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Cooperative wireless networks for better green services
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  • 分类:TN929.53[电子电信—通信与信息系统;电子电信—信息与通信工程] TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]
  • 作者机构:[1]Shanghai Research Center for Wireless Communications, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200335, China, [2]School of Information Science and Technology, University of Science and Technology of China, Hefei 230026, China, [3]School of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China
  • 相关基金:supported by the National Natural Science Foundation of China ( NSFC)( No. 60902041); Chinese Academy of Sciences ( No. 2010045); the Ministry of Science and Technology( MOST) of China ( No. 2010DFB10410 No. 2009DFB13080 and No. 2009ZX03003-009)
中文摘要:

为了保证外套,在投资( ROI )上返回,改进用户经验和服务( QoS )的质量,保存精力,还原剂恋父情结磁性的干扰( EMI )和放射污染,并且在异构的无线网络共存现实启用新有利应用程序和服务的持续推广,这份报纸建议跨网络的合作机制有效地分享网络资源和基础结构,然后适应地控制并且匹配多网络 energ 一些闲散或轻轻地装载的基础车站(BS 或 BS ) 将时间地为节省精力并且减少 EMI 被关掉。起始的模拟结果证明建议途径罐头显著地越过多重合作无线网络改进全面精力效率和 QoS 性能。

英文摘要:

In order to guarantee the overall return on investment (ROI), improve user experience and quality of service (QoS), save energy, reduce electra magnetic interference (EMI) and radiation pollution, and enable the sustainable deployment of new profitable applications and services in heterogeneous wireless networks coexistence reality, this paper proposes a cross-network cooperation mechanism to effectively share network resources and infrastructures, and then adaptively control and match multi-network energy distribution characteristics according to actual user/service requirements in different geographic areas. Some idle or lightly-loaded base stations (BS or BSs) will be temporally turned off for saving energy and reducing EMI. Initial simulation results show that the proposed approach can significantly improve the overall energy efficiency and QoS performance across multiple cooperative wireless networks.

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