A handover prediction mechanism based on LTE-A UE history information

Author

Ying-Hong Wang ; Guo-Rui Huang ; Yi-Chia Tung

Author_Institution

Dept. of Comput. Sci. & Inf. Eng., Tamkang Univ., Taipei, Taiwan

fYear

2014

fDate

7-9 July 2014

Firstpage

1

Lastpage

5

Abstract

In response to the rapidly developing of wireless communication technology, the deployed of eNB is denser and more complex. The research of how to handover accurately and fast in LTE-A are discussed much in recent years .In 3GPP Release 8, the UE History Information recorded by eNB was first proposed, it´s proposed to provide eNB to judge the target eNB when handover. The history information includes the Cell ID and Time UE stayed in cell. We proposed an advance UE history information, reducing the handover failure rate and ping-pong handover rate by using the history information like Region-Domain, Time-Domain and Time To Trigger.

Keywords

3G mobile communication; Long Term Evolution; mobility management (mobile radio); telecommunication network reliability; 3GPP; Cell ID; LTE-A UE history information; Time UE; eNB; handover failure rate reduction; handover prediction mechanism; ping-pong handover rate reduction; wireless communication technology; Educational institutions; Handover; History; Radio access networks; Standards; Time-frequency analysis; Handover; Handover failure rate; LTE-A; Ping-ping handover rate;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer, Information and Telecommunication Systems (CITS), 2014 International Conference on

Conference_Location

Jeju

Print_ISBN

978-1-4799-4384-5

Type

conf

DOI

10.1109/CITS.2014.6878975

Filename

6878975