MRI: Development and Deployment of an Operational and Programmable Diverse-Spectrum Access Network
MRI:可操作且可编程的多频谱接入网络的开发和部署
基本信息
- 批准号:1126478
- 负责人:
- 金额:$ 294万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-09-01 至 2016-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
PI(s): Knightly, Edward; Reed, William S; Sabharwal, Ashutosh; Zhong, Lin;Institution: William Marsh Rice UniversityTitle: MRI: Development and Deployment of an Operational and Programmable Diverse-Spectrum Access NetworkProject Proposed:This project, SPAN, a system for Spectrum-Programmable Access for Next-generation Deployments, proposes a novel instrument and testbed environment with wireless access in diverse spectral ranges, which is open, disruptive and unconstrained by any standard. This project will yield three key developments, including the SPANnode, SPANscope, and SPANnet, which include the wireless node, unique network scale monitoring systems, and a wireless networks, respectively. SPANnode is a programmable wide-band node, with a unique level of high performance, spanning 100 times more spectrum and aggregate multiple bands to yield 4 times greater transmission bandwidth than any currently available open-source platform. SPANnode will yield the world?s first full-duplex transit node and first multi-user beam-forming gateway. SPANscope is a unique network-scale monitoring tool across vast spectral, spatial, and temporal scales. Finally, SPANnet is a wireless network comprising SPANnodes, SPANscope monitors, SPANscope-compliant smartphones, and community-owned legacy 802.11 clients. SPAN enables research in- Spectrum Aggregation: The project will develop and experimentally evaluate an algorithmic toolkit that enables network operators to aggregate diverse spectral bands to best meet their service objectives. - Networked Multi-antenna Services: The project will exploit a novel multi-antenna features to develop new communication modes including multi-user beam-forming backhaul, full-duplex transit nodes, and enhanced security via a managed spatial footprint. - Network-Scale Energy Optimization: The project will study energy efficiency performance tradeoffs brought by dynamic spectrum access and multi-antenna transceivers to reduce the operational cost of high-performance wireless network infrastructure and improve the battery lifetime.Broader Impacts: This project, unique in its goals and expected results, carries potential for large broader impacts in the areas of spectrum policy, standards, industry, and the research community. The measured data sets collected by in the project will be shared with the broader research community. The researcher is potentially transformational. SPANnet will serve primarily Hispanic community, and the project includes outreach to high schools in the underserved community. The project team actively engages multiple Hispanic and under-represented Ph.D. students. All code will be open-source and proposed are the community events that will promote wide usability of the SPANnodes which will be made available to the research community.
