我课设编写的LTE的下行信道估计mse的测试matlab开发代码

Quadrature amplitude modulation is a method of combining two amplitude-modulated signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation in digital systems, especially in wireless applications

采用matlab实现了Adaboost分类器算法，有利于学生对分类器的学习！(The function of this code is to implement the Adaboost algorithm using matlab programming language,which is very useful to learn of all kinds of classifier for students, especially for beginners.)

SER of 16-PSK modulation

说明：  水听器阵列数据处理算法，平滑MUSIC，适用于仿真，内含多个程序(Hydrophone array data processing algorithm, smooth MUSIC, suitable for simulation, contains multiple programs)

说明：  双隐层反向传播神经网络例程，教学用，算法解释清晰(Two-hidden layer back-propagation neural network routines, teaching the algorithm explained clearly)

To find the contrast of an image locally.

二维K分布海杂波模型仿真，配以解说使用视频(Simulation of two-dimensional K distributed sea clutter model )

In implementing this project, four types of gray wolves like Alpha, Beta, Delta and Omega is the use to simulate the leadership hierarchy in which the three main steps of the hunt, searching for prey, surrounded prey, and attack the bait, are implemented. The simulation results with particle swarm algorithm (PSO) is compared, show that the algorithm has achieved better performance Grey Wolf GWO.

北理工信号考研笔记，有需要的人可以下下来看看(North Polytechnic signal Kaoyan Notes)

将音乐信号fm调制并解调，光看波形和频谱(Fm music signal modulation and demodulation, optical waveform and spectrum look)