| 数字调谐滤波器软件原理研究 |
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| 引用本文： | 庄永河,彭川.数字调谐滤波器软件原理研究[J].现代电子技术,2010,33(5):58-60. |
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| 作者姓名： | 庄永河 彭川 |
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| 作者单位： | 1. 中国电子科技集团公司,第43研究所,安徽,合肥,230022
2. 中国人民解放军空军驻合肥地区军事代表室,安徽,合肥,230031 |
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| 摘 要： | 跳频技术中教字调谐滤波器可以改善系统的抗干扰性能。数字调谐滤波器性能不仅由硬件决定，更依赖于内部的软件以及调测过程的软件算法。介绍一种数字调谐滤波器的软件原理，对算法原则进行了阐述，指出结合硬件的软件技术才是数字调谐滤波器的关键技术。
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| 关 键 词： | 跳频 数字调谐 滤波器 软件算法 |
Software Principle of Digital Tunable Filter |
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| ZHUANG Yonghe,PENG Chuan.Software Principle of Digital Tunable Filter[J].Modern Electronic Technique,2010,33(5):58-60. |
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| Authors: | ZHUANG Yonghe PENG Chuan |
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| Affiliation: | ZHUANG Yonghe1,PENG Chuan2,(1.CETC 43rd Research Institute,China Electronics Technology Group Corporation,Hefei,230022,China,2.PLA Air Force Military Hefei Representative Office,230031,China) |
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| Abstract: | In the frequency-hopping spread spectrum technology,using the digital harmonious center frequency band-pass filter can improve the system anti-jamming performance.The performance of digital tunable filter is not only the decision by the hardware.It is more dependent on internal software,and testing software algorithm of the process.The software principle of digital tunable filter is introduced.The principle of the algorithm is described.The combination of hardware and software technology is the key figure t... |
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| Keywords: | frequency-hopping digital tuning filter software arithmetic |
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