Research of Adaptive Subcarrier Resources Allocation Algorithm Highly Active for OFDMA-Based Systems

被引：0

作者：

Zuo, Xiangang ^{[1
]}

Lei, Jinhui ^{[1
]}

Hu, Mengjie ^{[2
]}

机构：

[1] Henan Inst Sci & Technol, Sch Informat Engn, Xinxiang, Peoples R China

[2] Henan Inst Sci & Technol, Sch Econ & Management, Xinxiang, Peoples R China

来源：

PROCEEDINGS OF 2010 ASIA-PACIFIC YOUTH CONFERENCE ON COMMUNICATION, VOLS 1 AND 2 | 2010年

关键词：

OFDMA; adaptive; resource scheduling; capacity; COMMUNICATION; CODES;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Orthogonal Frequency Division Multiple Access (OFDMA) has high use factor, big user capacity and resist effectively for the multi-diameter decline. A new algorithm of frequency band allocative for the adaptive OFDMA-Based systems is proposed, which depicted the relationship between the SNR and the eigenvalues of the correlation channel matrix. Simulation results are given and show the adaptive algorithm was simple, low complexity, optimal performance and high spectrum efficiency.

引用

页码：707 / +

页数：2

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