U.S.-India Cooperative Research: Multichannel Multihop Wireless LANs for Rapid Deployment

美印合作研究：用于快速部署的多通道多跳无线局域网

• 批准号: 0423460
• 负责人: Samir Das
• 金额: --
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2004
• 资助国家: 美国
• 起止时间: 2004-09-01 至 2009-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0423460&HistoricalAwards=false
• 关键词: U.S.; India; Cooperative; Research; Multichannel

0423460Samir DasDescription: This award supports the U.S.-India Cooperative Research: Multichannel Multihop Wireless LANs for Rapid Deployment. Professors Samir Das, State University of New York at Stony Brook (SUNY) and Vasant Avaghade, Networking and Internet Software Group, Center for Development of Advanced Computing (C-DAC), Pune propose an experimental study to develop a prototype multihop wireless local area network (WLAN) architecture. Their goal is to make the scheme completely transparent to client devices so that it will be unnecessary to use client nodes with wireless links to connect to a wired network through Access Points (APs). They will explore use of multiple channels on multiple radio interfaces in each AP to get a capacity enhancement, and develop and analyze channel assignment issues and protocols. They also plan to study scheduling algorithms that can power off some APs so that coverage can be maintained while extending the lifetime of the network. Scope: The collaborating institution in India, C-DAC, has been a leading research center for advanced computing for several decades and currently is at the forefront of R&D in networking and internet technologies. This project will enhance collaboration between C-DAC and SUNY and both institutions stand to benefit from the complementary expertise offered by each partner. C-DAC has long experience in implementing research prototypes; SUNY's expertise lies in basic research in networking, protocol development and analysis. This project will have an impact on lowering the deployment costs of telecommunication infrastructure and services in "developing" countries such as India and will contribute to reducing the "digital divide" between those who can and cannot use new information and communication tools effectively.

0423460 Samir Das描述：该奖项支持美国-印度合作研究：快速部署的多信道多跳无线局域网。 纽约州立大学斯托尼布鲁克分校（SUNY）的Samir Das教授和浦那高级计算开发中心（C-DAC）网络和互联网软件组的Vasant Avaghade教授提出了一项实验研究，以开发原型多跳无线局域网（WLAN）架构。 他们的目标是使该方案对客户端设备完全透明，以便不需要使用具有无线链路的客户端节点通过接入点（AP）连接到有线网络。 他们将探索在每个AP中的多个无线电接口上使用多个信道以增强容量，并开发和分析信道分配问题和协议。 他们还计划研究可以关闭某些AP的调度算法，以便在延长网络寿命的同时保持覆盖范围。 适用范围：印度的合作机构C-DAC几十年来一直是先进计算的领先研究中心，目前处于&网络和互联网技术研发的最前沿。 该项目将加强C-DAC和SUNY之间的合作，两个机构都将从每个合作伙伴提供的互补专业知识中受益。 C-DAC在实现研究原型方面有着长期的经验; SUNY的专长在于网络、协议开发和分析方面的基础研究。 该项目将对降低印度等“发展中”国家电信基础设施和服务的部署成本产生影响，并将有助于缩小能够有效使用新的信息和通信工具的人与不能有效使用新的信息和通信工具的人之间的“数字鸿沟”。