Title :
An access method based on UE location in LTE-Advanced systems
Author :
Qiming Li ; Dengkun Xiao ; Dongkai Yang
Author_Institution :
Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China
Abstract :
Access is a usual network behavior in a mobile communication system in which both User Equipment (UE) and Node (e.g. evolved Node Base (eNB), Pico, femeto) are involved. In this paper, the limitation of traditional access method is analyzed and an improved method based on UE location is proposed for the improvement of system performance. The method is suitable for most mobile communication systems, especially for heterogenous network in LTE-Advanced system because more interference is incurred by edge UEs. The comparison is carried out in terms of average and edge system throughput through the system simulation.
Keywords :
Long Term Evolution; LTE-advanced system; access method; heterogenous network; mobile communication system; network behavior; system performance improvement; system simulation; user equipment location; LTE-Advanced; access method; location;
Conference_Titel :
Advanced Intelligence and Awareness Internet (AIAI 2011), 2011 International Conference on
Conference_Location :
Shenzhen
Electronic_ISBN :
978-1-84919-471-6
DOI :
10.1049/cp.2011.1463
