MRI:Acquisition: A Software-Defined Radio Based Testbed for Next Generation Wireless Networks Research

MRI：采集：用于下一代无线网络研究的基于软件定义无线电的测试台

• 批准号: 1040207
• 负责人: Lijun Qian
• 金额: $ 36.5万
• 依托单位: Prairie View A&M Research Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-09-15 至 2014-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1040207&HistoricalAwards=false
• 关键词: MRI; Acquisition; Software; Defined; Radio

Proposal #: 10-40207PI(s): Qian, Lijun; Annamalai, AnnamalaiInstitution: Prairie View A&M UniversityTitle: MRI/Acq.: A Software-Defined Radio-Based Testbed for Next Generation Wireless Network ResearchProject Proposed:This project from an MSI, principally undergraduate university, acquiring/building software-defined radio (SDR) platforms for wireless monitoring and surveillance, aims to test and verify theoretical results for synthetic Multiple-Input-Multiple-Output (MIMO) systems. The work will- Enhance PHY and MAC visibility of operational wireless networks by distributed acquisition of RF signals and decodable frames and- Facilitate evaluation and repeatable experimentations in ongoing research projects in the area of wireless communications and networking,The project involves- Development of software tools for trace collection and replay for repeatable experimentation;- Collection of extensive wireless traces in campus environments to understand propagation characteristics, device types, and co-existence issues;- Construction of device fingerprint database for commonly used wired devices; and- Performance of synthetic MIMO experiments in a fully controlled environment.Broader Impacts: The experimental facility is likely to advance research in wireless monitoring and diagnosis by collecting comprehensive wireless traces and supporting design, analysis, and optimization of distributed space-time processing in both controlled and real-world deployment conditions. Complementing the existing apparatus for telecommunication system design within two centers, it should greatly strengthen and broaden wireless activity. Consequently, it will help students to obtain hands-on experience and expertise in theory and practice of experimental wireless and cognitive radio techniques. Thus it contributes to train highly skilled personnel in a critical area.

提案编号：10- 40207 PI（s）：Qian，Lijun; Annamalai，Annamalai机构：Prairie View A M University职务： MRI/采集：A Software-Defined Radio-Based Testbed for Next Generation Wireless Network ResearchProject Proposed：该项目来自MSI，主要是本科大学，获取/构建用于无线监控和监视的软件定义无线电（SDR）平台，旨在测试和验证合成多输入多输出（MIMO）系统的理论结果。这项工作将-通过分布式采集RF信号和可解码帧来增强操作无线网络的PHY和MAC可见性，以及-促进无线通信和网络领域正在进行的研究项目中的评估和可重复实验，该项目涉及-开发用于可重复实验的跟踪收集和重放的软件工具;- 收集校园环境中广泛的无线痕迹，以了解传播特性、设备类型和共存问题;-构建常用有线设备的设备指纹数据库;以及-在完全受控的环境中进行合成MIMO实验。该实验设施有可能通过收集全面的无线痕迹并支持设计、分析、以及在受控和真实世界部署条件下的分布式空时处理的优化。它补充了两个中心内现有的电信系统设计设备，应大大加强和扩大无线活动。因此，它将帮助学生获得实验无线和认知无线电技术的理论和实践方面的实践经验和专业知识。因此，它有助于在一个关键领域培训高技能人员。