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计算光波在波长、入射角、金属膜厚度不同时的反射率(Calculated at the wavelength of light, angle of incidence, the thickness of the metal film is not the same reflectivity)

Matlab permutation matrix

matlab simulink的九阶均衡器的MDL文件(9tap_equalizer.mdl)

进行LTE 信道估计仿真器，对LTE进行信道估计，在LTE系统中是一个很重要的部分，是做链路级仿真必要步骤。(LTE channel estimater)

matlab教学资料，很好的，一定对你有帮助的哦。(matlab teaching materials, very good, definitely help you, oh.)

the file simulation in simulink matlab

说明：  基于MATLAB的粒子群优化算法的程序参考代码(Program reference code of particle swarm optimization algorithm based on MATLAB)

说明：  MATLAB7.0,HARD X RAY ,波带片焦平面光强分布计算程序。(CALCULATE THE INTENSITY ON FOCAL PLANE,FOR HARD X RAY )

DC motor is a device that converts electrical energy into mechanical energy. DC motor structure consists of two main parts: a permanent magnet and a coil. There is also a brush which is connected to an external electric power to the coils of the motor. When coil is powered on, there is a magnetic field around the coil.

Ode45 solver for non linear equation of sferical proportion anus