Enhanced PSO Based Energy-Efficient Resource Allocation and CQI Based MCS Selection in LTE-A Heterog

• 作 者: Jianbo Du Liqiang Zhao Jie Fen
• 机 构: StateKeyLaboratoryofIntegratedServiceNetworks
• 出 处: 中国通信：英文版
• 发表日期: 2016年11期
• 关键词: 资源分配 异构系统 MCS 能量有效 增强算法 CQI 计算复杂度 能源效率 LTE-A radio resource allocation MCSs as
• 基金项目: supported in part by National Natural Science Foundation of China （No.61372070）, Natural Science Basic Research Plan in Shaanxi Province of China （2015JM6324）, Ningbo Natural Science Foundation （2015A

In order to maximize system energy efficiency(EE) under user quality of service(Qo S) restraints in Long Term Evolution-Advanced(LTE-A) networks,a constrained joint resource optimization allocation scheme is presented,which is NP-hard. Hence,we divide it