搜索资源列表
channel&noise
- 高斯信道和噪声产生方法的简单程序，直接解压无密码-Gaussian noise channels and formation of simple procedures, without directly extracting passwords
pictureRestortooriginal
- 图像线性滤波复原 运用MATLAB软件，并结合维纳滤波法对各种模糊图像进行复原重建 创建一个仿真运动模糊的PSF来模糊图像。 （2）利用deconvwnr函数对无噪声模糊图像进行复原重建 （3）利用deconvwnr函数对有噪声模糊图像进行复原重建 -images linear filtering using MATLAB software recovery, and the Wiener filter to various fuzzy image restoration
powclip
- COFDM系统在不同调制方式（BPSK/QPSK/16PSK）下的PPCR和BER的比较。不含噪声和多径-COFDM modulation system in different ways (BPSK/QPSK/16PSK) under the PPC R and BER comparison. Without noise and multipath
ridgeregression
- This matlab code for estimating the static linear system with Ridge Regression that is written by matlab 7.0. Here we want to estimate the below function: 1 - u^2 + 2*u^3 +u^5 +3*u^7 these are 2 files : without noise and with noise finally,th
Speech_Enhancement_Using_Sub-band_Spectral_Analysi
- 提出一种有效的语音增强算法，该算法使用重叠相加FF-r滤波器进行谱幅度估计，给出噪声估计的两个均值参数，此参数适用于任何噪声．而且进行噪声估计无需检测语音间隙，无需VAD的运算过程，克服了单信道噪声 压缩算法的缺点．-An effective speech enhancement algorithm using the overlap-add FF-r filter in spectral amplitude estimation, given the noise mean estimate
hvvCDMA
- 在MATLAB环境下实现了CDMA通信系统仿真，程序流程为：随机序列产生--WALSH码扩频--BPSK调制--加入（和不加入）高斯白噪声--BPSK解调--WALSH码解扩，对过程波形进行了存储，对加噪与不加噪情况下的解码结果进行了对比，并绘制出信噪比与误码率关系图。-In the MATLAB environment to achieve a CDMA communication system simulation, the program flow as follows: random s
LeastSquare
- this matlab code for estimating the static linear system with Least Squre that is written by matlab 7.0. Here we want to estimate the below function: 1 - u^2 + 2*u^3 +u^5 +3*u^7 these are 2 files : without noise and with noise finally,there a
RecursiveLeastSquare
- this matlab code for estimating the static linear system with Recursive Least Squre that is written by matlab 7.0. Here we want to estimate the below function: 1 - u^2 + 2*u^3 +u^5 +3*u^7 these are 2 files : without noise and with noise final
adaptadjlms_noice_canceling
- matlab下的adaptfilt，用于自适应滤波器，滤波信号堪比输入无噪音信号-matlab under adaptfilt, for the adaptive filter, filtering the signal comparable to the input signal without noise
ofdm_without_noise
- OFDM without noise. May be usefull to freshman
ofdm_without_noise
- ofdm without noise the article is matlab code without considering the noise parameter
bpsk_generator
- The MATLAB function generates a BPSK modulated signal with and without noise.
sPso_Samp1NoNoise
- 在不加噪声的情况下利用PSO（粒子群算法）辨识NARMAX模型-In the case without noise, using PSO (PSO) model identification NARMAX
sBfo_Samp1NoNoise
- 在不加噪声的情况下，利用细菌觅食优化算法（BFA)辨识NARMAX模型-In the case without noise, the use of bacterial foraging algorithm (BFA) Identification NARMAX model
ofdm_without_noise
- ofdm without noise codes for matlab
PSK-without-noise-cases-demodulation
- 对数字基带信号在无噪声干扰的情况下采用相干解调方法对2PSK信号无噪声情况下进行解调，具体是通过Matlab6.5集成环境下用M文件调用数字解调函数ddemod编制程序来实现PSK信号的解调。-For digital baseband signal no noise in the coherent demodulation method used to 2 PSK without noise signal of demodulation, specific is through the Matl
Signal-to-Noise-Ratio
- 在仿真实验中要产生具有某个信噪比的混合信号样本zt。 这时，先求出不含噪声的有用信号的幅度(最大值)am 再根据给定的信噪比snr(db)反推噪声电平theta。以高斯噪声为例-In the simulation experiments to produce with a signal-to-noise ratio of zt mixed signal sample.at this moment, to take the first without noise and useful
cluster-no-noise
- 无噪声的聚类算法仿真例子，很好使用，不错。-cluster without noise
hamming_without_noise
- this code could be use for calculating the hamming code without noise
OK_RS_without_ba_code
- this code be could for calculating the readsolomon entropy without noise