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important aspect in the ASK modulation scheme

this is matrix converter file with simulink

PSO工具箱可以优化更多的内容和方法，帮助你更好地解决问题(PSO toolbox can be optimized more content and methods to help you better solve the problem)

国外编写的一个QPSK仿真程序，给出了调制解调及误码分析(Foreign QPSK simulation program written in a given modulation and demodulation and error analysis)

利用球贝塞尔函数和汉克尔函数计算低频、中频、高频的雷达散射截面。(The calculation of the radar cross section of low frequency, intermediate frequency, high frequency by using the spherical Bessel function and Hankel function.)

matlab纠错码编译原理之程序5 做实验时免去了手工输入的繁琐 和避免出错(matlab compiler theory of error-correcting code program 5)

求瞬时频率，以及emd分解的程序，希望大家喜欢(failed to translate)

共轭梯度法，MATLAB程序，计算方法作业，内有说明(Conjugate gradient method, MATLAB procedures, calculation methods work, there are instructions)

接收机qpsk解调的Matlab仿真程序(QPSK demodulation receiver Matlab simulation program)

利用SOM神经网络实现岁图像压缩，并能够解压缩(SOM neural network using old image compression, and the ability to extract)