hist2

四乘四的MIMO系统模型的仿真，介绍了系统的传输特性。(Four by four of the MIMO system model simulation, introduce the system of transmission characteristics.)

本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。(Calculates the average log-spectral distance between CLEAN and NOISY signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming windowed. RS is the remove silence option (default: 0) if 1, the program uses a Voice Activity Detector to find non-speech frames and eliminates them from calculation of LSD. FS is the sampling frequency (Default 10KHz). )

IEEE project for reducing the PAPR reduction in OFDM.

matlab 波导模式场电力线和磁力线的分布。三维的图形(matlab discribes the waveguide.waveguide model in the good frequency.)

example of exercise of matlab

matlab simulink的一个程序，能量守恒(matlab simulink，Conservation of energy )

LMS ADAPTIVE TRANSVERSAL FILTER EQUALIZER

这个是克劳特分解的源代码，上矩阵论课的同学可以参考一下(This is the source code Claut decomposition, the matrix theory lessons students can refer to)

脑功能近红外光谱成像中的运动伪迹移除方法基于卡尔曼滤波和wiener滤波(Motion artifact removal methods based on Kalman filtering and wiener filtering in brain functional near-infrared spectroscopic imaging)

本代码应用FDTD 方法模拟微带带阻滤波器，并得到S11，S12 曲线以及显示电磁波在空间的传播。频率范围为0-20GHz。微带基片的相对介电常数为6.15，厚度是1.27mm。(Application of FDTD method to simulate the code microstrip band-stop filter, and get S11, S12, and the curve shows the spread of electromagnetic waves in space. Frequency range of 0-20GHz. Microstrip substrate relative dielectric constant of 6.15, the thickness is 1.27mm. )