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discrete continuous transform used in mobile communication, perfectly analyzed.

瑞利衰落信道（Rayleigh fading channel）是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。(Rayleigh fading channel (Rayleigh fading channel) is a radio signal propagation environment, the statistical model. The model assumed that after the signal through the wireless channel, the signal amplitude is random, that is, " fading" and subject to its Rayleigh distribution envelope.)

说明：  计算标记后物体的转角，条件：标记点大小能够区分。(To calculate the rotated angle of a marked object)

说明：  利用Matlab，建立了PFC电路的精确仿真模型，没有斜坡补偿。(matlab,PFC simulation)

最短路径的MATLAB语言算法，最经典的算法，图形显示结果(The MATLAB language of the shortest path algorithm, the classic algorithm，Graphical display results )

航天器动力学MATLAB程序，考虑大气阻力，估计神舟飞船每运行一个周期，轨道高度下降多少(Spacecraft Dynamics MATLAB program, consider the atmospheric drag, estimated that the Shenzhou spacecraft each run a cycle, the number of orbital altitude drop)

自动控制原理的课程设计，包含有根轨迹分析、时域分析、频域分析、控制系统设计及校正的matlab程序设计及仿真实例。(Automatic Control Theory of curriculum design, contains a root locus analysis, time-domain analysis, frequency domain analysis, control system design and calibration procedures for the design and the matlab simulation.)

精通matlab7这本书的例程，16-20部分(Proficient matlab7 this book part of the routine ,16-20)

用ＭＡＴＬＡＢ产生各种时钟信号，对于不同的模块产生适当的始终信号．()

永磁同步电机无速度传感器仿真，电压模型法，大家交流一下，请赐教(Permanent magnet synchronous motors without speed sensor simulation, the voltage model method, we exchange, please enlighten me)