Resource allocation algorithm for CoMP-JP based on non-cooperative game theory

被引：0

作者：

Bi, Xiaojun ^{[1
]}

Guo, Liu ^{[1
]}

Hu, Songyi ^{[1
]}

机构：

[1] College of Information and Communication Engineering, Harbin Engineering University, Harbin

来源：

Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology) | 2015年 / 46卷 / 08期

关键词：

CoMP-JP techique; Non-cooperative; Resource allocation;

D O I：

10.11817/j.issn.1672-7207.2015.08.021

中图分类号：

学科分类号：

摘要：

In order to improve the resource utilization of collaboration multiple point joint processing (CoMP-JP) technique in LTE-A system and guarantee the resource allocation fairness between center users and edge source in the process, a joint processing method for the center users and the edge users of dynamic allocation of resources was proposed, with the purpose of maximizing system throughput. First of all, in the case of a given power, a scheduling algorithm that guarantees the user's QoS requirements and maximizes system throughput was proposed. Secondly, after the scheduling, a non-cooperative game control algorithm was proposed based on improved cost function. The results show that compared with the existing algorithms, the proposed algorithm performs better in satisfying user's QoS requirements and user fairness, and also has higher system throughput. ©, 2015, Central South University of Technology. All right reserved.

引用

页码：2906 / 2913

页数：7

共 14 条

[1]

Requirements for further advancements for E-UTRA

[2]

Coordinated multicell transmission for LTE-advance downlink

[3]

Luo B., Cui Q., Wang H., Et al., Optimal joint water-filling for coordinated transmission over frequency-selective fading channels, Communications Letters, 15, 2, pp. 190-192, (2011)

[4]

Zhang X., Ji H., A sub-optimal sub-carrier and power allocation for the downlink multi-user CoMP in multi-cellular systems, Journal of Beijing University of Posts and Telecommunications, 35, 4, pp. 1-5, (2012)

[5]

Zhu G., Li J., Zhao J., Cross-layer optimization power allocation methods based on CoMP downlink in LTA-A system, Computer Engineering and Design, 33, 10, pp. 3703-3707, (2012)

[6]

Peng Y., Duan H., Power allocation algorithm for cognitive radio networks based on non-cooperative game, Journal of Chinese Computer System, 33, 5, pp. 1029-1033, (2012)

[7]

Akyildiz I.F., Lee W.Y., Vuran M.C., Et al., Next generation/dynamic spectrum access/cognitive radio wireless networks: A survey, Computer Networks, 50, 13, pp. 2127-2159, (2006)

[8]

Xiang C., Fang X., Xu P., Resource allocation algorithm based on non-cooperative game in uplink OFDMA multi-hop relay networks, Communication Journal, 33, 3, pp. 67-74, (2012)

[9]

Fu S., Wu B., Ho P.H., Et al., Interference coordination in CoMP with transmission scheduling and game theoretical power reallocation, 2012 IEEE International Conference on Communications (ICC), pp. 4212-4217, (2012)

[10]

Haddadi S., Behroozi H., Khalaj B.H., Power allocation in coordinated multi-cell networks using Stackelberg game, 2012 Sixth International Symposium on Telecommunications (IST), pp. 289-294, (2012)

← 1 2 →