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GengerateCrossCorreslation
- 广义互相关算法和最小均方自适应滤波法主要用于两路接收信号的时间延迟估计，进而利用几何方法对目标定位，常用于通信，雷达当中-broad cross-correlation algorithm and the minimum mean square adaptive filter for the two main roads to receive signals in the time-delay estimation, then use geometric method of orientatio
matlab_BOC
- 关于GPS中BOC信号的产生，功率谱密度仿真，自相关函数以及与C/A码的互相关仿真程序。能够有效的对BOC信号的特性进行分析-On the GPS in the BOC signal generation, power spectral density simulation, the autocorrelation function as well as with the C/A code cross-correlation simulation program. Of the BOC can
timewindow_xcorr
- Calculates a time-window based cross-correlation for two real input vectors.-Calculates a time-window based cross-correlation for two real input vectors.
fskgenerator1
- Cross – Correlation of the Two FSK Signals. FREQUENCY SHIFT KEYING - ERROR PROBABILITY: The Probability of error of an FSK system depends on the separation of “distance” d, between two (or more) signals The probability of error is minimu
Baker_code_gen
- Generate the 6-bit long Barker Complex Number for helping design CDMA and OFDM orthogonal codes. Low cross-correlation, high auto correlation.
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
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
ABlindEstimationAlgorithmforPNSequenceinDSSSSignal
- 这是一篇很好的有关信道估计的文章， 可以用来快速的了解信道估计的基本内容-In this paper, a method for fast blind estimation of DS-SS signal is proposed which aims at the Direct-Sequence Spread- Spectrum (DS-SS) signals with parameters unknown. Considering the characteristic th
Kasami
- Kasami sequences are binary sequences which have a good cross-correlation values approaching the Welch lower bound
ca-correlation
- matlab语言写成的gps信号中ca码的互相关和自相关绘图-written in matlab gps ca code signal cross-correlation and autocorrelation plot
gps_code
- Calculates auto- and cross-correlation between C/A codes
test6
- 通过计算信号的自相关（以判断周期）和互相关（以恢复信号自身）来提取淹没在噪声中的周期信号。-By computing the signal autocorrelation (to judge the cycle) and cross-correlation (in order to restore the signal itself) to extract the periodic signal drowned in the noise.
myxcorr
- 由于MATLAB本身自带的相关函数在扩频通信中并不适合，性能欠佳。本程序是我自己编写的求自相关或互相关的MATLAB函数。可直接调用该函数。已通过验证。-The poor performance is not suitable for the correlation function in a spread spectrum communication MATLAB comes. This program is my own written demand autocorrelation or c
pitch_estimation
- 对语音信号的基音进行估计，使用归一化互相关函数的基音估计算法，估计准确度较高。-On the pitch of the speech signal is estimated using a normalized cross-correlation function of the pitch estimation algorithm with an estimated accuracy is higher.
analysis-and-conclusions-of-LTE
- 分析TDLTE系统主/辅同步信号的频域自相关性和互相关性以及小区搜索、同步算法的仿真。-Analysis of the frequency domain auto correlation and cross-correlation of the main/secondary synchronization signal of TDLTE system and the simulation of the cell search and synchronization algorithm.
menjunmen
- Code, there are very complete notes and explanations Including the generalized cross-correlation function GCC time delay estimation, There are cycle detection, periodic testing.
hntfe
- Analog data analysis processing, Including the generalized cross-correlation function GCC time delay estimation, Energy spectrum analysis and calculation.
CA code
- C\A 码的产生，以及自相关，互相关函数，画出自相关互相关图（MATLAB语句简单易懂，适合新手）(C\A code generation, as well as autocorrelation, cross-correlation function, drawn from the correlation cross correlation diagram (MATLAB statement, easy to understand, suitable for novices))
lun_qa26
- GSM is GMSK modulation signal generation, Realize image watermarking, de-noising, plus noise and other functions, Including the generalized cross-correlation function GCC time delay estimation.
qg305
- Really is a good program, Including the generalized cross-correlation function GCC time delay estimation, Wavelet packet analysis to extract vibration signal characteristic frequency.