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- Then digital matched filter (DMF), which is used to synchronize spread spectrum code, especially the multi-rate sampling in DMF is studied. 然后探讨了用于扩频码同步的数字匹配滤波器(DMF)，着重分析了DMF的多倍码速率采样问题；
- The speed of the data is descended before data entering the DMF,so the hardware is greatly reduced.The simulation testifies that the digital matched filter coul... 对将进入数字匹配滤波器的数据进行了降速处理 ,大大节省了硬件资源。
- Digital downconverter, digital match filter, difference demodulation and AFC is discribed in detail, parameter of the programmable registers are also discussed. 本文对数字下变频器、数字匹配滤波器、差分解调、自动频率控制环路等进行详细的阐述及算法推导，同时对芯片内关键的可编程寄存器参数的选择进行讨论。
- Study the application of Digital Match Filter (DMF) in PN code synchronization, against the disadvantage of slippage correlation acquisition.Analyze how to achieve DMF on FPGA efficiently. 针对串行滑动相关法速度慢的缺点,研究匹配滤波器在扩频码同步上的应用,分析如何在FPGA上高性能实现匹配滤波器。
- An optimized structure of FPGA realization for digital matched filters(DMF) is presented. 摘要针对数字匹配滤波器(DMF)的FPGA实现提出一种优化结构。
- A novel noncoherent approach,based on multi-symbol accumulation-to-PN code acquisition and digital matched filters(DMFs),was proposed to solve the problem. 它在传统单次驻留算法的基础上,用多码元累加来提高码相位判决量的信噪比,从而大大降低了低输入信噪比和低恒虚警约束下的平均捕获时间。
- Recursive and Folded Implementation of Digital Matched Filter 数字匹配滤波器的递归折叠实现
- Relation of Sampling Rate and SNR in Digital Matched Filter System 数字匹配滤波系统输出信噪比与采样速率的关系
- CDMA Code Tracking Loop Based on Digital Matched Filter And Multipath Timing Error Combing 基于数字匹配滤波器与多径合并的CDMA码跟踪环
- IMPLEMENT OF THE DIGITAL MATCHED FILTER IN SPREAD SPECTRUM COMMUNICATION SYSTEM AND ITS ACQUISITION PERFORMANCE ANALYSIS 扩频通信系统中数字匹配滤波器的实现及其捕获性能分析
- digital matched filter 数字匹配滤波器
- digital matched filter (DMF) 数字匹配滤波器
- The receiver unit mainly consisted of the digital down converter, matched filter, differential demodulator and AFC module. 接收子系统包括下变频模块、匹配滤波器模块、差分解调模块、自动频率控制模块。 论文列出了部分模块的VHDL程序，还给出了各个模块的功能和时序仿真。
- A two-channel matched filter using computer-generated holograph is introduced. 介绍了一种双通道自聚焦的匹配滤波器。
- The holographic match filter was made by dichromatic gelation. 同时,保持其傅里叶变换的相位不变。
- digital match filter (DMF) DMF
- Application of Digital Match Filtering and Adaptive Threshold Detection Techniques on Direct Sequence Spread Frequency Communication 数字匹配滤波与自适应门限检测技术在扩频中的应用
- Abstract： A two-channel matched filter using computer-generated holograph is introduced. 摘 要： 介绍了一种双通道自聚焦的匹配滤波器。
- A polarimetric adaptive matched filter with the coherent radar against a gaussian background is presented. 摘要提出了高斯杂波背景下相干雷达极化自适应匹配滤波器的结构。
- But for large time-band production systems and arbitrary FM-CW, how to design a matched filter is a difficult task. 但对大时宽带宽积的任意调频连续波其匹配滤波器的设计是比较困难的。
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