pulse-compression

说明：  　 随着微加工技术的发展和日益成熟 ,微型化光谱仪的研究得以快速发展。和传统的 微型光谱仪相比 ,基于调制原理的光谱仪具有高光通量、 高分辨率的性能优势 ,可广泛应用于生物、化学、 医学等许多领域中对微弱辐射信号的探测。介绍了几种类型的调制光谱仪的结构特点和关键技术 ,分析了设计与制作微型调制光谱仪过程中存在的一些关键问题与难点 ,并总结了该领域的研究进展和发展趋势。(　The mat uration of the optical micro2elect ro mechanical systems technology has imp ul sed t he development of t he micro spect rometer . Compared to the t raditional micro spect rometer , t he spect rometer based on modulation can be used in biological , chemical and medical fields to detect t he faint signal s due to it s inherent advantages. An overview of t he development s of t he micro spect rometer based on modulation is presented. The key p roblems in designing and fabricating t he Fourier t ransform spect rometer ( F TS) are discussed , and t he progresses made worldwide in t his field are al so presented.)

sampencandApEn.m 为证明 样本熵 较 近似熵 更准确的程序 fast_ApEn1.m sampenc.m 为sampencandApEn.m的子程序(sampencandApEn.m sample entropy to prove more accurate than the approximate entropy procedure 3.fast_ApEn1.m sampenc.m subroutine is sampencandApEn.m)

OFDM一个非常完整的程序，对于OFDM系统额理解非常有帮助。(OFDM a very complete program, the amount for the OFDM system is very helpful to understand.)

说明：  图像处理中，用于英文字母识别，运用神经网络的方法对字母进行识别(Elinglish recognize)

Rayleigh distribution function

说明：  DSP入门：应用傅里叶变换对信号进行频谱分析(DSP basis: Implement of Fourier Transfer to analysis signals spectrum)

对无人驾驶智能车辆进行控制跟踪的轨迹跟踪代码(Controlled tracking of driverless smart vehicles)

用matlab实现turbo码的编解码全过程(matlab for turbo decode)

QAM调制和解调的matlab实现，瑞利信道，高斯白噪声(QAM modulation and demodulation matlab implementation, Rayleigh channel, Gaussian white noise)

matlab应用程序接口技术应用,实现在matlab环境中使用c及fortran程序的算法,以及在c语言和fortran应用程序中调用matlab函数.(Matlab Application Program Interface technology applications, achieving the Matlab environment and the use of c fortran procedures algorithm, and c fortran language and application procedures call Matlab function.)