| 求解宽带扩展函数的仿射框架信号设计 |
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| 引用本文： | 杜海,张静远,蒋兴舟. 求解宽带扩展函数的仿射框架信号设计[J]. 武汉理工大学学报(交通科学与工程版), 2008, 32(1): 88-91 |
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| 作者姓名： | 杜海 张静远 蒋兴舟 |
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| 作者单位： | 海军工程大学兵器工程系,武汉,430033 |
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| 基金项目： | 国家自然基金项目资助(批准号:60272063) |
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| 摘 要： | Rebollo-Neira讨论了框架条件下的宽带扩展函数重构问题.Dahlke给出了具体的重构公式.但都没有讨论实际使用中的应用.根据Dahlke的思想,文中具体讨论了仿射框架在宽带扩展函数求解中的应用问题,给出了具体的实现方法,仿真结果表明在满足足够分辨条件下该方法有效.
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| 关 键 词： | 宽带处理 扩展函数 仿射框架 |
| 收稿时间： | 2007-06-03 |
| 修稿时间： | 2007-06-03 |
Signal Design of Affine Frame for Solving Wideband Spreading Function |
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| Du Hai,Zhang Jingyuan,Jiang Xingzhou. Signal Design of Affine Frame for Solving Wideband Spreading Function[J]. journal of wuhan university of technology(transportation science&engineering), 2008, 32(1): 88-91 |
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| Authors: | Du Hai Zhang Jingyuan Jiang Xingzhou |
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| Abstract: | Rebollo Neira discussed the reconstruction problem of wideband spreading function under the frame condition.Dahlke gave a reconstruction equation.But they both didn't discuss its practical application.According to Dahlke's idea,the analysis of affine frame is discussed for solving wideband spreading function,and the implementation is given.The simulation results indicate that the method is effective if differentiation is enough. |
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| Keywords: | wideband processing spreading function affine frame |
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