Title :
On Pre-Emption and Congestion Control for LTE Systems
Author :
Kwan, Raymond ; Arnott, Rob ; Trivisonno, Riccardo ; Kubota, Mitsuhiro
Author_Institution :
Telecom Modus Ltd., Leatherhead, UK
Abstract :
In this paper, we consider the related issues of pre-emption and congestion control in Long Term Evolution (LTE) networks. A load-reduction method which can be used for either pre-emption or congestion control is described and evaluated by simulation. The simulation results show that the proposed mechanism can significantly improve dropping and blocking probabilities, depending on the bearer priorities.
Keywords :
3G mobile communication; probability; telecommunication congestion control; LTE systems; blocking probabilities; congestion control; long term evolution networks; preemption; Admission control; Conferences; Load modeling; Multiaccess communication; Spread spectrum communication; Throughput;
Conference_Titel :
Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-4244-3573-9
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2010.5594476
