bufenxiangguan

余弦滚降系统m代码，通信原理matlab仿真程序(Cosine roll-off system, m codes, communication theory matlab simulation program)

simple_ optical ray tracer for MATLAB

求一个40阶的雷米兹带通滤波器，并绘出两个滤波器的幅频特性图(Remez seeking a 40-order band-pass filter, and plot the frequency characteristics of two filters map)

一种基于多文档得图像合并技术，经典的灰度共生矩阵纹理计算方法，esprit算法对有干扰的信号频率进行估计。( Based on multi-document image obtained combining technique, Classic GLCM texture calculation method, esprit algorithm signal frequency interference can be assesse.)

国家知识产权局最新发布的专利审查指南，对比老的有许多改进和不同，应该了解啊(State Intellectual Property Office recently released patent examination guidelines, compared to the old there are many improvements and different, should know ah)

Convert from latitude, longitude, and altitude (geodetic with respect to the WGS-84 ellipsoid) to a position vector in the Earth-centered, Earth-fixed (ECEF reference frame.

这是一个关于商人visit许多城市，怎样走法才能使距离最短的例子，采样的了退火算法的经典案例(Traveling Salesman Problem (TSP) has been an interesting problem for a l me in classical optimization techniques which are based on linear and nonlin ogramming. TSP can be described as follows: Given a numberof cities to v d their distances from all other cities know, an optimal travel route has to und so that each city is visited one and only once with the least possible dista aveled. This is a simple problem with handful of cities but becomes complica the number increases.)

matlab仿真平台下仿真输出spwm的电压和电流模型(Voltage and current simulation model for spwm)

小波去噪matlab仿真算法，用于ECG心电信号去噪(wavelet filter Matlab)

声波波场快照程序，可以自己再做进一步的修改。非常好用。(Acoustic wave field snapshots Program)