Telecommunications Science

Previous Articles     Next Articles

Component Carrier Selection and Beamforming Jointly in LTE-Advanced Heterogeneous Network

Fang Rui,Sun Changyin,Lu Guangyue and Zheng Longlong   

  1. National Engineering Laboratory of Wireless Network Security, Xi’an University of Post and Telecommunication;National Engineering Laboratory of Wireless Network Security, Xi’an University of Post and Telecommunication;National Engineering Laboratory of Wireless Network Security, Xi’an University of Post and Telecommunication;National Engineering Laboratory of Wireless Network Security, Xi’an University of Post and Telecommunication
  • Online:2015-01-15 Published:2015-01-15
  • Supported by:
    The Project Foundation of ZTE, The Innovation Foundation of Xi’an University of Post and Telecommunication(No.ZL2013-15)

Abstract: To deal with the interference between macro cell and pico cell, or between pico cell themselves in LTE-Advanced heterogeneous network, joint algorithm of component carrier selection and beamforming was proposed. By shutting down a subset of the component carrier in the dense low power node deployment scenario, it could remove lots of interference at the receive side. Additionally, based on utility function and calculate separately, algorithm reduced the dimensions and the searching complexity of the algorithm. Simulation results show that the proposed scheme can bring a great throughput gain of edge users and the whole system in the heterogeneous network.


论文引用格式：方 锐,孙长印,卢光跃等.LTE-Advanced异构网中载波选择与波束成形联合算法.电信科学,2015004
Fang R,Sun C Y,Lu G Y,et al.Component carrier selection and beamforming jointly in LTE-Advanced heterogeneous network.Telecommunications Science,2015004

No Suggested Reading articles found!
Copyright of Website: China InfoCom Media Group
Address: F2, Beiyang Chenguang Building, Shunbatiao No.1 Courtyard, Fengtai District, Beijing, China       Postal Code: 100079
Tel: （010）53879277、53879278、53879279        Email: dxkx@ptpress.com.cn