Title :
Combined Admission Control and Scheduling for QoS Differentiation in LTE Uplink
Author :
Anas, Mohmmad ; Rosa, Claudio ; Calabrese, Francesco D. ; Pedersen, Klaus I. ; Mogensen, Preben E.
Author_Institution :
Dept. of Electron. Syst., Aalborg Univ., Aalborg
Abstract :
Long term evolution (LTE) architecture shall support end-to-end quality of service (QoS). For the QoS support and service differentiation it is important that the admission control and packet scheduling functionalities are QoS-aware. In this paper a combined admission control and a decoupled time-frequency domain scheduling framework for LTE uplink is presented. The proposed framework is shown to effectively differentiate QoS user classes in a mixed traffic scenario.
Keywords :
3G mobile communication; data communication; packet radio networks; quality of service; telecommunication congestion control; QoS differentiation; combined admission control; long term evolution architecture; mixed traffic; packet scheduling; time-frequency domain scheduling; Adaptive control; Admission control; Bit rate; Long Term Evolution; Physical layer; Programmable control; Quality of service; Resource management; Scheduling algorithm; Time frequency analysis;
Conference_Titel :
Vehicular Technology Conference, 2008. VTC 2008-Fall. IEEE 68th
Conference_Location :
Calgary, BC
Print_ISBN :
978-1-4244-1721-6
Electronic_ISBN :
1090-3038
DOI :
10.1109/VETECF.2008.319
