接收电路的主要部分是匹配滤波器。
其次，分析了频域匹配滤波算法以及实现结构。
Secondly, the algorithm and the structure of matching filter on frequency domain are analyzed.
论文对匹配滤波器和正交可变扩频因子作了研究。
In this dissertation, matched filter and orthogonal variable spreading factor are investigated.
给出此类信号经匹配滤波压缩处理的过程、结果及工程实现。
The course, result and engineering implement of processing this kind signal by matching filtering are given.
结果表明，该方法检测性能优于能量检测器，次于匹配滤波器。
The results show that the performance of this method is better than that of the energy detector and lower than that of the matched filter.
本文提出了一种基于局部直方图匹配滤波技术的影像融合新方法。
This paper presents a new image fusion scheme based on local histogram matching filtering techniques for fusing high resolution panchromatic and multi spectral images.
分析了在二重相关匹配滤波技术的基础上实现三重相关匹配滤波的方法。
This paper gives the method to realize the triple correlation matched filter based on the double correlation matched filtering technique.
此算法由信道均衡器和匹配滤波器组成，信道均衡是基于迫零均衡准则。
It consists of a channel equalizer and code matched filter. The equalization algorithm is based on zero forcing (ZF) criterion.
文中介绍了一种基于时变自回归模型的归一化参数自适应匹配滤波算法。
In this paper, an algorithm of normalized parametric adaptive matched filter based on time-varying autoregressive model is introduced.
针对红外背景杂波的统计特性，提出了一种改进型的空间匹配滤波算法。
According to the statistic characteristics of IR background clutter, an improved spatial matched filter (SMF) is presented.
在纯净像元提取、混合像元分解、匹配滤波、光谱特征拟合等方面进行了探索。
Great achievements in some aspects such as pure pixel extraction, spectral unmixing, matched filtering and spectral feature fitting have been made.
实现过程为：通过反褶积方法求取同一位置的两个记录A和B的匹配滤波算子；
The process of implementation as follows: the matched filtering operators on two records A and B at same position are computed by deconvolution;
匹配滤波法在磁测资料的数据处理中已广泛采用，并收到了较好的分离异常效果。
The match filtering method has been extensively used in the processing of magnetic data, with fairly good results obtained ia separating anomalies from the regional magnetic field.
讨论了时空三维匹配滤波时角度误差对测距的耦合影响；介绍了其跟踪处理过程；
The effect of errors in angle measuring on distance measuring is discussed in the process of time-space 3D matched filtering.
提出了对回波信号逆滤波以恢复目标特征及采用匹配滤波来抑制成像旁瓣的方法。
An inverse filter for return signal to restore target signature and a restraining image sidelobe method used matched filter are provided.
本文的第三章重点针对伪码的捕获提出了以流水线方式实现的改进的匹配滤波方法。
In the third chapter, this thesis mainly raises the pipeline method for the Digital Match Filter improvement which is used for pseudo code's capture.
克服了经典的匹配滤波相关存在大的相关旁瓣、很大的相关带宽和低的光效率等缺点。
Optical joint transform correlation can recognize automatically, overcome the drawback of filter-based correlator, and it is suitable for real-time processing, can achieve better recognition result.
本文提出的基于离散余弦变换的匹配滤波方法，可以提高重磁异常划分的精确性和可靠性。
The matched filtering method based on discrete cosine transform can improve accuracy and reliability of dividing gravitational and magnetic anomaly.
本文先介绍了雷达基本工作原理以及调制、匹配滤波、模糊函数等雷达信号分析的相关知识。
Firstly, this thesis introduces correlative information, such as radar theory, modulation, matching filter, ambiguity function, in the domain of processing of radar signals.
基于适于CDMA的匹配滤波波束形成准则，提出使用幂法计算权矢量的波束形成的新方法。
Based on the matched filter beamforming criterion in CDMA, a novel method called power method is proposed to compute the weight vector to beamform.
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 .
针对扩频通信系统中的伪码同步问题，分析了基于匹配滤波捕获跟踪算法的伪码数字化同步方案。
In consideration of the synchronization of PN code in spread spectrum communication system, a acquisition and track scheme of PN code based on the theory of match filter is analyzed.
本文提出采用对二个物体进行位相编码的迂回位相计算全息图对该两物体实现二重位相匹配滤波。
In this paper I have shown that the double phase-only matched filtering can be realized by a computer generated hologram of detour phase with phase coding for two objects.
在处理不同震源数据连接时，通常要用到匹配滤波使得不同震源数据的振幅和相位属性趋于一致。
During handling the link of data in different sources, the matched filtering is generally used to make the amplitudes and phases of data in different sources tend towards consistent.
笔者利用根据匹配滤波原理开发出的交互匹配滤波软件包对滩浅海地区三维地震资料进行了处理。
The author USES developed interactive matched filtering software package based on the principle of matched filtering to process the 3-d seismic data in the area of shallow sea.
它包括二维匹配滤波预处理以增强血管的灰度，以及用灰度-梯度共生矩阵的最大熵阈值化方法。
Entropy thresholding method is an automatic technique for thresholding of digital images based on gray level-gradient co-occurrence matrix and the maximum entropy principle.
文中首先分析了在高分辨雷达体制下获取稳定距离像的方法，并指出了传统匹配滤波方法的局限性。
The method of obtaining stabler range profiles is briefly discussed at first and then the limittedness of conventional matched filtering in case of HRR is pointed out.
本文通过借鉴量子信号处理的思想，给出了一种新的线性多用户检测器：加权正交匹配滤波检测器。
Weighed Orthogonal Matched Filter detector which is considered as a novel linear multi-user detector is presented by using the ideas from quantum signal processing.
本文通过借鉴量子信号处理的思想，给出了一种新的线性多用户检测器：加权正交匹配滤波检测器。
Weighed Orthogonal Matched Filter detector which is considered as a novel linear multi-user detector is presented by using the ideas from quantum signal processing.
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