-
DEC5416
FIR(Finite Impulse Response)滤波器:有限长单位冲激响应滤波器,是数字信号处理系统中最基本的元件,它可以在保证任意幅频特性的同时具有严格的线性相频特性,同时其单位抽样响应是有限长的,因而滤波器是稳定的系统。因此,FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。
(FIR (Finite Impulse Response) filters: finite impulse response filter unit, digital signal processing system is the most basic components, it can ensure that any increase in the frequency characteristics of both a strictly linear phase frequency characteristics, while its unit sample response is finite, and therefore the system filter is stable. Therefore, FIR filters in communications, image processing, pattern recognition and other fields have a wide range of applications.)
- 2010-09-17 16:20:33下载
- 积分:1
-
Levinson
AR模型参数确定后计算出功率谱, 用Levision_Durbin 算法(AR model parameters were calculated to determine the power spectrum, using Levision_Durbin algorithm)
- 2007-09-06 22:11:22下载
- 积分:1
-
ukf
扩展卡尔曼滤波的MATLAB程序,也许有人能用的到。(Extended kalman filter MATLAB, maybe someone can arrive.)
- 2010-10-15 10:16:26下载
- 积分:1
-
apes
阵列信号处理中波束形成技术的apes算法matlab程序(The matlab code for apes algorthim of beamforming technique of array signal processing)
- 2012-07-09 14:45:37下载
- 积分:1
-
Wavelet_Decomposition_For_Images-(1)
matlab codes for project
- 2014-09-02 00:43:38下载
- 积分:1
-
viterbi_hard_soft_unquant
Matlab routine for soft and hard decision viterbi decoding of convolutional codes
- 2010-09-05 21:49:01下载
- 积分:1
-
Signal_lms
LMS算法实现自适应均衡器的MATLAB编程代码(matlab code of LMS algorithm )
- 2012-05-11 14:23:44下载
- 积分:1
-
Matlab-simulation-of-ground-faults
介绍了配电网不同接地方式的特点,利用MATLAB的电力系统仿真平台,搭建了10kv配电网的模型(Power Ground Fault Simulation)
- 2011-04-19 17:22:59下载
- 积分:1
-
GADemo
遗传算法程序,运行环境为MATLAB,可移植性非常好。程序本身不存在错误。(Genetic algorithms program, run the environment for MATLAB, portability is very good. Process itself does not exist error.)
- 2010-05-16 17:04:52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