Complex-frequency-domain-analysis

多目标遗传算法通用编程包，是解决复杂多目标问题的通用程序(MOEA-NSGA)

几个控制理论的小程序，可以方便学习自动控制理论这门课(Can easily end the camera to the image transmitted matlab program for the software called.)

高斯白噪声的信道仿真，用于通信仿真过程中构建的仿真信道。(Gaussian white noise channel simulation, the simulation process to build a communication channel simulation.)

Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a

桥式起重机模型分析，非线性模型的仿真原理图(Bridge crane model analysis, nonlinear models schematic simulation)

OFDM Communication System is described in this matlab code. Helpful for beginners. Thank you.

该代码可求解点云数据中每一个点到A、B、C所确定的平面的距离(The code can solve the distance from each point in point cloud data to the plane determined by A, B and C.)

高斯可视化的仿真，利用matlab实现，是一个很经典的算法啊，ppt展示(Gaussian visualization simulation using matlab to achieve, is a classic algorithm, ppt show)

matlab实现的数字信号处理的一系列实验，包含报告及源码，实验内容：信号、系统及系统响应；用FFT作谱分析；用双线性变换法设计IIR数字滤波器；用窗函数法设计FIR数字滤波器。(matlab to achieve a series of experiments in digital signal processing, including reports and source code, test content: signal, system and system response as with FFT spectrum analysis using the bilinear transform IIR digital filter design with window function design FIR digital filter.)

说明：  用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换，m序列的产生，直接扩频、解扩，qpsk的调制解调，载波调制解调等。(Matlab simulation procedures used to achieve the whole process of cdma systems. Including and string SERDES, m sequence generation, direct spread spectrum, despreading, qpsk the modulation and demodulation, carrier modulation and demodulation, etc..)