| TI TMS320C55x DSP在TD-SCDMA系统中的应用 |
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| 引用本文： | 王敬东,申敏.TI TMS320C55x DSP在TD-SCDMA系统中的应用[J].重庆邮电学院学报(自然科学版),2002(2). |
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| 作者姓名： | 王敬东 申敏 |
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| 作者单位： | 重庆邮电学院移动通信工程研究中心 重庆400065
(王敬东)，重庆邮电学院移动通信工程研究中心 重庆400065(申敏) |
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| 摘 要： | 介绍了中国自己提出的第三代移动通信标准 TD- SCDMA,描述了该系统基于软件无线电的 DSP硬件平台 ,具体介绍了在该平台上数字基带信号处理的过程与实现。利用 TI DSP的强大功能将传统意义上由硬件来完成的功能尽可能多用软件来完成 ,可使系统的灵活性和可靠性得到较大的提高。
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| 关 键 词： | TD-SCDMA 软件无线电 TMS320C55xDSP 数字基带信号处理 |
The Application of TI TMS320C55x DSP in the TD-SCDMA System |
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| WANG Jing-dong,SHEN Min.The Application of TI TMS320C55x DSP in the TD-SCDMA System[J].Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition),2002(2). |
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| Authors: | WANG Jing-dong SHEN Min |
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| Abstract: | This paper introduces TD-SCDMA, the third generation mobile communication standard proposed by China, then describes the hardware platform based on the software radio in TD-SCDMA user terminal and presents in detail the process and realization of the digital baseband signal processing technology on this DSP-based hardware platform. Taking advantage of the powerful function of TI and DSP, the traditional task completed by hardware is now performed by software, enabling the system to heighten ists flexibility and reliability. |
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| Keywords: | TD-SCDMA software radio TMS320C55x DSP digital base band signal processing |
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