Performance analysis of dynamic CoMP cell selection in LTE-advanced Heterogeneous Networks scenario

Author

Gao, Yuan ; Li, Yi ; Yu, HongYi ; Gao, Shihai

Author_Institution

Wireless & Mobile Commun. Technol. R&D Center, Tsinghua Univ., Beijing, China

Volume

2

fYear

2011

fDate

4-7 Aug. 2011

Firstpage

173

Lastpage

176

Abstract

In the year 2011, process of standardization of 3GPP LTE release 11 has been performed. In order to help increase system spectrum efficiency and cell-edge user throughput, Heterogeneous Networks (HetNet) is introduced as an extension of CoMP. However, topics about HetNet CoMP are still blank and related proposals or performance analysis is still pending to be filled. In this paper, we extended the dynamic cell selection method which is presented in some proposals [1], and a performance analysis in system level is performed using our LTE-Advanced system level simulator. A better algorithm of Dynamic coordinated multi-point Cell Selection is studied and suggested according to the simulation result.

Keywords

3G mobile communication; Long Term Evolution; cellular radio; radio spectrum management; telecommunication standards; 3GPP LTE; HetNet CoMP; LTE-advanced heterogeneous network; LTE-advanced system level simulator; cell-edge user throughput; dynamic CoMP cell selection; dynamic coordinated multipoint cell selection; standardization; system spectrum efficiency; Algorithm design and analysis; Interference; Joints; Performance analysis; Proposals; Signal to noise ratio; Throughput; DCS; HetNet; LTE-A; system level;

fLanguage

English

Publisher

ieee

Conference_Titel

Uncertainty Reasoning and Knowledge Engineering (URKE), 2011 International Conference on

Conference_Location

Bali

Print_ISBN

978-1-4244-9985-4

Electronic_ISBN

978-1-4244-9984-7

Type

conf

DOI

10.1109/URKE.2011.6007937

Filename

6007937