New-folder-(31)

说明：  用matlab实现的bp算法程序用matlab实现的bp算法程序(Bp algorithm using matlab implementation process to achieve the bp algorithm with matlab program)

是学习matlab的很好程序资料 可以用来方便设计fir滤波器(Matlab is a good learning process can be used to facilitate the design of fir filter)

Math class complex calculations. There main argument, the complex conjugate calculation. . .

SCM code, including code, picture, application.

说明：  KNN分类练习，有100数据，进行简单的KNN练习(KNN classification exercise, 100 data, simple KNN exercise)

模拟信号的数字化传输---增量调制系统 用SIMULINK建立简单增量调制系统的模型并进行 （3） 正弦信号 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 (Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)

经典gatbx遗传算法工具箱，包含说明文档(failed to translate)

雷达的恒虚警检测技术，二维cfar，采用十字形取数法(Radar CFAR detection technology, two-dimensional CFAR, using the cross number method)

在ＭＡＴＬＡＢ中非平稳信号的调用函数，生成以Ｔ０为中心的双边指数调幅信号(MATLAB Central Africa in a smooth signal transfer function, T0 generation to the center of the bilateral index AM signal)

可以实现粗糙集的整个算法，从上下近似、属性约简、属性重要度到决策规则的输出和规则的确定性因子，全部实现。内附测试数据，有详细的注解，可以实现与数据库的直接连接。(Rough set can be achieved throughout the algorithm, from top to bottom approximation, attribute reduction, attribute importance to the uncertainty factor output of decision rules and regulations, all to achieve. Enclosing the test data, detailed notes, can be achieved with a direct connection to the database.)