0steering_vector

This is used to draw the magnetic field strength of coil square program.(This is used to draw the magnetic field strength of coil square program)

实现了用matlab在频域上求离散序列的循环卷积(Achieved in the frequency domain using matlab seeking discrete sequence of circular convolution)

CDMA Simulation Using MATLAB This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver. The simulation utilizes these simplifications: 1. The individual data streams share the same bit length. 2. The code words are determined using the Walsh set to create orthogonal code words. 3. The spreading factor M of each code word is identical. 4. All users (data streams and codes) are synchronized in time. 5. Set-up and hold times of real-world systems are ignored. 6. The channel through which the data passes is ideal.

MATLAB 2维小波变换以及S+P讲解和图像去噪 适合开发人员参考应用 包括原始图像和代码及详细讲解(MATLAB 2-dimensional wavelet transform and the S+ P to explain and image denoising applications for developers, including the original image and the reference code and explain in detail)

this is sample test for Z bus algorithm

关于数据转换的很好的C语言程序，很好用，很实用(Data conversion on the C language program good, very good, very practical)

this is file for discret event system,,

The travelling salesman problem (TSP) or travelling salesperson problem asks the following question: Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the origin city? It is an NP-hard problem in combinatorial optimization, important in operations research and theoretical computer science.

一个例子滤波应用程序，可以了解粒子滤波的工作原理(an example of filtering applications, particle filter can understand the principle)

振动信号三分之一倍频程谱，估计随机振动信号的频率谱函数(One-third octave spectra of the vibration signal)