一个可用的布局问题的优化算法源码

FFT数字滤波源代码，和DSP的MATLAB实现相辅相成(FFT digital filtering, source code, and to achieve complementarity DSP-MATLAB)

buck boost varaible voltage by state space equations

研究并分析了B P神经网络的结构和特点，针对不足之处提出改进方法。在改进的基础 上建立神经网络软件可靠性新模型。通过MATL AB仿真工具进行了实例仿真，证实该新模型比传统 模型预测精度高，泛化能力强(Research and analysis of the structure and characteristics of BP neural network, an improved method for the shortcomings. In the modified base The establishment of a new model of neural network software reliability. By MATL AB simulation tool was simulated, confirmed that the new model than the traditional Model predicts high precision, strong generalization ability)

跨表空间传输用户数据,用expdp，impdp传输数据，且在传输的过程中更换表空间(translate data using expdp)

This file is implementation of a algorithm include mixture of genetic algorithm and bbo

在matlab R2009b调试通过，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，是学习PCA特征提取的很好的学习资料，可以动态调节运行环境的参数，一个计算声子晶体结构的一维传递矩阵法,相参脉冲串复调制信号。

Matlab入门级OFDM仿真，包括每个步骤的波形，星座图，频谱等 含循环前后缀，时域加窗等，适合刚接触OFDM的学习 (Matlab entry-level OFDM simulation, including each step of the waveform, constellation diagram, spectrum including cycles before the suffix, such as time-domain windowing for OFDM new to the learning)

matlab使用教程，适合初学者使用，容易上手(matlab using the tutorial, suitable for beginners to use, easy to use)

hht分析电力系统中的电压闪变现象 （自己写的code，100 能用，有EMD的分解图） 实现了HHT在电力系统稳定性分析的应用(analysis power systerm disturbance-flicker base on HILBERT HUANG TRANSFORM )

IDEA encryption algorithm