The-unit-of-sampling-sequenceMATLAB

说明：  bode画法和命令(BODE painting law and order !!!!!!!!!!!!!!!!!!!!!!!!!!! )

说明：  信息理论与编码——关于线性分组码编码与译码的matlab仿真程序(Information Theory and Coding- on the linear block code encoding and decoding matlab simulation program)

四自由度的简易机器人（转载），通过输入四个关节的旋转角度，显示出实体在X、Y、Z三轴上的投影，并可计算出位置坐标(Simple robot four degrees of freedom (reprint), by entering the four joint rotation angle, showing that the entity in the X, Y, Z axis on the projection, and calculate the location coordinates)

sigma-delta 256倍数字抽取滤波器的matlab设计(matlab design of sigma-delta 256 digital decimation filter )

ldpc码在AWGN信道下的性能仿真。包括geth.m,getG.m,H2G.m,decode.m,BER.m按传统的编码方案编码，生成H矩阵后转化为G矩阵，编码后送入高斯信道。仿真得到BER性能(ldpc codes in the AWGN channel performance simulation. Including geth.m, getG.m, H2G.m, decode.m, BER.m coded according to the traditional encoding scheme to generate H matrix is transformed into G matrix encoded into the Gaussian channel. Simulation, the BER performance)

该代码为用matlab编写的电力系统电压稳定的经典算例程序。(The code is made for computing power system voltage stability.)

matlab下可以直接使用的小程序 包括这种常用算法 对应书籍为《matlab宝典》(matlab can be directly used for small programs, including such popular books as the corresponding algorithm " matlab Collection" )

Spectrum Sensing by Energy Detection

用matlab实现二维情况下TM波在自由空间的的传播仿真，带有PML边界.很直观的！(realize the propogation of electromagnetic in TM mode under 2-D situation in free space，with respect to the PML ABC.)

功率谱估计,包括周期图法，burg法，music法，和welch法，并绘图比较(psd,pmusic，pburg)