CAREER: Collaborative Communication and Storage for Sensor Networks in Challenging Environments

职业：具有挑战性的环境中传感器网络的协作通信和存储

• 批准号: 1066391
• 负责人: WenZhan Song
• 金额: $ 39.89万
• 依托单位: Georgia State University Research Foundation, Inc.
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2010
• 资助国家: 美国
• 起止时间: 2010-08-23 至 2016-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1066391&HistoricalAwards=false
• 关键词: CAREER; Collaborative; Communication; Storage; Sensor

CAREER: Collaborative Communication and Storage for Sensor Networks inChallenging EnvironmentsNSF Proposal ID: 0953067PI: WenZhan SongThis project concerns the sustainability and reliability of sensor networks in challenging (e.g., extreme) environments. In a challenged sensor network, a predictable and stable path may never exist, the network connectivity is intermittent, and a node could suddenly appear or disappear. The rare upload opportunity and unpredictable node disruptions often result in data loss. The unpredictable network disruptions make the traditional communication protocols inefficient and require a new design paradigm to combat network disruptions and maintain reliable operations. The driven research idea of this project is collaborative communication and storage - an integrated approach which cooperatively configures resources to increase disruption resilience, data persistence and network lifetime, and capture the fluctuating connectivity for data delivery. The expected outcomes of this project are (1) the innovative architecture principles, algorithms and protocols, design and evaluation methodologies for sensor networks in challenging environments, (2) the design and implementation of an integrated collaborative communication and storage middleware, and the running prototype sensor network systems in relevant environments, and (3) the curriculum and test bed enhancement for undergraduate and graduate research and courses, and educational outreach activities to K-12 students, minority groups and local communities. This project will greatly promote the confident use of sensor networks in challenging environments and enable new applications and economics. The outcomes of this project will be broadly disseminated to academic and industrial communities through international conferences, journals, media and intra-disciplinary and inter-disciplinary collaborations.

职业：挑战环境中传感器网络的协作通信和存储NSF 提案 ID：0953067PI：WenZhan Song 该项目涉及传感器网络在挑战（例如极端）环境中的可持续性和可靠性。在充满挑战的传感器网络中，可预测且稳定的路径可能永远不存在，网络连接是间歇性的，并且节点可能突然出现或消失。难得的上传机会和不可预测的节点中断通常会导致数据丢失。不可预测的网络中断使得传统的通信协议效率低下，需要新的设计范式来应对网络中断并维持可靠的运行。该项目的驱动研究理念是协作通信和存储——一种集成方法，可协作配置资源以提高中断弹性、数据持久性和网络生命周期，并捕获数据传输的波动连接。该项目的预期成果是（1）挑战环境下传感器网络的创新架构原理、算法和协议、设计和评估方法，（2）集成协作通信和存储中间件的设计和实现以及运行原型相关环境中的传感器网络系统；(3) 本科生和研究生研究和课程的课程和测试平台增强，以及针对 K-12 学生、少数群体和当地社区的教育推广活动。该项目将极大地促进传感器网络在充满挑战的环境中的自信使用，并实现新的应用和经济效益。该项目的成果将通过国际会议、期刊、媒体以及学科内和跨学科合作向学术界和工业界广泛传播。