SimWindSystem

说明：  FSK差分检波系统仿真的课程设计 本课程设计主要利用MATLAB集成环境下的Simulink仿真平台，设计一个FSK信号差分检波系统。观察FSK调制前后的信号波形,并对调制前后信号的频谱进行分析,再以调制信号为输入，构建差分检波解调系统电路，观察解调前后的信号波形，并对解调前后信号的频谱进行分析。加入噪声分析通过三种不同信道FSK信号差分检波系统接受信号的性能。仿真结果，基本达到课程设计要求。(FSK differential detection system simulation of the curriculum design of this course the main use of MATLAB integrated design environment of Simulink simulation platform, the design of a FSK signal differential detection system. Observed before and after FSK modulation signal waveforms, and modulation signal spectrum before and after analysis, and then modulated signal as input, build a system of differential detection demodulator circuits, observe the pre-and post-demodulation signal waveforms, and signal demodulation spectrum before and after analysis. Adding noise analysis through the three different channel FSK signal differential signal detection system to accept performance. The simulation results, the basic courses to meet the design requirements.)

求一维抛物线方程的全隐/显式格式离散方法的解法。matlab(Seeking a full-dimensional parabolic equation implicit/explicit solution form discrete methods. matlab)

微分方程模型代码，很多时候差分格式的重写(the function as is code)

用贝塞尔画曲线的demo，能够控制参数，调节曲线的形式(a demo using bezier)

基于MATLAB 的数值分析方面的源代码，非常实用，对于数值分析方面得研究来说(MATLAB-based numerical analysis of the source code, very useful for the numerical analysis for a study)

说明：  here i have attached the fdtd 3 d

QoS冲突；冲突解决；层次分析法；TOPSIS方法(QoS conflict conflict resolution AHP TOPSIS Method)

Analizador de espectros mediante periodograma y metodo de welch.

多径信道中盲信道均衡的恒模算法，从恒模代价函数出发详细推导出盲信道均衡恒模 算法(Multipath channel, blind channel equalization of constant modulus algorithm, starting from the constant modulus cost function derived in detail the blind channel equalization constant modulus algorithm)

包含了傅里叶变换的幅频特性和相频特性，其中包括8点、16点、32点的程序代码，运行后可直接产生图形。(Includes Fourier transform amplitude-frequency characteristics and phase-frequency characteristics, including 8:00, 16:00, 32 points of the program code can be run directly the graphics.)