匹配滤波器

DS/CDMA通信中匹配滤波器的FPGA设计

FPGA Design of Matched Filter in DS / CDMA Communication

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

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

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

CDMA通信中匹配滤波器的应用

The Applications of Matched Filters in CDMA Communications

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 .

CDMA并行匹配滤波器的CPLD设计

Implementing CDMA Parallel Matched Filter in CPLD Devices

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

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

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 .

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

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

利用电荷耦合器件的PCM匹配滤波器

A matched filter using CCD for PCM

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 .

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 .

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 .

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 .

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 .

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 .

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 .

MLS相关器的一个匹配滤波器等效结构

An Matched Filter Equivalent to the MLS Correlator

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

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 .

基于光学子波变换的SDF匹配滤波器

SDF matching filter based on optical wavelet transform

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 .

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

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 .

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

声表面波MSK匹配滤波器

SAW MSK Matched Filters

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 .