Multiuser scheduling for High Speed Uplink Packet Access

被引：0
|
作者：
Kwan, Raymond [1 ]
Leung, Cyril [2 ]
Zhang, Jie [1 ]
机构：
[1] Univ Bedfordshire, CWiND, Luton, Beds, England
[2] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC, Canada
来源：
2008 IEEE 67TH VEHICULAR TECHNOLOGY CONFERENCE-SPRING, VOLS 1-7 | 2008年
基金：
加拿大自然科学与工程研究理事会;
关键词：
D O I：
10.1109/VETECS.2008.546
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The problem of efficiently allocating resources to High Speed Uplink Packet Access (HSUPA) users in a 3GPP network is studied. A discrete optimization problem is formulated in which user channel qualities and buffer sizes are used at the base station to jointly allocate uplink resources. To circumvent the possibility of local optima, a linearized version of this formulation is also presented. It is shown that knowledge of user buffer sizes can significantly improve the overall achievable bit rate.
引用
收藏
页码：2477 / +
页数：3
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