搜索资源列表
far_near
- 程序使用了自相关性和互相关性较好的gold码作为扩频序列，直扩，扩频增益设置为31，模拟用户数为4-Program uses a self-correlation and cross-correlation of the better gold code as spreading sequence, direct expansion, spreading gain is set to 31 to simulate the number of users of 4
HW5
- In mathematics and, in particular, functional analysis, convolution is a mathematical operation on two functions f and g, producing a third function that is typically viewed as a modified version of one of the original functions. Convolution is simil
td-scdma
- td-scdma 的GP，midamble，以及QPSK的调制方法。还包括SYNC-DL的自相关性和互相关性的验证-td-scdma of the GP, midamble, and the QPSK modulation method. Also includes the SYNC-DL autocorrelation and cross-correlation of verification
Autocorrelation_function
- 信号处理之相关函数，自相关函数，自协方差函数，互协方差函数等等仿真程序，以验证过-Signal processing of the correlation function, autocorrelation function, autocovariance function, cross-correlation function, and so simulation program to verify over
c_value
- 提取图像的颜色特征，首先将图像颜色映射到指定的8个颜色，然后利用自相关和互相关计算得到图像的特征向量，并从原数据库中算出利用此方法检索图像的正确率，并将检索结果好的图像显示到指定文件夹中。-Extract image s color characteristics.First, the image color map to the specified eight colors, then use the auto-correlation and cross-correlation calcula
MyDirectCorrelate
- 自己编制的直接相关函数，用来计算信号的自相关和互相关。-Prepare its own direct correlation function, used to calculate the signal autocorrelation and cross correlation.
fdcorr
- Joint Frequency and Delay Correlation Performs an efficient circular cross correlation between two vectors over all possible frequency offsets (Dopplers) between -pi and pi where 2pi is the sampling rate.
xcorr
- 用labview实现互相关算法，可以运行，结果正确。-To achieve cross-correlation algorithm using labview, you can run, was correct.
Asimulationandevaluationsystemforimaginginterferom
- 针对星载的干涉型成像光谱仪提出了一种基于归一化互相关系数的光谱数据立方体重建质量的量化评价 方法 ,并以工程化的要求作为仿真背景条件 ,建立了一个通用仿真系统。通过仿真 ,证实了基于归一化互相关系数的成 像光谱仪数据立方体重建质量量化评价方法是可行的。-According to the demands of processing imaging interferometer data cubes , which come f rom the remote satel2 lites ,
correlation_analysis
- 讲述信号处理中互相关技术的使用原理，并以超声波为例子，来说明其实用性。-About the cross-correlation signal processing techniques in the use of principles, and to ultrasound as an example to illustrate its practicability.
dftspectrumcorrelation
- C code for DFT, Power Spectrum and Cross-Correlation calculation
matlabjingdianxinhaochuli
- 将源码中的地址目录改成所要分析的数据（数据可以使txt格式的），在MATLAB中运行就可以分析出数据的时域和频域图像，自相关互相关函数，以及功率谱图像-The source address in the directory into which to analyze the data (data can txt format), run in MATLAB can analyze the data in time domain and frequency domain image, from t
image matching
- 实现了三种图像匹配算法 1：归一化互相关匹配算法 2：基于Hausdorff距离的图像匹配算法 3：图像不变矩匹配算法-Three matching algorithms to achieve 1: normalized cross correlation matching algorithm 2: the image matching algorithm based on Hausdorff Distance 3: Image Invariant Moment Matchin
mazixulie
- M,GOLD ,WALSH序列自相关和互相关的仿真代码。包括一些复合序列的仿真代码。-M, GOLD, WALSH serial autocorrelation and cross correlation of the simulation code. Including some complex sequence of simulation code.
shuyufeni
- 介绍了时域波形的合成与分解，以及分析的自相关函数和互相关函数。-Introduced the time-domain waveform synthesis and decomposition, and analysis of autocorrelation and cross correlation function.
xcorAlign
- Circularly shifts input data in matrix by columns, according to cross correlation maximum index
spreadfrequencycommunicationbalancedgold
- 扩频通信中的gold序列特性仿真研究。(1) 利用MATLAB编程产生Gold序列族；给出每个序列的一个周期的输出； (2) 根据平衡Gold序列产生方法，产生Gold序列族中的所有平衡序列，每个序列给出一个周期的输出； (3) 计算(1)中Gold序列自相关函数，并画出它们的自相关曲线； (4) 计算(2)中Gold序列互相关函数，并画出其中某一序列与其他序列的互相关曲线； -Sequence Spread Spectrum Communication Simulation o
zy_dsp
- 计算两个信号的自相关和互相关函数，并作图表示-Calculation of two signal autocorrelation and cross correlation function, and mapping that
code
- 依据自相关运算和互相关运算的原理，对一信号进行自相关操作-Based on autocorrelation and cross correlation by using the principle of a signal from the correlation operation
cxcorr
- cross correlation of a signals can find with this code