A History-Based Handover Prediction for LTE Systems

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Handover prediction has been considered an effective technology for improvement of LTE Handover performance. Although not a few techniques have been proposed to achieve this goal including handover preparation based on cross-layer optimization and mobility prediction, the fact is that their gains are not usually so high as their cost. To overcome such weaknesses, this paper proposes a simple handover prediction technique which is based on a novel user mobility model to approximate simulation the laws of user mobility actions. We develop a user mobility database to assist the mobility prediction based on the user mobility history records. The simulation results show that the proposed technique minimizes the number of handovers and lower the ping-pang rate in LTE system.

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A History-Based Handover Prediction for LTE Systems

This paper appears in:
Computer Network and Multimedia Technology, 2009. CNMT 2009. International Symposium on
Date of Conference: 18-20 Jan. 2009
Author(s): Huaining Ge
Sch. of Commun. & Inf. Eng., Beijing Univ. of Post & Telecommun. (BUPT), Beijing, China
Xiangming Wen ; Wei Zheng ; Zhaoming Lu ; Bo Wang
Page(s): 1 - 4
Product Type: Conference Publications