| 摘 要: 文章首先分析了基于OFDMA的通信系统同步算法功能实现原理，从概念和原理两部分进行展开。在此 基础上重点探讨实现OFDMA同步运算的技术方法，并对子载波信号收发机结构做出详细论述，帮助明确同步算法应用 中需要改进的部分，从而达到最佳运算控制效果。 |
| 关键词: OFDMA；同步算法；频偏估计 |
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中图分类号: TP30
文献标识码: A
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| Study on the Synchronization Algorithm Based on OFDMA |
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HAI Ling
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( Department of Electrical and Information, Xinjiang Institute of Engineering, Urumqi 830052, China)
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| Abstract: The paper first analyzes the function implementation principle of the communication system synchronization algorithm based on OFDMA,from the two aspects of the concept and the principle.This paper mainly discusses the technical methods to implement the OFDMA synchronization algorithm,and elaborates on the structure of the sub-carrier signal transceiver,which helps improve the synchronization algorithm,so as to achieve the best effect of operation control. |
| Keywords: OFDMA;synchronization algorithm;frequency offset estimation |
