-
mimo2
LTE 中MIMO的MATLAB实现,包含下行链路的流程(MATLAB in the MIMO-LTE implementation, including the process of downlink)
- 2010-10-10 14:38:39下载
- 积分:1
-
omp
基于正交分量的OMP稀疏分解参考程序,要求分解信号分量具有正交性(Sparse orthogonal decomposition OMP component reference procedure that requires the signal components with the orthogonal decomposition)
- 2010-11-20 20:36:56下载
- 积分:1
-
CMX469
FSK调制解调器CMX469程序,实测可用(FSK modem CMX469 program, the measured available)
- 2013-08-31 09:12:55下载
- 积分:1
-
NLS
计算光纤里的非线性光束传播,解薛定谔方程,包含了二阶色散、损耗等,功能很强大(Calculation of the nonlinear beam propagation in the fiber, solving the Schrodinger equation, including second-order dispersion, loss, very powerful)
- 2012-08-10 20:11:58下载
- 积分:1
-
waveletsunshangfenxi
计算小波能量谱分析,用于功率谱分析,以及损伤等都可以(Calculating wavelet energy spectrum analysis)
- 2013-10-26 09:42:15下载
- 积分:1
-
truss_f
A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions:
Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix
P_condition22, which contains boundary condition and external forces in a matrix
- 2012-08-02 16:29:31下载
- 积分:1
-
DE
说明: 编写改进的差分进化算法,并对神经网络进行优化(improved differential evolution algorithm to optimization the neural network
)
- 2012-05-13 21:25:48下载
- 积分:1
-
OSIC_detector4
TECHNIQUE FOR MULTIPLE ACCESSING
- 2021-04-15 09:28:55下载
- 积分:1
-
IDW
IDW插值法,距离倒数乘方格网化方法是一个加权平均插值法,可以进行确切的或者圆滑的方式插值。方次参数控制着权系数如何随着离开一个格网结点距离的增加而下降。对于一个较大的方次,较近的数据点被给定一个较高的权重份额,对于一个较小的方次,权重比较均匀地分配给各数据点。 计算一个格网结点时给予一个特定数据点的权值与指定方次的从结点到观测点的该结点被赋予距离倒数成比例。当计算一个格网结点时,配给的权重是一个分数,所有权重的总和等于1.0。当一个观测点与一个格网结点重合时,该观测点被给予一个实际为 1.0 的权重,所有其它观测点被给予一个几乎为 0.0 的权重。换言之,该结点被赋给与观测点一致的值。这就是一个准确插值。 距离倒数法的特征之一是要在格网区域内产生围绕观测点位置的"牛眼"。用距离倒数格网化时可以指定一个圆滑参数。大于零的圆滑参数保证,对于一个特定的结点,没有哪个观测点被赋予全部的权值,即使观测点与该结点重合也是如此。圆滑参数通过修匀已被插值的格网来降低"牛眼"影响。 (Inverse Distance to a Power)
- 2010-12-20 16:08:08下载
- 积分:1
-
clip2
cliping and filteing technique in papar reduction
- 2012-05-08 10:46:13下载
- 积分:1