| 正交插值和脉冲压缩的合成算法研究 |
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| 引用本文： | 倪宁,罗丰.正交插值和脉冲压缩的合成算法研究[J].火控雷达技术,2006,35(2):38-41. |
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| 作者姓名： | 倪宁 罗丰 |
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| 作者单位： | 西安电子科技大学,西安,710071 |
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| 摘 要： | 在脉压体制的雷达中,正交插值和脉冲压缩是雷达信号处理的前端,通用的分开处理的方法增加了系统结构的复杂性以及成本的提高.本文通过对正交插值脉冲压缩各种工程实现方法的研究,采用合成算法,在一定条件下简化系统结构并不增加运算量,并通过仿真在理论上讨论其性能和可行性.
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| 关 键 词： | 正交插值 脉冲压缩 合成算法 |
| 文章编号： | 1008-8652（2006）02-038-004 |
| 收稿时间： | 2005-09-19 |
| 修稿时间： | 2005年9月19日 |
Compounded Algorithm of Quadrature Sampling and Pulse Compression |
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| Ni Ning,Luo Feng.Compounded Algorithm of Quadrature Sampling and Pulse Compression[J].Fire Control Radar Technology,2006,35(2):38-41. |
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| Authors: | Ni Ning Luo Feng |
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| Abstract: | In pulse compression radar, quadrature sampling and pulse compression are the fore part of radar signal processing. The usual method of separate quadrature sampling and pulse compression increases the complexity of system structure and the cost of system. This paper studies various engineering implementations of quadrature sampling and pulse compression and proposes a synthetic algorithm which can, under some conditions, simplify the system structure while cannot increase the computation. The feasibility of this new method is proved in theory simulation. |
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| Keywords: | quadrature sampling pulse compression compounded algorithm |
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