-
m
说明： 基于Mallat算法的滤波器设计及用于信号消噪实现(Mallat algorithm-based filter design and realization for signal de-noising)
- 2009-06-05 16:49:58下载
- 积分：1
-
NEC
说明： 扩频水印技术的MATLAB程序(Spread Spectrum Watermarking MATLAB)
- 2006-05-06 21:55:58下载
- 积分：1
-
11Vol5No4
dynamic voltage restorer article
- 2010-11-03 01:02:28下载
- 积分：1
-
FDTD-Method
介绍FDTD原理，语言编程的要点，适合于研究电磁波散射与传播的问题，对掌握FDTD来说，很值得参考。(Application expert at Ph.D. in “Time-Domain Methods for the Maxwell Equations”)
- 2011-05-20 09:41:06下载
- 积分：1
-
matlabbeam
两单元的受力分析，可以得到应力、应变等重要的参数信息(Mechanical analysis of the two units can be important parameters of the stress, strain, etc.)
- 2012-07-26 11:05:51下载
- 积分：1
-
Implementation-of-transposition-cipher
Implementation of Transposition Cipher in C
- 2014-10-01 13:20:22下载
- 积分：1
-
handselectcontrolpoints
本段代码实现了手动选点的matlab配准，在此代码中只选择了3对控制点，同时从结果可以看出手动选点配准的不精确性，为自动选点配准算法的提出提供了实验依据(This code implements manually selected point matlab registration, in this code to select only the three pairs of control points, and the results can be seen from the point of registration manually selected imprecision, with the choice of site for the proposed automatic registration algorithm provide an experimental basis)
- 2014-02-21 20:31:21下载
- 积分：1
-
4.3
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:41下载
- 积分：1
-
ssim_index
to calculate the structural index
- 2011-11-17 13:48:20下载
- 积分：1
-
xishubiaoshi
信号稀疏表示，去噪处理，稀疏分解后重构性能非常好(Signal sparse representation, de-noising, sparse decomposition and reconstruction after the performance is very good)
- 2020-10-28 16:09:57下载
- 积分：1
