nice

说明：  上一届传下来的粒子群算法，需要进行优化的可以用这个程序(Particle Swarm Optimization )

C++primer的中文版，一本很好的C++入门书籍。原著作者为：Stanley B.Lippman，由李师贤等翻译。(Chinese version of ‘C++primer’，original author is Stanley B.Lippman)

用Matlab编写的铅垂平面内的比例导引方案弹道程序，目标为水平面内的平动物体(Proportional navigation scheme with ballistic programs written in Matlab vertical plane, the target for the level of animal body in a horizontal plane)

rot13 password hashing algorythm for use as you please have fun

BER verses SNR in ofdm with amplifier: The BER performances of OFDM systems over the AWGN channel are given by the BER where N=512. We see that SNR required for BER=10-3 No channel coding scheme is adopted. Therefore, BER is a bit higher. The results with 16 QAM show that the required Signal to Noise Ratio (SNR) for BER=10-2 is almost the same. This is because the noise is the dominant.

说明：  考虑网络约束、天然气节点约束、潮流约束的电-气耦合互补系统的最优出力情况(The optimal output of the electricity-gas coupled complementary system considering network constraints, natural gas node constraints, and power flow constraints)

matlab的微粒群算法，有需要可以直接和我联系(matlab the particle swarm algorithm, there is a need to contact me directly and)

有限差分法定温度分析程序：这个程序用有限差分法分析，当一个从一边受热的方型物体放置空气中，之后，其温度分布情况。(temperature analysis using finite difference method)

power electric simulation models

一个用于小波边缘提取的Matlab程序。(A Matlab source code for wavelet ede extract.)