CAREER: Capacity of Wireless Networks with Side Information - Theory and Applications

职业：具有辅助信息的无线网络的容量 - 理论与应用

• 批准号: 0546860
• 负责人: Syed Jafar
• 金额: $ 40万
• 依托单位: University of California-Irvine
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-06-15 至 2012-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0546860&HistoricalAwards=false
• 关键词: CAREER; Capacity; Wireless; Networks; Side

Intellectual Merit: The generalized view of multiuser communication with side information resulting from the proposed activity will be a significant contribution to network information theory. It will set in place powerful tools and techniques that will be pivotal in estimating the capacity limits of complex wireless networks. Genie based capacity bounds will establish fundamental limits of how useful side information can be in a wireless network. The proposed activity brings together diverse areas like networking, optimization theory, and numerical algorithms. The PI has a successful record of previous research characterizing single and multiuser capacity with partial channel knowledge.Broader Impact: Understanding the capabilities of wireless networks is essential for the industry, the academia,the government agencies and the society in general to have realistic expectations from the wireless networks of the future. The results of this research will be disseminated broadly through traditional scholarly venues to the entire research community, the government and the industry. The research will help government agencies direct their resources into enabling the applications that are shown to be within the capacity limits of wireless networks. The guidelines for designing wireless networks will be useful for the industry. Society as a whole will benefit from the increased array of applications of wireless networks driven by the optimal design principles. The results of the proposed activity will be integrated into coursework and educational research initiatives. The fundamental nature of these contributions will allow simple abstractions that can be readily understood by undergraduates, inspiring them to seek careers in research and education. As a minority institution, UC Irvine allows many opportunities for the vision of future wireless networks emerging out of this research to be presented to minorities, women and disadvantaged sections of society.

智力优势：多用户通信与边信息所提出的活动产生的广义观点将是一个显着的贡献，网络信息理论。它将建立强大的工具和技术，这将是关键的估计复杂的无线网络的容量限制。基于Genie的容量界限将建立无线网络中辅助信息有用程度的基本限制。拟议的活动汇集了不同的领域，如网络，优化理论和数值算法。PI有一个成功的记录，以前的研究特点的单用户和多用户容量与部分信道knows.Broader影响：了解无线网络的能力是必不可少的工业界，学术界，政府机构和社会一般有现实的期望，从未来的无线网络。这项研究的结果将通过传统的学术场所广泛传播给整个研究界，政府和行业。这项研究将帮助政府机构将其资源用于支持那些被证明在无线网络容量限制范围内的应用。设计无线网络的指导方针将对业界有用。整个社会将受益于由最佳设计原则驱动的无线网络应用的增加。拟议活动的结果将纳入课程和教育研究举措。这些贡献的基本性质将允许简单的抽象，可以很容易地被本科生理解，激励他们寻求研究和教育事业。作为一个少数民族机构，加州大学欧文分校允许许多机会，为未来的无线网络的愿景出现了这项研究被呈现给少数民族，妇女和社会的弱势群体。