Eample_1_2tri

ProbShrink for color image denoising

Arnold Algorithm Source Code

QPSK瑞利信道衰减仿真全过程，加成型滤波等。(QPSK Rayleigh channel simulation of the whole process of decay, plus shaping filtering.)

说明：  地震勘探动校正程序，地震勘探中的常规处理(NMO code for seismic exploration, conventional processing in seismic exploration.)

一 维 时 域 有 限 差 分 法 MATLAB 代 码(One-dimensional finite difference time domain method MATLAB code)

该代码是粒子滤波实现弱小目标的检测前跟踪。(The code is particle filter to implementation the weak target track before detection.)

vdhl and matlab, i think it good for you

基于MATLAB系统辨识工具箱的离线辨识程序(identification system based on MATLAB toolbox off-line identification procedures)

希尔伯特黄变换,包括固有模态的求解算法以及经验模态分解的算法。利用此程序可以对一个复杂的信号分解出其内涵的确定性信号。(Hilbert Huang transfermation)

为了提高通信系统的信息传输速率，人们提出了UWB通信系统，即Ultra-Wideband 通信系统。在UWB系统中，信号的带宽一般都在GHz的量级，这么宽的带宽造成了UWB系统和现有的通信系统频谱的重叠。为了降低对现有通信系统的影响，UWB信号的设计需要满足一定的频谱模板。如果一个信号的频谱基本满足频谱模板的规定（即在绝大部分频段内功率小于规定区间的上限），我们可以认定其为一个UWB信号。(In order to improve communication systems, information transmission rate of UWB communications systems have been proposed, namely, Ultra-Wideband communication systems. In the UWB system, the signal bandwidth will generally be in the order of GHz, caused such a wide bandwidth of UWB system and the existing communications system spectrum overlap. In order to reduce the impact of the existing communication systems, UWB signal design needs to meet certain spectral mask. If a signal spectrum can basically meet the spectral mask (that is, in most of the provisions of band power is less than the maximum range), we can assume it as a UWB signal.)