@inproceedings{f24f318115234fcf8851783fc6c7039c,
title = "A configurable dual-mode algorithm on delay-aware low-computation scheduling and resource allocation in LTE downlink",
abstract = "Long Term Evolution (LTE) has been proposed as a promising radio access technology to bring higher peak data rates and better spectral efficiency. However, scheduling and resource allocation in LTE still face huge design challenges due to their complexity. This paper divides the complex problem into three sub-problems: scheduling pattern, scheduling priority and quantity of scheduled data. Based on analysis of three sub-problems, a configurable dual-mode (CD) algorithm is proposed. CD algorithm is able to guarantee queuing delay with low loss of resource utilization and fairness by employing dual-mode scheduling mechanism. And it can be configured by three parameters catering to different performance requirements. By utilizing QoS Class Identifier (QCI) and Channel Quality Indicator (CQI) defined by LTE, low computation is realized in CD scheduler. Finally, performance evaluation of the proposed scheduler is presented. The results and correlative analysis testify effectiveness of CD algorithm.",
keywords = "CQI, LTE, QCI, resource allocation, scheduling",
author = "Siyue Sun and Qiyue Yu and Weixiao Meng and Cheng Li",
year = "2012",
doi = "10.1109/WCNC.2012.6214008",
language = "英语",
isbn = "9781467304375",
series = "IEEE Wireless Communications and Networking Conference, WCNC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1444--1449",
booktitle = "2012 IEEE Wireless Communications and Networking Conference, WCNC 2012",
address = "美国",
note = "2012 IEEE Wireless Communications and Networking Conference, WCNC 2012 ; Conference date: 01-04-2012 Through 04-04-2012",
}