搜索资源列表
ICAbss
- 串音误差检测，利用ica算法实现盲信号分离，以及检测输入信号叠加分离后的误差-crosstalk error detection algorithm using ica Blind Signal Separation. the input signal detection and separation of superposition error
myPCA_Nicolas
- PCA可用于图像检测的盲取证方面，效果非常好-PCA can be used for blind image forensics testing, the effect is very good
pca02
- PCA可以用于图像处理的盲检测，可以得到较好的效果-PCA can be used for image processing, blind detection, better results can be obtained
zifu-watermarking
- 在Matlab开发环境下，实现将输入的随机字符串以随机序列的方式嵌入载体图像中，并很好的保证了水印的不可见性，同时也实现了水印的盲检测并成功提取出输入的字符。-In Matlab development environment, to achieve the random string input by random sequence was embedded in the carrier image, and it guarantees the invisibility of the wate
dvwatermark
- 抗高强度几何变换攻击的视频水印程序具有盲检测特性，欢迎测试使用。-Geometric transformation attacks of anti-high-intensity video watermark program with blind detection characteristics are welcome to test use.
copymoveFAKE
- 数字图像copy-move篡改盲检测。一个很小的代码，用Matlab实现的。-Digital image copy-move tampering with the blind detection. A small amount of code using Matlab.
sffi
- 利用傅里叶变换的图像篡改盲检测，Matlab实现。-The Fourier transform of the image tamper blind detection, Matlab implementation.
PAPER1
- 适用于突发直扩信号盲检测的改进算法.pdf(For burst DSSS signal blind detection algorithm)-For burst DSSS signal blind detection algorithm. Pdf
LTE_PDCCH_analyse
- LTE中PDCCH的详细解析，其中有DCI的形成过程、资源映射、PDCCH的盲检测，并有详细的图形化的讲解-Detailed analysis of the PDCCH in LTE, the formation of which has DCI, resource mapping, PDCCH blind detection, and a detailed explanation of the graphical
signals-quick-blind-detection
- 介绍一种有关卫星通信信号的快速盲检测方法-satellite communication signals quick blind detection
watermarking
- watermark，很全很基础的数字音频水印处理，盲检测和非盲检测，经过滤波器处理后的检测-Watermark, digital audio watermarking are all very basic, blind detection and non blind detection, the detection filter after treatment
convd
- 卷积码的性能检测程序，适用于信道编码盲检测。卷积码的盲检测-Performance test of convolution code program, suitable for channel coding blind detection.Blind detection of convolution code
interlace_deinterlace
- 交织程序。信道编码的交织。用于序列的交织与解交织。也可用于交织的盲检测。-Mixed program.Channel coding intertwined.Interweave and solution used in sequence.Blind detection can also be used for weaving.
repeat8psk
- 在信噪比从0到30dB的范围内产生8PSK，bpsk，qpsk，16qam，64qam信号，通过AWGN信道，并计算信号的高阶累积量和二阶矩，可以用于盲检测-Produce SNR range 0 to 30dB of 8PSK, bpsk, qpsk, 16qam, 64qam signal through AWGN channel, and calculates the signal higher order cumulants and the second moment, can be
tryrepeat16qam
- 盲检测中，在AWGN信道环境和瑞利衰落环境下，产生16qam信号，并且计算高阶累积量和高阶矩-Blind detection in AWGN channel environment and Rayleigh fading environment, generate 16qam signal and calculate higher-order cumulants and higher moments
红外避障导盲仪设计程序
- 导盲仪设计源程序，实现检测障碍物报警和照明控制功能。(Guide detector design source code, to detect obstacles, alarm and lighting control function.)
Desktop
- 针对红外图像，利用二乘拟合法，实现图像的盲元检测和替换，替换利用均值法。(infrared image bad pixel instead)
能量检测法源代码
- 能量检测法是一种比较简单的信号检测方法[1]， 属于信号的非相干的检测， 直接对时域信号采样值求模，然后平方即可得到；或利用FFT转换到频域，然后对频域信号求模平方也可得到。它无需知道检测信号的任何先验知识，对信号类型也不作限制。 实际上，能量检测是在一定频带范围内作能量积累，如果积累的能量高于一 定的门限，则说明信号的存在；如果低于一定的门限，则说明仅有噪声。能量检 测的出发点是信号加噪声的能量大于噪声的能量。能量检测方法对信号没有作任何假设，是一种盲检算法。 此代码“利用FFT转换
MIMO_ICA
- 基于独立成分分析（ICA）的盲源分离，对MIMO进行信号检测。在信道条件未知的情况下将两路信号分离(Blind source separation based on independent component analysis (ICA) is used to detect MIMO signals. Two channel signals are separated in the case of unknown channel conditions)
shiyan3
- 基于阵列信号处理的跳频信号盲检测和参数盲估计matlab 仿真(Matlab simulation of blind detection of frequency hopping signal based on array signal processing)