SGER - Capacity Enhanced Random Access Protocols

SGER - 容量增强随机访问协议

• 批准号: 0714845
• 负责人: Tongtong Li
• 金额: --
• 依托单位: Michigan State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-01-15 至 2008-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0714845&HistoricalAwards=false
• 关键词: SGER; Capacity; Enhanced; Random; Access

The Intellectual Merit of the proposed research project lies in the development of interactive PHY-MAC design techniques for capacity enhanced wireless networks and in the development of analytical and evaluation tools that are broadly applicable to related communication problems. First, we explore new design philosophy for random access protocols. Taking a mutually interactive MAC-PHY (physical layer) perspective, we introduce a new dimension of freedom into the design space. In addition, the proposed MAC design, in combination with collision-free multiple access techniques, lays a solid foundation for high capacity access control in heavily loaded wireless networks.The Broader Impacts resulting from the proposed research project are multifold. On the technical side, the proposed capacity reaching random access protocols lay a solid foundation for efficient access control in both single band and multi-band wireless networks. The greatly improved random access mechanisms will help secure an ideal human-technology platform for fast and reliable information exchange. Furthermore, future wireless standards can benefit from the advanced design methodology and analysis/evaluation tools on random access to be developed in this research.On the education side, one major impact of this research project is the education and training of students through direct student participation in the research activities. Additionally, by integrating the technological advances into the undergraduate/graduate curricula, and through outreach activities, significant impacts are expected from this project on training a highly-skilled and diverse workforce in the areas of wireless communications and networking.

拟议研究项目的智力价值在于开发用于容量增强无线网络的交互式 PHY-MAC 设计技术，以及开发广泛适用于相关通信问题的分析和评估工具。首先，我们探索随机访问协议的新设计理念。从相互交互的 MAC-PHY（物理层）角度来看，我们在设计空间中引入了新的自由维度。此外，所提出的MAC设计与无冲突多址技术相结合，为重负载无线网络中的高容量接入控制奠定了坚实的基础。所提出的研究项目产生的更广泛影响是多方面的。在技​​术方面，所提出的容量达到随机接入协议为单频段和多频段无线网络中的高效接入控制奠定了坚实的基础。大大改进的随机访问机制将有助于确保理想的人类技术平台，以实现快速可靠的信息交换。此外，未来的无线标准可以受益于本研究将开发的先进的随机接入设计方法和分析/评估工具。在教育方面，本研究项目的一个主要影响是通过学生的直接参与对学生进行教育和培训在研究活动中。此外，通过将技术进步融入本科生/研究生课程并通过外展活动，该项目预计会对无线通信和网络领域培训高技能和多样化的劳动力产生重大影响。