DocumentCode
2096790
Title
Power-efficient QoS scheduler for LTE uplink
Author
Kalil, Mohamad ; Shami, A. ; Al-Dweik, A.
Author_Institution
Western Univ., London, ON, Canada
fYear
2013
fDate
9-13 June 2013
Firstpage
6200
Lastpage
6204
Abstract
This work presents a power-efficient multi-user scheduler for mixed streaming services in multi-user LTE uplink systems. We propose an optimal and iterative formulation for the sum-power minimization subject to rate, delay, contiguous allocation, and maximum transmitted power constraints. The results are presented for the rate, delay, average transmitted power and complexity.
Keywords
Long Term Evolution; iterative methods; multi-access systems; quality of service; radio links; telecommunication power management; contiguous allocation; iterative formulation; maximum transmitted power constraints; mixed streaming services; multiuser LTE uplink systems; optimal formulation; power-efficient QoS scheduler; power-efficient multiuser scheduler; sum-power minimization; Delays; Long Term Evolution; Quality of service; Resource management; Signal to noise ratio; Uplink; Vectors; LTE; QoS; Resource Allocation; Uplink;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications (ICC), 2013 IEEE International Conference on
Conference_Location
Budapest
ISSN
1550-3607
Type
conf
DOI
10.1109/ICC.2013.6655598
Filename
6655598
Link To Document