IM_perunit_model_v_over_f_mod

使用matlab分析传统光学系统加入三次相位掩模板之后的光学传递函数分析(Analysis using conventional optical systems matlab cubic phase mask after adding optical transfer function analysis)

Implements the fast fixed-point algorithm for independent component analysis and projection pursuit.

说明：  无线通信系统中的常用仿真代码QPSK调制的MATLAB代码(Wireless communication systems commonly used in the simulation of MATLAB code QPSK modulation code)

仿真了在多径传播信道条件下仿真rake接收机的工作过程。接收机采用MRC方式，并考虑了降低接收机复杂性的不同方法。(Simulates channel estimation for a discrete-time channel impulse response hf with time resolution ts in seconds. In addition, the function uates the weighting factors to be used in a RAKE receiver implementing Maximal Ratio Combining.)

用matlab写的图像骨架提取，可以完整运行。。。。(extract skeleton based on Matlab.........................)

采用matlab进行洛伦兹拟合的函数，具体拟合采用了最小二乘法。(This matlab function fits lrz, and it is very useful.)

轴承故障诊断.rar轴承故障诊断.rar(damage detection)

ms sql queries. implemented simple queries request

说明：  结合MATLAB的优点来更好的实现DSP中的相应功能(Combining the advantages of MATLAB to better achieve the corresponding functions in DSP)

This MATLAB code plot the aperture efficiency Vs the subtended angle. The user enter the value of n (2,4,6 or 8) and the code will plot and tell what is angle value that achieves max efficiency and the value of this efficiency.