jialiu

第四版prokias数字通信配套代码之第八章(source code(matlab )for prokias Digital Communication (4th edition))

This project simulates the operation of wireless digital communications using Q-PSK and 8PSK modulator. The project consists of four steps: transmitter design, channel propagation effect, receiver design and finally measuring system performance.

neural programming with codes

说明：  有关雷达MTD算法中用到的fft和fir算法的仿真程序(Radar MTD algorithm)

This is the world matlab code for the classification of Pattern recognition, with the random and NN method

求解Lambert问题。 输入：轨道上两个点的位矢R1、R2，以及从R1到R2所用的时间t(缺点是脉冲太大)。 输出：质点在R1端点的速度V1，质点在R2端点的速度V2. 此函数用于：在给定轨道上两个点的位矢R1、R2，以及从R1到R2所用的时间t。求解V1、V2。再调用前面的函数就可以确定轨道根数，及任意时刻质点的状态。(To solve the Lambert problem. Input: track two-point position vector R1, R2, and R1 to R2 used in the time t (The disadvantage is that the pulse is too large). Output: particle R1 endpoint speed V1, the particle in the R2 endpoint speed V2. This function is used: two points in a given orbit position vector R1, R2, and from R1 to R2 with the time t. Solve the V1 and V2. And then call the previous function can determine the orbital elements, and any moment of the particle' s state.)

基于BP网络的语言识别，选取民歌、古筝、摇滚和流行四类不同音乐，用BP神经网络实现对这四类音乐的有效分类。(Speech recognition based on BP network, songs, zither, four different types of rock and pop music, with BP neural network classification of these four types of music valid.)

用最近邻算法实现TSP问题，用matlab编程(The implementation of TSP problem with the nearest neighbor algorithm)

说明：  故障诊断工作涉及的领域相当广泛，需要不同分工的人员合作完成，本软件力图为故障诊断不同分工的工作者的合作交流提供一个简易的实验性系统平台。(fault diagnosis involves a fairly wide area, the division of the need to cooperate to complete, The software is trying to fault diagnosis division of the workers of cooperation and exchange with a simple experimental system platform.)

Genetic Algorithms-matlab code (Genetic Algorithms-matlab code)