simpsal

该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析(The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac layer simulation, the OFDM channel modeling, including ordinary IDFT algorithm and IFFT fast algorithm, based on OFDM modulation system and demodulation process, reduce the PAPR of OFDM system pts algorithm simulation program, a complete OFDM link process and made more specific analysis)

Simple imlementation of hamming code (7,4) The genearator matrix is given by Reference of book Error Correction coding Mathematical models and alogrithms Chapter 1, Hamming Codes code is hamming code (7,4)

点目标成像程序，程序简洁，效果较好，具有一定的使用价值(ISAR image)

此代码利用高斯牛顿迭代法，对非线性函数进行参数辨识。可以对传递函数通过阶跃响应实验得到的数据进行迭代获得传递函数的参数(The code uses the Gauss-Newton iteration method to identify the parameters of the non-linear function. The parameters of the transfer function can be obtained by iterating the data obtained from the step response experiment of the transfer function.)

说明：  用matlab做成的维纳滤波器程序，跟踪先验信噪比使用直接判决的方法进行滤波(Made use of the Wiener filter matlab program to track a priori signal to noise ratio using a direct method of filtering decision)

说明：  这个例子显示了如何使用stretchmesh功能 扩大不增加人数的gridpoints在边缘计算窗口的大小。 (This example shows how to use the stretchmesh function to expand the size of the computation window at the edges without increasing the number of gridpoints. )

飞行稳定性与自动控制，尼尔森的书，中文版，希望对大家有所帮助(Flight stability and automatic control, Nelson' s book, the Chinese version, we hope to help)

说明：  对房屋租金进行预测，使用RBFmatlab，结果显示图形。(Forecast of housing rent, use RBFmatlab, the results show graphics.)

matlab progrmas for FEM

plotting 3d scope in matlab simulink