voice-recording-and-display

详细的介绍了怎样使用MATLAB进行拟合，以及相关的实际应用。(Describes in detail how to use MATLAB to fit, and related practical applications.)

本程序是基于恒虚警概率的sar图像分割.分出目标和杂波两部分。(sar segmentation based on cfar)

非常齐全的数字通信调制源代码。对于初学数字通信仿真的人有很大帮助！(Very complete source code modulation digital communication. For the beginner digital communication simulation of great help to the people!)

about muller method for solve lineer program

DIRECT全局优化—无约束，基于MATLAB编制，可直接编译(DIRECT global optimization- non-binding, based on MATLAB preparation, can be directly compiled)

说明：  16Qam在瑞利衰落下的matlab仿真，包括误码率计算以及理论分析(16Qam matlab under Rayleigh fading simulation, including calculations and theoretical analysis of bit error rate)

将混合有白噪声的两个信号的频率提取出来，适合初学matlab的使用(Will be mixed with white noise, the frequency of two signals is extracted, the use of matlab for beginners)

K nearest neighbor search for matlab

数字信号处理第十章 FIR滤波器的设计 代码实现(Digital Signal Processing Chapter FIR filter design code)

使用MySin函数生成一个幅值为3、频率为10Hz的正弦信号x(t)，其中dt分别为0.1s、0.08、0.05s、0.005s。绘出四个正弦信号波形及其单边幅值谱(Use MySin amplitude function generates a 3, a frequency of 10Hz sinusoidal signal x (t), where dt respectively 0.1s, 0.08,0.05s, 0.005s. Sinusoidal waveform and draw four-sided amplitude spectrum)