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arXiv 1406.2630cs.NI
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蜂窝网络中一种实用的比例公平无线资源块分配方法

A Utility Proportional Fairness Radio Resource Block Allocation in Cellular Networks

Mo Ghorbanzadeh, Ahmed Abdelhadi, Charles Clancy

摘要:

本文提出了一种无线资源块分配优化问题的蜂窝通信系统的用户运行延迟容忍和实时应用程序,产生弹性和非弹性业务的网络和被建模为对数和sigmoidal效用分别。该优化是在效用比例公平性框架下进行的,该框架旨在最大化蜂窝系统效用,同时着眼于应用服务质量要求以及过程时间和计算效率来分配用户资源块。最后,拟议的工作方式的资源变化的敏感性进行了调查。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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