匹配滤波器
- 网络matched filter;match filter;DMF
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DS/CDMA通信中匹配滤波器的FPGA设计
FPGA Design of Matched Filter in DS / CDMA Communication
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基于FPGA的扩频接收机中数字匹配滤波器的设计
Design of Digital Matched Filter Based on FPGA in Spread Spectrum Receiver
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数字差动匹配滤波器技术在PN码捕获系统中的应用
Application of Digital Differential Matched Filter in PN Code Acquisition System
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基于数字匹配滤波器与多径合并的CDMA码跟踪环
CDMA Code Tracking Loop Based on Digital Matched Filter And Multipath Timing Error Combing
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CDMA通信中匹配滤波器的应用
The Applications of Matched Filters in CDMA Communications
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利用SAW表面传播的性质可以制作包括延迟线、带通滤波器、卷积器、谐振器、振荡器和匹配滤波器。
To utilize property of SAWs propagating , it can be made including delay lines , passband filters , oscillators and pitch filters .
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CDMA并行匹配滤波器的CPLD设计
Implementing CDMA Parallel Matched Filter in CPLD Devices
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匹配滤波器组与FFT结合的伪码快速捕获方案研究
Implementation of Rapid PN Code Acquisition Based on Partial Matched Filter Bank and FFT
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采用PN匹配滤波器的扩频数据通信系统捕获性能分析
Acquisition Performance Analysis for Spread Spectrum Digital Communication System with PN Matched Filter
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对匹配滤波器捕获的基本原理进行了研究并着重讨论了其多种FPGA实现结构。
This paper analysis the principle of matched filter and pay more attention to its implement structure of FPGA .
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基于匹配滤波器与FFT的伪码快速捕获方法及性能分析
Fast Pseudo-Code Acquisition Method Based on Match Filter and Fast Fourier Transform and Performance Analysis
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WCDMA主同步信道匹配滤波器的改进与实现
Improvement and Implementation of Matched Filter for Primary Synchronous Channel in WCDMA System
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利用电荷耦合器件的PCM匹配滤波器
A matched filter using CCD for PCM
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本文介绍了QRS波检测器的几种新型电路&移相叠加电路、限幅放大电路及匹配滤波器等。
The design of several new kinds of circuits for QRS wave detection is described .
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第三部分研究了一种基于时分数字匹配滤波器的RAKE接收机。
The third part deals with a RAKE receiver based on the time division digital matched filter .
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证明了基于分数维Fourier变换的分数匹配滤波器在一定条件下对失配有抑制作用。
The fractional matched filter , based on the fractional Fourier transform , is proved to reduce the mismatch in range compression under some conditions .
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文中对高斯信道和瑞利信道条件下的PN匹配滤波器的捕获性能进行了分析。
The acquisition performance of the PN matched filter is analysed under the condition of Gaussian channel and Rayleigh channel .
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用计算全息制作该匹配滤波器时,引入DOG子波函数,以达到锐化相关峰的目的。
A quadratic phase factor and DOG wavelet transform function are introduced into traditional matched filter to sharpen correlation peak , which is fabricated by computer generated hologram .
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我们用神经网络白化匹配滤波器来处理ECG信号的低频成分,模拟其非线性及非稳态的特性。
We used an ANN adaptive whitening filter to model the lower frequencies of the ECG signals which are inherently nonlinear and non stationary .
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论文针对Turbo译码器设计时软判决信道帧同步问题,采用数字匹配滤波器(DMF)实现软判决信道的帧同步捕获。
Digital Matched Filters ( DMF ) is adopted to achieve frame synchronization for soft-decision channel in Turbo code decoder .
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MLS相关器的一个匹配滤波器等效结构
An Matched Filter Equivalent to the MLS Correlator
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另一方面是利用匹配滤波器的方法进行实时相关研究。基于匹配滤波器与FFT的伪码快速捕获方法及性能分析
The other is the study of real-time correlation using MSF . Fast Pseudo-Code Acquisition Method Based on Match Filter and Fast Fourier Transform and Performance Analysis
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FFT对于正弦信号而言是匹配滤波器,随着积累时间的增加匹配滤波器的带宽会随之减少。
The FFT is a match filter for sinusoid signal , and the band width of the match filter will decrease with increase in integrated time .
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基于光学子波变换的SDF匹配滤波器
SDF matching filter based on optical wavelet transform
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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。
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 .
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双基机载雷达GMTI的参数自适应匹配滤波器性能分析与定阶方法研究
Order Determination of the Parametric Adaptive Matched Filter for Bistatic Airborne Radars ' GMTI
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利用这种方法对确定性LPC残差信号进行检测的性能与已知波形时匹配滤波器的检测性能要好。
Making use of this kind of method to carry on the function examination is better than Match the filter .
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一种新颖的W-CDMA主同步信道匹配滤波器
A Novel Matched Filter Structure of Primary Synchronous Channel in W-CDMA System
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声表面波MSK匹配滤波器
SAW MSK Matched Filters
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探讨用于直接序列扩频的数字匹配滤波器(DMF)的逻辑结构和有关参数的选取问题;
This paper focuses on selecting the structures and relevant parameters of digital matched filter ( DMF ) for DS / SS .