-
LDPC
LDPC码编译码源程序,可生成任意非规则二进制校验矩阵,并可进行LLR BP译码(LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out)
- 2009-02-23 18:37:23下载
- 积分:1
-
GA
说明: 遗传算法通过源代码 选择交叉编译 有较好的收敛性(Genetic selection through cross-compile the source code has a better convergence)
- 2010-04-01 22:02:08下载
- 积分:1
-
JSPMATLABsourcecode
车间作业调度问题遗传算法通用MATLAB源程序(the source code is for the workshop schedule program with matlab)
- 2009-04-30 10:15:29下载
- 积分:1
-
apolloeq
说明: 一个不错的MATLAB算法
主要对apolloeq函数进行绘图(a good MATLAB algorithm for the main function mapping apolloeq)
- 2005-11-21 20:25:12下载
- 积分:1
-
fdtd_3D_xyzPML_MPI_OpenMP
说明: FDTD的三维matlab程序,PML边界
(Matlab three-dimensional FDTD program, PML boundary)
- 2008-11-25 09:32:50下载
- 积分:1
-
MATLAB-Ch3MatrixCulculation
此为《MATLAB教程》的第三章:矩阵运算。该书内容翔实,深入浅出,不可多得。(This is the MATLAB Guide Chapter III: matrix calculation. Book is informative, easy, hard to come by.)
- 2008-02-29 18:58:42下载
- 积分:1
-
bianyuanjiance
说明: 变化参数,实验LOG边缘检测算法。参数越大,则最后图像边缘检测的轮廓的图像细节也就越少。(Change parameters, experimental LOG edge detection algorithm. Parameter is larger, the final contour edge detection of the less image detail.)
- 2010-04-21 10:55:43下载
- 积分:1
-
wwewreertdsgsgsds
OFDM程序 用于MATLAB仿真 内容为带多普勒频移的瑞利衰落信道
(OFDM procedures for the content of MATLAB with Doppler frequency shift of Rayleigh fading channels)
- 2007-06-12 19:55:35下载
- 积分:1
-
canshubainshi
广义最小二乘的算法结构,广义最小二乘递推的每一步用两步递推算法,先把噪声参数和模型参数均给个初值,然后第一步先假设噪声参数已知,用最小二乘估计出模型参数,第二步再用最新的模型参数来估计噪声参数,如此循环直到辨识精度达到指定要求或者可用数据用完为止(Generalized least squares algorithm structure, generalized recursive least squares every step of the two-step recursive algorithm, first noise parameters and model parameters to the initial value, then the first step is to assume that the noise parameters are known, with the smallestsquares to estimate the model parameters, and the second step, and then the latest model parameters to estimate the noise parameters, and so on until the identification accuracy specified requirements or available data is used up)
- 2013-03-19 21:41:21下载
- 积分:1
-
DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1