guidao

3、 瑞利信道中的调制解调、信道估计： (1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。 (2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。 (3, the Rayleigh channel modulation and demodulation, channel estimation: (1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves. (2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared. )

灰色预测模型GM（1，n）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算(Grey prediction model GM (1, n) model matlab source code, including the prediction model and the precision test indicators c, p calculation)

ANFIS: Adaptive Neuro-Fuzzy Inference Systems

掌握用Matlab优化工具箱和LINGO解线性规划的方法；(Mastered the optimization toolbox of Matlab and LINGO solution of linear programming methods )

机遇matlab软件信号传输模拟，可以模拟卫星信号传输全过程(jiyu matlab ruanjian xionhao )

Log Spectral Distance Signal

求简单微分方程的解析解，．求微分方程的数值解，数学建模实例。(Seeking simple differential equations, analytical solution. The numerical solution of seeking differential equations, mathematical modeling instance.)

小学数学一个奥数题目的编程，方便运算出此类型的题目(Primary Mathematics Olympiad title of a program to facilitate the operation of this type of subject)

这个程序自己编写的，可以实现简单的图像的二值化和均衡化(The procedures, can achieve a simple picture of the value of two and equalization)

主要用MATLAB实现LMS算法，该算法用途极广，但是核心代码基本上和所上传内容一致。(Main LMS algorithm in MATLAB, the algorithm uses a very wide, but the core code and the upload is basically consistent.)