A multi-objective power allocation scheme for heterogeneous wireless networks cooperative communication system

2015 ◽  
Author(s):  
Kun Tian ◽  
Yizhi Feng ◽  
Dongqin Nie ◽  
Zhun Zhang ◽  
Gengxin Ning
Keyword(s):  
Wireless Networks ◽  
Power Allocation ◽  
Cooperative Communication ◽  
Communication System ◽  
Heterogeneous Wireless Networks ◽  
Allocation Scheme ◽  
Multi Objective

Power Allocation Scheme Based on Fairness for Multi-Base Station Cooperative Communication System

2015 ◽  
Vol 10 (1) ◽  
pp. 138-146
Author(s):  
Hu Guolong ◽  
Jia Zhenghong ◽  
Qin Xizhong ◽  
Niu Hongmei ◽  
Jiao Huadong ◽  
...  
Keyword(s):  
Power Allocation ◽  
Cooperative Communication ◽  
Communication System ◽  
Base Station ◽  
Allocation Scheme

scholarly journals Energy-Efficient Incentives Resource Allocation Scheme in Cooperative Communication System

2018 ◽  
Vol 2018 ◽  
pp. 1-8
Author(s):  
Zi Yan Liu ◽  
Pan Mao ◽  
Li Feng ◽  
Shi Mei Liu
Keyword(s):  
Resource Allocation ◽  
Energy Efficiency ◽  
Cooperative Communication ◽  
Communication System ◽  
Allocation Scheme ◽  
Network Nodes ◽  
Intelligent Water Drops Algorithm ◽  
Water Drops ◽  
Resource Allocation Scheme ◽  
Qos Performance

Appropriate resource allocation has great significance to enhance the energy efficiency (EE) for cooperative communication system. The objective is to allocate the resource to maximize the energy efficiency in single-cell multiuser cooperative communication system. We formulate this problem as subcarrier-based resource allocation and solve it with path planning in graph theory. A two-level neural network model is designed, in which the users and subcarrier are defined as network nodes. And then we propose an improved intelligent water drops algorithm combined with Genetic Algorithm; boundary condition and initialization rules of path soil quantity are put forward. The simulation results demonstrate that the proposed resource allocation scheme can effectively improve the energy efficiency and enhance QoS performance.

Multi-objective optimization control method for multi-user multi-service access in heterogeneous wireless networks

2019 ◽  
Vol 34 (7) ◽  
pp. 708-715
Author(s):  
董晓庆 DONG Xiao-qing ◽  
程良伦 CHENG Liang-lun ◽  
陈洪财 CHEN Hong-cai ◽  
郑耿忠 ZHENG Geng-zhong ◽  
谢森林 XIE Sen-lin
Keyword(s):  
Wireless Networks ◽  
Control Method ◽  
Heterogeneous Wireless Networks ◽  
Service Access ◽  
Multi Objective Optimization ◽  
Multi Objective ◽  
Optimization Control
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