| 一种多相插值滤波器的设计与应用 |
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| 引用本文： | 王豫生,单宝堂,崔玉红.一种多相插值滤波器的设计与应用[J].国外电子测量技术,2010,29(9):59-63. |
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| 作者姓名： | 王豫生 单宝堂 崔玉红 |
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| 作者单位： | 装备指挥技术学院士官系,北京102249 |
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| 摘 要： | 为了满足某高速卫星通信地球站调制解调器对多相插值滤波器的实际应用设计需要，分析了多相插值滤波器的一般设计原理，给出了一种多相插值滤波器的设计方法。采用VHDL语言TOP—DOWN设计方法，用XILINX VIRTEX-xv600系列FPGA进行了实现，对FPGA设计进行了仿真与测试。给出了部分仿真、实际应用测试结果。证明了设计的多相插值滤波器的正确性与可行性。
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| 关 键 词： | 多相插值滤波器 调制 FPGA |
Design and application of a multi-phase interpolation filter |
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| Wang Yusheng,Shan Baotang,Cui Yuhong.Design and application of a multi-phase interpolation filter[J].Foreign Electronic Measurement Technology,2010,29(9):59-63. |
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| Authors: | Wang Yusheng Shan Baotang Cui Yuhong |
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| Affiliation: | (Department of Non-Commissioned Officer, the Academy of Equipment Command ＆ Technology, Beijing 102249, China) |
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| Abstract: | To meet the requirements of the multi-phase interpolation filter of a high data rate satellite modem, this paper analyses the basic design principle and presents a design method of a multi-phase interpolation filter. The FPGA design is implemented with VHDL TOP-DOWN method in a XILINX VIRTEX-xv600 chip. Finally, part simulation and application test results are given and the correctness and feasibility of the filter is demonstrated. |
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| Keywords: | multi-phase interpolation filter modulation FPGA |
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