Alamouti_2x1_ant_selection

backprogation step by step (single layer)

1.录制一段自己的语音信号,对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采matlab设计数字滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化 回放语音信号。2.(1. Recorded his voice for some signal, the signal is sampled on the record draw sampled speech signal time-domain waveform and frequency spectrum performance for a given filter, mining matlab digital filter design, and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of audio signals. 2.)

details about conventional and fuzzy controllers by great author

说明：  DVHOPE算法 网络技术中经典算法 适合初学者(DVHOPE algorithm for network technology in the classical algorithm for beginners)

说明：  一本MATLAB-Labviewsystemview方面的书籍。(A MATLAB-Labviewsystemview of books.)

用Matlab实现的DES算法。在Matlab窗口输入DESDECP(a,b,n),其中a，b表示16进制的明文和密钥，n为1表示加密，否则表示加密。(DES algorithm using Matlab. In Matlab window field DESDECP (a, b, n), where a, b indicates a hexadecimal plaintext and key, n is 1 shows an encryption, or that encryption.)

it s a MSK BER simulation

捷联惯性导航系统的matlab仿真程序 主要是针对飞行器 或者汽车 舰船(Matlab simulation of strapdown inertial navigation system program for aircraft or automobile ship)

VOICE UNVOICED SILENCE PITCH MARKING

关于界面设计的我整理的一段小程序，matlab的gui设计(I put together a small program interface design, matlab gui design)