Green wireless internet: architectures, protocols, applications, and implementations

绿色无线互联网：架构、协议、应用程序和实现

• 批准号: 229114-2010
• 负责人: Yeh, ChiHsiang
• 金额: $ 1.82万
• 依托单位: Queen's University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=478741
• 关键词: Green; wireless; internet; architectures; protocols

In many parts of the world including Northern Canada, no utility grids are available so that conventional Internet access and mobile communications technologies such as 2G/3G may not be deployed due to the inability to power the required communications infrastructure. Communications and Internet access in these areas has to resort to satellites communications, which are expensive in terms of bandwidth per dollar, require higher power which translates to shorter device uptime, and specialized equipment that is relatively expensive and not commonly available to general population.

在包括加拿大北部在内的世界许多地区，没有可用的公用电网，因此由于无法为所需的通信基础设施供电，可能无法部署传统的互联网接入和移动通信技术（例如 2G/3G）。这些地区的通信和互联网接入必须依靠卫星通信，而卫星通信的每美元带宽都很昂贵，需要更高的功率，这意味着设备的正常运行时间更短，而且专用设备相对昂贵，一般人无法普遍使用。