE 802.11 a/b/g/n, IEEE 802.15.4, DSRC/WAVE and Bluetooth networks, in order to study the implementation, evaluation and development of future wireless systems. This project also enables experimental investigations in a number of other research projects, including secure dynamic spectrum access design, cognitive radio enabled opportunistic spectrum access in highly mobile vehicular networks, primary user security emulation, energy management techniques for mobile devices, cross-layer based protocol design, security for cyber-physical system design, interference mitigation techniques and wireless resource management schemes.

该项目重点开发用于认知无线电网络的实时机会频谱接入测试平台，称为 ROAR。从该项目获得的信息将提供一个平台来评估频谱感知技术的成熟度，并确定需要进一步研究的领域。 - 异构认知网络环境中的时间机会动态频谱接入，并将支持增强我们的国家无线基础设施和容量。随着无线网络触及社会的方方面面，ROAR 将产生广泛的社会影响。项目式学习将纳入相关本科生和研究生课程，将研究和教育结合起来。我们将重点关注拟议研究领域中代表性不足的少数群体（包括女性）的兴趣。该项目将建立一个基于云的认知网络，用于跨不同射频频段（例如 9 kHz – 6 GHz）的实时机会频谱访问，包括蜂窝、IEEE 802.11 a/b/g/n、IEEE 802.15.4、DSRC/WAVE 和蓝牙网络，以研究实施、评估和开发未来的无线系统。该项目还支持许多其他研究项目的实验研究，包括安全动态频谱接入设计、高度移动车辆网络中认知无线电支持的机会频谱接入、主要用户安全仿真、移动设备的能源管理技术、基于跨层的协议设计、网络物理系统设计的安全性、干扰缓解技术和无线资源管理方案。