MATLAB及其在理工课程中的应用指南

This is not my work but a function I use often. It is much faster than the conv2 function in matlab

matlab绘图命令，对大家的matlab学习具有很大的帮助，新手必读(matlab drawing commands, matlab for everyone to learn a great help, the novice must read)

移动无线通信小区功率控制中的DBA算法,用于下行功率控制(DBA algorithm used for power control for downlinks in cells for wireless mobile communication)

数字信号的传输：1、实现滚降系数分别为0，0.5，1时信号时域频域和功率谱密度以及眼图的波形，并比较异同。 2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真，通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。 (Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).)

说明：  TSP 模拟退火 求最短路径 哈米尔顿回路(tsp)

design fir filter with matlab

matlab下旋转坐标（label），使它能够以一定的角度显示(rotate tick label)

元胞自动机的matlab范例程序，适合搞科研的的同学哈(Cellular automata matlab example programs for students engaged in research ha)

关于OFDM系统仿真分析，使用16QAM调制解调，包括加窗、傅里叶变换。(For simulation analysis of OFDM system, 16QAM modulation and demodulation are used, including windowing and Fourier transform.)

提供了详细的说明，有常见的各种变分法模型，其中包含了知识讲解，例题样例，同时提供了一部分代码实现(Detailed instructions are provided. Variational models are common, including knowledge explanations, sample examples, and some code implementations.)