Radio resource allocation in MC-CDMA under qos requirements

被引：0

作者：

Gutierrez, Ismael ^{[1
]}

Bader, Faouzi ^{[2
]}

Pijoan, Joan L. ^{[2
]}

机构：

[1] La Salle Univ, Sch Engn, Ps Bonanova 8, Barcelona 08022, Spain

[2] Parc Med Tecnol, CTTC, E-08860 Barcelona, Spain

来源：

MULTI-CARRIER SPREAD SPECTRUM 2007 | 2007年 / 1卷

关键词：

SS-MC-MA; GO-MC-CDMA; radio resource allocation; QoS; scheduling;

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：

Most of the traditional channel-aware schedulers produce very unfair situations, whereas schedulers based on input buffers state and quality of service requirements lead to low spectrally efficient systems. In this paper a novel radio resource allocation algorithm based on combination of the CSI information as well as the input buffers is presented and applied to a multicarrier system. In fact, the Group Orthogonal MC-CDMA and the Spread Spectrum Multicarrier Multiple Access schemes are analyzed and performances compared when applying the proposed algorithm in a typical low-mobility environment.

引用

页码：207 / +

页数：2

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