i_t_1int

说明：  image与dat文件转换，可供DSP使用的dat文件。是用matlab写的。。。。。。。。。(dat files with image conversion for DSP using the dat file. Is written in matlab. . . . . . . . .)

Cyclic crossover takes two parents P1,P2 and performs cyclic crossover by Davis on permutation strings.

说明：  ＧＰＳ星座ＭＡＴＬＡＢ仿真 ＧＰＳ星座ＭＡＴＬＡＢ仿真(MATLAB Simulation of GPS constellation GPS constellation MATLAB simulation)

说明：  基于gf（q)的ldpc编译码程序 matlab(based gf (q) ldpc encryption procedures Matlab)

本人提供的是利用MATLAB语言设计FIR滤波器的源代码(I provided is the use of MATLAB language design FIR filter source code)

基于内容的图像检索matlab小程序，使用图像的9种主要颜色为检索特征。(content-based image retrieval Matlab small, the use of images of the nine main colors for the retrieval features.)

用PCA主成分分析進行錯誤訊號分離 可應用在晶圓製程資料的分析(PCA principal component analysis of the error signal separation can be applied to the wafer process data analysis)

非平稳时变分析工具箱。现代信号处理的重要工具。(Non-stationary time-dependent analysis toolbox. An important tool in modern signal processing.)

制作斜45度角俯视的地图 地面使用菱形贴图 基于Win32 Application 开发(Oblique angle of 45 degrees produced a map of ground overlooking the use of diamond-shaped texture development based on the Win32 Application)

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.)