yudizi

Face detection using L1 norm quantization

包括OFDM调制解调的过程以及其不同信道下误码表现(OFDM BER)

谱估计的welch算法、周期相关图谱估计算法(Welch spectral estimation algorithm, cycle-related pattern estimation)

说明：  常微分方程的MATLAB解法教程详解，包含ODE45等经典函数的例子(Detailed tutorials in how to get Solution of Ordinary Differential Equations by MATLAB , includingclassic example of a function ODE45,ode23,etc)

MUSIC算法的matlab仿真，MUSIC是经典的oda算法，基于子空间的应用(MUSIC algorithm matlab simulation, MUSIC is a classic oda algorithm, based on the application of subspace)

MEDIAN FILTER ADAPTIVE

IR 8CH decoder project

说明：  chorus音频效果仿真处理，可从麦克风录入(chorus audio simulation, from the microphone input)

给出完整的通信系统和多径通信信道，并使用带RLS算法的判决反馈均衡器进行均衡。 内有详细注释。 在DFE(lms算法）的基础上，采用RLS算法 产生 0 1 序列--> QPSK映射 --> 上变频 --> 信道（多径、加噪） --> 下变频 --> LMS算法均衡 --> 解映射、判决 --> 求误码率、星座图(This progam include a complete communication system with a multipath channel, based which decision feedback equalization with RLS algrithem is implemented.)

Heat Diffusion in one dimensional wire within the Explicit Method