| 基于TMS320C6416DSP的高频图像声呐算法的实现及优化 |
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| 引用本文： | 郭元曦,卞红雨. 基于TMS320C6416DSP的高频图像声呐算法的实现及优化[J]. 应用科技, 2005, 32(7): 62-64 |
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| 作者姓名： | 郭元曦 卞红雨 |
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| 作者单位： | 哈尔滨工程大学,水声工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 介绍了波束形成算法的计算特点和系统的软件设计流程.并结合开发工具TMS320C6416DSP的硬件结构特点和波束形成算法的计算特点,详细阐述了在实现高频图像声呐系统的过程中所作的软件实现及优化工作.优化后的代码在系统硬件上运行的实验结果表明,优化效果明显,程序工作稳定.
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| 关 键 词： | TMS320C6416 波束形成 高频图像声呐 |
| 文章编号： | 1009-671X(2005)07-0062-03 |
| 修稿时间： | 2004-06-29 |
Implementation and optimization of the algorithms for high frequency imaging sonar based on TMS320C6416 DSP |
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| GUO Yuan-xi,BIAN Hong-yu. Implementation and optimization of the algorithms for high frequency imaging sonar based on TMS320C6416 DSP[J]. Applied Science and Technology, 2005, 32(7): 62-64 |
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| Authors: | GUO Yuan-xi BIAN Hong-yu |
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| Abstract: | The characteristics of beamform algorithm and the procedure of software design are presented. The methods are fully illustrated to achieve and optimize the beamform algorithm in the research of the high frequency imaging sonar in combination with the structural characteristic of TMS320C6416 DSP and feature of beam form algorithm. The results of the optimized code running on the hardware show that the optimized outcome is obvious and the program runs steadily. |
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| Keywords: | TMS320C6416 beamforming high frequency image sonar |
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