xianxingfenzu

adpcm codification matlab code

原创最大类间差分割法 运行效率极高 通过验证 放心使用(The largest difference between the original class of high efficiency of partitioning ease of use through the validation)

anneal_SimulatedAnnealing.rar用C语言编写，能弥补Matlab中无现成模拟退火算法函数的不足(anneal_SimulatedAnnealing.rar C language, Matlab can make up for the non-existing simulated annealing function of inadequate)

数值方法计算传热问题实例 边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温；下侧为绝热；右侧为对流换热条件。具体参数为： 材料的导热系数=20w/m• k； 上侧温度t1=100℃ 右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k 左侧温度t2=20℃ 下侧绝热(Numerical method to calculate the heat transfer problem instance side of 200 × 200mm rectangular two-dimensional steady-state temperature distribution within the material. On the left side and to maintain constant wall temperature lower side of insulation the right side of the convective heat transfer conditions. Specific parameters are: thermal conductivity of the material = 20w/m • k on the side of the temperature t1 = 100 ℃ right side of the fluid temperature tf = 20 ℃ surface heat transfer coefficient h were 1w/m2 • k and 100 w/m2 • k temperature t2 = 20 ℃ left side of the insulation under)

实例编程matlab 常用的100个源程序(Examples of commonly used programming matlab source code 100)

calculation on matlab

本代码用于仿真车辆在两条单向三车道道路上移动的情形，考虑到了加速度，超车，背景流量等(This code is used to simulate the movement of vehicles on two one-way three-lane roads, taking into account acceleration, overtaking, background traffic and so on)

说明：  code for calculate lyapnov exponent largest good

近场HRTF在水平角，仰角和距离上的插值算法，十分具有参考价值(Matlab demonstration of an algorithm for interpolating distance-dependent (near-field) head-related transfer functions (HRTFs).)

可以仿真出2PSK的误码性能，并以此为基础可以仿真出MPSK的误码性能(2PSK can simulate the error performance, and on this basis can be simulated BER performance of MPSK)