Title :
A Novel Cell Reselection Method in the Scenario of Multi-RAT
Author :
Rong Wang ; Tao Zhang ; Xinlong Luo ; Dengkun Xiao ; Fanny, Fauzi
Author_Institution :
Sch. of Inf. & Commun. Eng., BUPT, Beijing, China
Abstract :
In order to reduce the number of unnecessary UE (User Equipment) cell reselection in Multi-RAT (Multi-Radio Access Technology) that consists of 2G, 3G and LTE for energy saving, a new method on procedure of cell reselection according to UE preference based on priority level is proposed in this paper. Later, this method will impact the measurement action and UE energy saving. The simulation results prove that the proposed scheme shows significant performance improvement on reducing the number of cell reselection and also UE power consumption.
Keywords :
3G mobile communication; Long Term Evolution; cellular radio; energy conservation; energy consumption; radio access networks; 2G method; 3G method; LTE method; UE cell reselection method; UE energy saving; UE power consumption reduction; UE preference; measurement action; multiRAT scenario; multiradio access technology; performance improvement; priority level; user equipment cell reselection; Distributed computing; Educational institutions; GSM; Knowledge discovery; Network topology; Simulation; Time-frequency analysis; Cell reselection; Multi-RAT; UE energy saving;
Conference_Titel :
Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), 2013 International Conference on
Conference_Location :
Beijing
DOI :
10.1109/CyberC.2013.82
