A Utility Proportional Fairness Radio Resource Block Allocation in Cellular Networks

被引:0
|
作者
Ghorbanzadeh, Mo [1 ]
Abdelhadi, Ahmed [1 ]
Clancy, Charles [1 ]
机构
[1] Virginia Tech, Hume Ctr Natl Secur & Technol, Arlington, VA 22203 USA
关键词
Resource Allocation; Resource Blocks; Discrete Optimization; Lagrangian Relaxation; Utility Functions;
D O I
暂无
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
This paper presents a radio resource block allocation optimization problem for cellular communications systems with users running delay-tolerant and real-time applications, generating elastic and inelastic traffic on the network and being modelled as logarithmic and sigmoidal utilities respectively. The optimization is cast under a utility proportional fairness framework aiming at maximizing the cellular systems utility whilst allocating users the resource blocks with an eye on application quality of service requirements and on the procedural temporal and computational efficiency. Ultimately, the sensitivity of the proposed modus operandi to the resource variations is investigated.
引用
收藏
页码:499 / 504
页数:6
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