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sasdw.rar
- 现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆 信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统 计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于 l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。,Existing digital signal automatic modulation recognition
MUD
- DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较-DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detecti
mud
- 注意：刚上传的不完整，以这个为准 （在DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较）-In DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and
matlabDIP
- DIP programs related to various function . image segmentation,filter on salt & pepper noise on flowers.tif,program to show the bit plane slicing.program to introduce gaussian noise in the image and to restore the image by removing the noise using
OFDM
- 信道为高斯信道的OFDM信道估计仿真。基于matlab-Channel is Gaussian channel OFDM channel estimation simulation. Based on matlab
The-simulation-of-OFDM-systems
- 正交频分复用(OFDM) 是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情 况下,保护时隙(CP) 和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保 护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。-Orthogonal frequency division mult
GaussianHpass
- this is a gaussian highpass filter matlab code ,
Gassian
- LDPC码的高斯消去编码基于MATLAB的M函数编程-LDPC codes Gaussian elimination coding based on MATLAB M-function programming
Attachments_2013529
- In this post, we will derive the theoretical equation for bit error rate (BER) with Binary Phase Shift Keying (BPSK) modulation scheme in Additive White Gaussian Noise (AWGN) channel. The BER results obtained using Matlab/Octave simulation scr ipts s
Assignment-1-modified-matlab-code-m-files-(Ali).z
- this code generates random numbers according to different distributions, Gaussian distribution, Rayleigh distribution, Rician and Nakagami, weibull and suzuki model.
Gaussian-eliminat
- 高斯消元法MATLAB实现，小报告形式展现-Gaussian elimination MATLAB implementation
baizaoshengandyousezaosheng
- 利用matlab软件产生高斯白噪声和有色噪声的程序及程序说明-Using matlab software to produce white gaussian noise and colored noise procedures and instructions
GGD_paramter
- 基于反高斯正态分布的模型参数估计matlab-Matlab anti-Gaussian distribution is estimated model parameters based on
matlab
- 几个MATLAB常用的小程序，适用于信号处理时用，平时也可用的，包括高斯噪声和平方根的求法。-Several commonly used MATLAB program, suitable for signal processing, and also can use at ordinary times, including gaussian noise, and the method to get the square root.
xj175
- 利用matlab针对图像进行马氏距离计算 ,高斯白噪声的生成程序，已经调试成功.内含m文件，可直接运行。- Using matlab to calculate the Mahalanobis distance for the image, Gaussian white noise generator, Has been successful debugging. M contains files can be directly run.