Impact-Cost

matlab与VPI联合仿真，光功率计的设计实现程序(matlab vpi power meter)

数字信号处理，包括FFT变换、Z变换、滤波器等的matlab实现(Digital signal processing, including FFT, Z-transform, filters, etc. matlab implementation)

Matlab ebook in pdf format for easy understanding

通过对高超声速目标各阶段分析，能够实现够高超声速目标的飞行轨迹。(Through the analysis of the hypersonic objectives in each stage, the flight trajectory can achieve enough hypersonic target. )

设有离散无记忆信源X,P(X)．二进制费诺编码为：1.将信源符号按概率从大到小的顺序排列2.将信源分成两组――按两组概率之差为最小分．3.上面一组编码为0，下面一组编码为1，一直分到一组只有一个信源为止．4.将一个信源分组得到的0和1全部连接起来，组成该信源的码字，信源即得到自己的费诺编码．(There be no X remembering the message source in case that having being scattered, binary Feinuo of P (X) code is: 1. Will believe that the source sign orders 2 according to probability is minor from arriving at greatly sequence. Will believe that the source divides into two part being allotted 3 according to two set of bad of probability for the minimum. A group of code is 0 above , a group of code is 1 underneath, till dividing till a group only when one believes a source 4. Get up with a 0 and 1 all connection believing that the source is divided into groups and , be composed of the codon owing message a source , believe that the source is to get self Feinuo code Powered )

Space-Time Coding - STC 空时编码技术是信道编码技术和多发送天线技术的有机结合。外文参考资料(Space-Time Coding Branka Vucetic University of Sydney, Australia Jinhong Yuan University of New South Wales, Australia)

8PSK信号调制，基于matlab源代码。并计算误码率(8 PSK modulation signal, based on the matlab source code. And calculate the error rate)

加窗变换，信号在高斯窗函数取不同a时的STFT，窗函数是不同值时的stft(Windowed transform the signal in a Gaussian window function to take different when the STFT, the window function is different values ​ ​ of the stft)

simulink based models

简单函数优化的遗传算法程序简单函数优化的遗传算法程序简单函数优化的遗传算法程序(Simple function of the genetic algorithm optimization process simple function of the genetic algorithm optimization process simple function of the genetic algorithm optimization procedure)