Multiuser Scheduling on the LTE Downlink with Simulated Annealing

被引：0
|
作者：
Aydin, Mehmet E. [1 ]
Kwan, Raymond [1 ]
Wu, Joyce [2 ]
Zhang, Jie [1 ]
机构：
[1] Univ Bedfordshire, Luton LU1 3JU, Beds, England
[2] Ranplan Wireless Network & Design Ltd, Dunstable LU6 3HS, England
来源：
2011 IEEE 73RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING) | 2011年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, the issue of multi-user radio resource scheduling on the downlink of a Long Term Evolution (LTE) cellular communication system is addressed. An optimization model has been proposed in [1], where radio resources for multiple users are jointly allocated at the air-interface. It has been shown that an optimal solution to such a problem may provide reasonable gain over a simply greedy approach. However, the complexity of such an optimal approach could be prohibitively high. By exploiting meta-heuristic method such as Simulated Annealing (SA), the results in this paper show that significant reduction in complexity can be obtained while achieving near-optimal solutions.
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页数：5
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