CAREER: Multi-Radio Multi-Channel Multi-Hop Cellular Networks: Throughput and Energy Consumption Optimization

职业：多无线电多通道多跳蜂窝网络：吞吐量和能耗优化

• 批准号: 1149786
• 负责人: Pan Li
• 金额: $ 45万
• 依托单位: Mississippi State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-08-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1149786&HistoricalAwards=false
• 关键词: CAREER; Multi; Radio; Channel; Hop

Due to the massive proliferation of mobile devices like smart phones and tablets, mobile cloud computing (MCC) has emerged as a new paradigm and extension of cloud computing, with which users can access a plethora of unique features. Unfortunately, since mobile users offload most computation and storage to the cloud and are usually battery-powered, high performance connections to the cloud tend to become the bottleneck, hindering the efficiency of MCC. Thus, throughput and energy efficiency for the connections to the cloud are two critical and challenging design issues in MCC, which should be addressed carefully. In this project, the PI proposes a novel Multi-radio Multi-channel Multi-hop Cellular Network architecture to facilitate MCC, and investigates throughput and energy optimization by focusing on the following three main research thrusts: (1) throughput optimization for communications between cloud users and base stations (U2B) in hybrid mode, (2) path capacity optimization for communications among cloud users (U2U) with cooperation, and (3) energy optimization for U2B/U2U communications. The results of this project will advance the state of the art in network optimization for MCC and enrich the scientific knowledge of network design. The proposed research is thus crucial to the success of MCC, which can provide great opportunities for job creation, greater productivity, and economic growth. The results of the project will be disseminated through publications and talks. The proposed research will also be integrated with curriculum development, minority student recruitment, training and mentoring, and outreach to K-12 students.

由于智能手机和平板电脑等移动设备的大规模扩散，移动云计算（MCC）已成为一种新的范式和云计算的扩展，用户可以访问多种独特的功能。不幸的是，由于移动用户将大多数计算和存储空间卸载到云中，并且通常是电池供电的，因此与云的高性能连接往往会成为瓶颈，从而阻碍了MCC的效率。因此，与云的连接的吞吐量和能源效率是MCC中两个关键且具有挑战性的设计问题，应仔细解决。在该项目中，PI提出了一种新型的多频道多渠道多跳单蜂窝网络结构，以促进MCC，并通过关注以下三个主要研究推力来调查吞吐量和能量优化：（1）在云用户和基本站点（U2B）之间进行跨越云的能力（U2）在Hybrid Mode（2）commutiation（2）（2）commination（2）cloude（2）cloude（U2）（U2）（U2）（U2）（U2）（U2）（U2）（U2）（U2）的通信优化U2B/U2U通信。该项目的结果将推动MCC网​​络优化的最新技术，并丰富网络设计的科学知识。因此，拟议的研究对于MCC的成功至关重要，MCC可以为创造就业机会，提高生产力和经济增长提供巨大的机会。该项目的结果将通过出版物和谈判传播。拟议的研究还将与课程发展，少数学生招聘，培训和指导以及向K-12学生推广。