15615

matlab实现thomas算法对三角矩阵解线性方程组(matlab thomas algorithm to achieve the solution of the triangular matrix of linear equations)

自己编写的稀疏阵列的matlab波束形成程序，可画出9阵元稀疏阵列的阵列方向图，以及相应阵列的排列示意图和同等数目阵元的均匀阵列的对比效果图(sparse array beamforming)

近场声全息仿真程序 二个点声源的近场声全息技术(Nah emulator two point source of near-field acoustic holography)

自动控制理论中校正部分MATLAB仿真介绍(Automatic correction of part of the MATLAB simulation of the theory introduced)

说明：  基于Matlab的农用机械传动性能仿真研究(Matlab-based Transmission Performance Simulation of farm machinery)

FIR(Finite Impulse Response)滤波器：有限长单位冲激响应滤波器，是数字信号处理系统中最基本的元件，它可以在保证任意幅频特性的同时具有严格的线性相频特性，同时其单位抽样响应是有限长的，因而滤波器是稳定的系统。因此，FIR滤波器在通信、图像处理、模式识别等领域都有着广泛的应用。 (FIR (Finite Impulse Response) filters: finite impulse response filter unit, digital signal processing system is the most basic components, it can ensure that any increase in the frequency characteristics of both a strictly linear phase frequency characteristics, while its unit sample response is finite, and therefore the system filter is stable. Therefore, FIR filters in communications, image processing, pattern recognition and other fields have a wide range of applications.)

载波恢复算法的MATLAB实现，很具有参考价值，精度满足要求(practice algorithm for carrier frequency estimate)

注水定理计算信道容量，主要通过注水算法来进行，很有用(waterfilling for channel capacity)

说明：  电机的PID控制，运行在matlab环境下，请下载。(PID motor control, to run in matlab environment, please download.)

说明：  基于simulink的可以生成幅值可变、频率可变、相位可变、偏移量可变的正弦、方波和三角波信号的多信号发生器(Based on Simulink, it can generate sine, square and triangle wave signals with variable amplitude, frequency, phase and offset)