| 基于DSP的无线宽带通信接收机信号同步模块设计 |
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| 引用本文： | 赵娟.基于DSP的无线宽带通信接收机信号同步模块设计[J].电子设计工程,2014(4):173-175,178. |
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| 作者姓名： | 赵娟 |
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| 作者单位： | [1]西安铁路职业技术学院,陕西西安710014 [2]西安科技大学,陕西西安710054 |
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| 摘 要： | 基于目前无线通信领域飞速发展,为促进嵌入技术在无线通信领域的应用,DSP是目前应用最热门的嵌入式处理器之一,在无线通信领域应用很广.本文采用DSP嵌入式处理器,通过软硬件相结合的方法,结合软件设计与验证试验,得出无线宽带通信接收机信号同步模块的设计方案.本文重点是从信号同步原理和信号同步实现两方面入手研究了利用DSP实现无线宽带通信系统信号同步模块的设计.
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| 关 键 词： | 粗同步 细同步 采样定时偏差 频偏 |
DSP based wireless broadband communication receiver signal synchronization module design |
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| ZHAO Juan.DSP based wireless broadband communication receiver signal synchronization module design[J].Electronic Design Engineering,2014(4):173-175,178. |
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| Authors: | ZHAO Juan |
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| Affiliation: | ZHAO Juan(Xi＇an Railway Vocational and Technical College, Xi＇an 710014, China;Xi＇an University of science and Technology, Xi＇an 710054, China) |
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| Abstract: | Based on the rapid development in the field of wireless communication,embedded in order to promote technology applications in the field of wireless communication,DSP is one of the most popular embedded processors used at the moment,it is widely used in wireless communication field.In this paper using DSP embedded processor,through the method of combining hardware and software,combining software design and validation test,draw a broadband wireless communication receiver signal synchronization module design scheme.This paper mainly from the signal synchronization of the two aspects of principle and the signal synchronization is studied using DSP to realize signal synchronization module of wireless broadband communication systems. |
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| Keywords: | coarse synchronous synchronous sampling timing deviation deviation |
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