getgroundtruth

使用面积法辨识一个二阶系统，辨识结果准确，速度快。(Area method)

gold code generation function

Specify the condition to stop the decoding iterations as one of Maximum iteration count | Parity check satisfied . The default is Maximum iteration count . When you set this property to Maximum iteration count , the object will iterate for the number of iterations you specify in the Maximum Iteration Count property. When you set this property to Parity check satisfied , the object will determine if the parity checks are satisfied after each iteration and stops if all parity checks are satisfied.

自适应滤波器的仿真建模，lms算法实现自适应滤波(Simulation modeling adaptive filter, lms adaptive filter algorithm)

2D PWM Photonic crystal source code

通信信号处理需要的基本数学知识，包括线性代数、线性子空间、离散时间信号、Z变换、线性系统、统计特性等等。(digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.)

Optimization technic of Least Square

说明：  RNA二级结构预测，比对，结构构象比对以及聚类。(RNA secondary structure prediction, comparison, structural conformation and clustering than.)

负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真，信号样本数去1000，估计的自相关矩阵为8阶，分别采用AIC和MDL准则估计信号源个数，并画出相应的MUSIC频率估计谱线。(Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation matrix of order 8, AIC and MDL criteria were used to estimate the number of signal sources, and draw the corresponding MUSIC frequency spectrum estimation.)

很方便的Gabor滤波器做图像纹理方向检测(texture oriantation detection using Gabor filter)