标题:Coefficients Optimization in Femtocell Utility Function for Distributed Utility-based SINR Adaption Algorithm
作者:Sun, Lili; Zhang, Haixia; Jiang, Dongmei
作者机构:[Sun, Lili; Zhang, Haixia] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China.; [Jiang, Dongmei] Qingdao Univ Qingdao, 更多
会议名称:6th International Conference on Ubiquitous and Future Networks (ICUFN)
会议日期:JUL 08-11, 2014
来源:2014 SIXTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN 2014)
出版年:2014
页码:233-237
DOI:10.1109/ICUFN.2014.6876788
关键词:Femtocell; macrocell; cross-tier interference; utility function;; coefficients
摘要:The distributed utility-based SINR adaption algorithm for femtocells is a very effective algorithm which can alleviate cross-tier uplink interference. There are two kinds of coefficients in femtocell utility function, by adjusting which the system performance can be optimized. In this paper, two algorithms are proposed to get the optimal coefficients under the condition that satisfying the cellular users' QoS requirement and the percentage femtocell below the target less than a certain value. The simulation results show that both the algorithms are effective to get the coefficients and the system performance with which is optimal compared with several given fixed coefficients.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906666217&doi=10.1109%2fICUFN.2014.6876788&partnerID=40&md5=e17cd9ca7179489f1a3bb77402842ea8
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