PI(s):Weightly,Edward; Reed,William S; Sabharwal,Ashutosh; Zhong,Lin;机构:William Marsh Rice University职称: 核磁共振成像:开发和部署一个可操作和可编程的多样化频谱接入网络项目建议:这个项目,SPAN,下一代部署的频谱可编程接入系统,提出了一种新颖的仪器和测试床环境,具有不同频谱范围的无线接入,它是开放的,破坏性的,不受任何标准的约束。该项目将产生三个关键的发展,包括SPAN节点,SPAN范围和SPAN网络,其中包括无线节点,独特的网络规模监测系统和无线网络,分别。SPAN节点是一个可编程的宽带节点,具有独特的高性能水平,跨越100倍以上的频谱和聚合多个频段,产生4倍以上的传输带宽比任何目前可用的开源平台。斯潘节点会让世界屈服吗?第一全双工转接节点和第一多用户波束成形网关。SPAN scope是一种独特的网络级监测工具,跨越广阔的光谱,空间和时间尺度。最后,SPAN网是一个无线网络,包括SPAN节点、SPAN监视器、符合SPAN监视器的智能手机和社区拥有的传统802.11客户端。SPAN使频谱聚合研究成为可能:该项目将开发和实验评估一个算法工具包,使网络运营商能够聚合不同的频谱波段,以最好地满足其服务目标。- 网络化多天线服务:该项目将利用一种新颖的多天线功能来开发新的通信模式,包括多用户波束成形回程、全双工传输节点以及通过管理空间足迹增强的安全性。- 网络规模能源优化:该项目将研究动态频谱接入和多天线收发器带来的能源效率性能权衡,以降低高性能无线网络基础设施的运营成本,并提高电池寿命。更广泛的影响:该项目在其目标和预期结果方面独一无二,在频谱政策、标准、行业和研究界等领域具有更广泛的影响潜力。该项目收集的测量数据集将与更广泛的研究界共享。研究人员是潜在的变革者。SPAN网将主要服务于西班牙裔社区,该项目包括在服务不足的社区推广高中。该项目团队积极参与多个西班牙裔和代表性不足的博士。学生所有代码都将是开源的,并建议举办社区活动,以促进研究社区可以使用的SPAN节点的广泛可用性。
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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Edward Knightly其他文献
Edward Knightly的其他文献
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{{ truncateString('Edward Knightly', 18)}}的其他基金
Collaborative Research: CNS Core: Medium: Access, Mobility, and Security above 100 GHz
合作研究:CNS 核心:中:100 GHz 以上的访问、移动性和安全性
- 批准号:
2211618 - 财政年份:2022
- 资助金额:
$ 294万 - 项目类别:
Continuing Grant
Collaborative Research: CNS Core: Large: Scaling WLANs to TB/sec: THz Spectrum, Architectures, and Control
合作研究:CNS 核心:大型:将 WLAN 扩展到 TB/秒:太赫兹频谱、架构和控制
- 批准号:
1955075 - 财政年份:2020
- 资助金额:
$ 294万 - 项目类别:
Continuing Grant
SpecEES: Collaborative Research: Efficient and Secure Access to Spectrum up to THz
SpecEES:协作研究:高效、安全地访问高达太赫兹的频谱
- 批准号:
1923782 - 财政年份:2019
- 资助金额:
$ 294万 - 项目类别:
Standard Grant
SpecEES: DoS Resilience, Secrecy, and Throughput in Massive MIMO
SpecEES:大规模 MIMO 中的 DoS 弹性、保密性和吞吐量
- 批准号:
1824529 - 财政年份:2018
- 资助金额:
$ 294万 - 项目类别:
Standard Grant
NeTS: Large: Collaborative Research: ASTRO: A Platform for 3-D Data-Driven Mobile Sensing via Networked Drones
NeTS:大型:协作研究:ASTRO:通过联网无人机进行 3D 数据驱动的移动传感平台
- 批准号:
1801865 - 财政年份:2018
- 资助金额:
$ 294万 - 项目类别:
Continuing Grant
NeTS: Medium: Collaborative Research: Scaling WLANs in Spectrum, User Density, and Robustness
NeTS:中:协作研究:扩展 WLAN 的频谱、用户密度和鲁棒性
- 批准号:
1801857 - 财政年份:2018
- 资助金额:
$ 294万 - 项目类别:
Continuing Grant
EARS: Terabit-per-second Scale Networking: Design to Field Trials, Lab to Tower
EARS:太比特每秒规模的网络:设计到现场试验、实验室到塔楼
- 批准号:
1642929 - 财政年份:2016
- 资助金额:
$ 294万 - 项目类别:
Standard Grant
NeTS: Medium: Scaling WLAN Throughput and Range with Wide Aperture and 100x Spectrum Diversity
NeTS:中:通过大孔径和 100 倍频谱分集扩展 WLAN 吞吐量和范围
- 批准号:
1514285 - 财政年份:2015
- 资助金额:
$ 294万 - 项目类别:
Continuing Grant
EARS: Enhanced Spectrum Availability and MU-MIMO Coordination for High Spatial-Spectral Efficiency
EARS:增强频谱可用性和 MU-MIMO 协调,实现高空间频谱效率
- 批准号:
1444056 - 财政年份:2014
- 资助金额:
$ 294万 - 项目类别:
Standard Grant
NetSE: Large: Urban-Scale Polymorphic Wireless Networks: Community-Driven Assessment, Design, and Access
NetSE:大型:城市规模多态无线网络:社区驱动的评估、设计和访问
- 批准号:
1012831 - 财政年份:2010
- 资助金额:
$ 294万 - 项目类别:
Standard Grant
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