A New Dimension in Radio Spectrum Sharing through Network Cooperation

通过网络合作实现无线电频谱共享的新维度

基本信息

项目摘要

Existing spectrum-sharing paradigms have set clear boundaries between primary and secondary networks. There is very limited node-level cooperation between primary and secondary networks. This project develops a new and bold paradigm that explores policy-based network cooperation as a new dimension for spectrum sharing between primary and secondary networks. The benefits of this paradigm are numerous, as it allows integrating resources from two networks. To move this new paradigm from concept to reality, this project aims to (1) develop fundamental understanding of policy-based cooperation through mathematical models and optimization, (2) explore new achievable rate regions through the use of advanced physical layer technologies, and (3) develop distributed optimization algorithms that can offer performance approaching the theoretical limits. For prototype, the project implements the policy-based cooperation on a 48-node testbed.The project investigates a new paradigm and technologies that enable more flexible and efficient sharing of the radio spectrum. New mathematical models developed in this research will help gain fundamental understanding of the benefits of the new paradigm. The use of advanced physical layer technologies will further push the performance envelopes of achievable rate regions. New textbooks will be developed and used in classrooms at Virginia Tech and other universities. Special efforts to broadening participation by female and underrepresented students are planned through an on-going NSF REU site for cognitive radio communications and Virginia Tech's participation in Pacesetters, a program organized by the National Center for Women and Information Technology.
现有的频谱共享范例已经在主网络和辅助网络之间设置了明确的界限。在主网络和辅助网络之间存在非常有限的节点级协作。该项目开发了一个新的大胆的范例,探索基于政策的网络合作作为一个新的层面之间的频谱共享的主要和次要网络。这种模式的好处是多方面的,因为它允许整合来自两个网络的资源。 为了将这一新范式从概念变为现实,该项目旨在(1)通过数学模型和优化发展对基于策略的合作的基本理解,(2)通过使用先进的物理层技术探索新的可实现速率区域,以及(3)开发分布式优化算法,可以提供接近理论极限的性能。对于原型,该项目在48个节点的测试床上实现了基于策略的合作。该项目研究了一种新的范式和技术,可以更灵活、更高效地共享无线电频谱。 本研究中开发的新数学模型将有助于从根本上理解新范式的好处。高级物理层技术的使用将进一步推动可实现速率区域的性能包络。 新的教科书将被开发并在弗吉尼亚理工大学和其他大学的课堂上使用。计划通过一个持续的NSF REU认知无线电通信网站和弗吉尼亚理工大学参与全国妇女和信息技术中心组织的“标兵”方案,特别努力扩大女性和代表性不足的学生的参与。

项目成果

期刊论文数量(0)
专著数量(0)
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会议论文数量(0)
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Jeffrey Reed其他文献

Comment on “How green is blue hydrogen?”
评论“蓝氢有多绿?”
  • DOI:
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    0
  • 作者:
    M. Romano;C. Antonini;A. Bardow;V. Bertsch;Nigel Brandon;J. Brouwer;S. Campanari;L. Crema;P. Dodds;Stefania Gardarsdottir;M. Gazzani;Gert Jan Kramer;P. D. Lund;Niall Mac Dowell;E. Martelli;L. Mastropasqua;Russell C. McKenna;J. Monteiro;N. Paltrinieri;B. Pollet;Jeffrey Reed;T. J. Schmidt;J. Vente;D. Wiley
  • 通讯作者:
    D. Wiley
Global warming impacts of the transition from fossil fuel conversion and infrastructure to hydrogen
从化石燃料转化和基础设施向氢的过渡对全球变暖的影响
  • DOI:
    10.1016/j.apenergy.2025.126363
  • 发表时间:
    2025-11-01
  • 期刊:
  • 影响因子:
    11.000
  • 作者:
    Sajjad Rezaei;Alejandra Hormaza Mejia;Yanchen Wu;Jeffrey Reed;Jack Brouwer
  • 通讯作者:
    Jack Brouwer

Jeffrey Reed的其他文献

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{{ truncateString('Jeffrey Reed', 18)}}的其他基金

Collaborative Research: NeTS: Medium: An Integrated Multi-Time Scale Approach to High-Performance, Intelligent, and Secure O-RAN based NextG
合作研究:NeTS:Medium:基于 NextG 的高性能、智能和安全 O-RAN 的集成多时间尺度方法
  • 批准号:
    2312447
  • 财政年份:
    2023
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
CCRI: Planning: Collaborative Proposal: Tools and Research Priority Analyses for Development of Open-Source AI-Enabled Control and Testing Framework for 6G Cellular Research
CCRI:规划:协作提案:为 6G 蜂窝研究开发开源人工智能控制和测试框架的工具和研究优先分析
  • 批准号:
    2016688
  • 财政年份:
    2020
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
SII Planning: National Center for Wireless Spectrum Research
SII规划:国家无线频谱研究中心
  • 批准号:
    2037777
  • 财政年份:
    2020
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
EARS: Toward Harmonious Coexistence of Heterogeneous Wireless Services
EARS:迈向异构无线服务的和谐共存
  • 批准号:
    1642873
  • 财政年份:
    2016
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
NeTS: Medium: Implications of Receiver RF Front End Nonlinearity on Network Performance: Fundamentals, Limitations, and Management Strategies
NeTS:中:接收器射频前端非线性对网络性能的影响:基本原理、局限性和管理策略
  • 批准号:
    1564148
  • 财政年份:
    2016
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Continuing Grant
The Second Enhancing Access to the Radio Spectrum (EARS) Workshop
第二届增强无线电频谱接入(EARS)研讨会
  • 批准号:
    1550729
  • 财政年份:
    2015
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
EARS: Paving the way to dynamic spectrum sharing: Understanding regulatory and enforcement mechanisms
EARS:为动态频谱共享铺平道路:了解监管和执行机制
  • 批准号:
    1247928
  • 财政年份:
    2013
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
Collaborative Research: Enhancing Access to the Radio Spectrum (EARS) Workshop to be Held July/August, 2010, in Arlington, VA.
合作研究:增强无线电频谱获取 (EARS) 研讨会将于 2010 年 7 月/8 月在弗吉尼亚州阿灵顿举行。
  • 批准号:
    1035221
  • 财政年份:
    2010
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
TC: Large: Collaborative Research: AUSTIN - An Initiative to Assure Software Radios have Trusted Interactions
TC:大型:协作研究:奥斯汀 - 确保软件无线电具有可信交互的倡议
  • 批准号:
    0910531
  • 财政年份:
    2009
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant
U.S.-Ireland International Workshop on Next Generation Open Architectures for Software-defined Radio
美国-爱尔兰下一代软件定义无线电开放架构国际研讨会
  • 批准号:
    0737988
  • 财政年份:
    2007
  • 资助金额:
    $ 109.2万
  • 项目类别:
    Standard Grant

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Weak notions of curvature-dimension conditions on step-two Carnot groups
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