matlab

换热器的j,f因子是评定其性能的重要参数，通过编程计算能够更加简便快捷(J, f is a factor important to assess the performance parameters of the heat exchanger, through the calculation can be more easily and quickly programmed)

用Matlab软件图象直方图均衡化,大家多来捧捧啊(Using Matlab software image histogram equalization, we want to want more than ah)

使用对称秩1算法求解无约束问题 输入包括初始点，目标函数和梯度 输出包括最优点最优解和迭代次数(Rank 1 using symmetric algorithms for unconstrained problems including initial entry points, the objective function and the gradient of the output, including the most optimal solution and the advantages of iterations)

说明：  异步电动机SVPWM的matlab仿真 simulink仿真(Matlab simulation and Simulink simulation of asynchronous motor SVPWM)

移动无线信道COS207模型MATLAB程序(Mobile radio channel model MATLAB program COS207)

its a cvsd decoder..used in bluetooth voice transmission

2d barCode qrcode+datamatrix + others

说明：  与连续信号的解调相比，短时突发信号持续时间短，不适用性能良好的反馈环路算法，需要使用前向幵环算法。与一般突发信号相比，短时突发信号没有训练序列、同步头等辅助信息，所有参数需要利用有限的数据估计。与合作通信相比，盲接收信号参数的初始偏差较大，估计范围小的算法不适用。每个突发包的数据有限，解调过程不允许丢失任何符号。(Compared with the demodulation of continuous signal, short burst signal has a shorter duration and is not suitable for the feedback loop algorithm with good performance. Forward loop algorithm is needed.)

matlab代码，小波分析心电信号程序。压缩包里面有程序（格式m）和数据文件（格式mat。）(matlab code for wavelet analysis ECG procedures)

北京理工大学理学院物理系大学物理演示实验的结果和过程(Beijing University of Technology Department of Physics, Physics Institute of the results and the process of demonstration experiments)