-
tdmsim
TDM- time division multiplexing simulation
- 2012-04-06 20:45:30下载
- 积分：1
-
spectrum-estimation-method
加窗法功率谱估计,FFT变换，Matalb估计(Windowed power spectrum estimation method)
- 2013-07-06 15:56:08下载
- 积分：1
-
MSKmodulationDemodulation
MSK 完整的调制及解调程序，包含主函数和所有的调用函数。(MSK modulation and demodulation contain main function and subfunction.)
- 2009-05-13 11:04:13下载
- 积分：1
-
AWGN-simulation
说明： GSM FS 信道仿真.main 主函数
PrimePe 加入高斯噪声的误码率曲线
Qfunct 误码率
(GSM FS channel simulation. Main main function PrimePe adding Gaussian noise bit error rate BER curves Qfunct)
- 2011-03-18 11:02:54下载
- 积分：1
-
rail
this pgm read text from file and encrypt using rail fence technique.Encrypted text written to file which is read and decrypted using railfence
- 2011-10-17 08:33:46下载
- 积分：1
-
qao-V1.7
借鉴了主成分分析算法（PCA），IMC-PID是利用内模控制原理来对PID参数进行计算，数据模型归一化，模态振动。( It draws on principal component analysis algorithm (PCA), The IMC- PID is using the internal model control principle for PID parameters is calculated, Normalized data model, modal vibration.)
- 2017-05-25 18:43:11下载
- 积分：1
-
shang
周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)
- 2011-09-14 10:27:34下载
- 积分：1
-
fgnmdfcn
用于信号特征提取、信号消噪，快速扩展随机生成树算法，最小二乘回归分析算法，包括广义互相关函数GCC时延估计，信号处理中的旋转不变子空间法，包括最小二乘法、SVM、神经网络、1_k近邻法,包含特征值与特征向量的提取、训练样本以及最后的识别，针对EMD方法的不足。( For feature extraction, signal de-noising, Rapid expansion of random spanning tree algorithm, Least-squares regression analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Signal Processing ESPRIT method, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, For lack of EMD.)
- 2016-04-10 01:22:22下载
- 积分：1
-
qietiu
毕业设计有用，供做算法研究人员参考，小波包分析提取振动信号中的特征频率。( Graduation useful Algorithm for researchers to do reference, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-08-29 17:21:41下载
- 积分：1
-
2006416194078038
用matlab解决DEA问题，好！应该可以用的，好了好长的时间哦！(DEA using matlab to solve problems, good! Should be used, so a long time Oh!)
- 2009-05-16 14:47:39下载
- 积分：1
