exam1_sin01

卷积码（2,1,7）编码和4比特电平量化(（2,1,7）encoder)

数值分析各种基本算法的MATLAB程序仿真(numerical analysis matlab code for all baic algorithms)

用Admas四阶预估-校正算法的PECE模式求下列初值问题的数值解，步长h=0.1。(with Adams estimated four bands- correction algorithm PECE following initial model for the numerical solution of the problem, Step-h = 0.1.)

gm2对上下变动的数据，预测效果比gm1好，但对趋势较好的数据，预测精度没有gm1高。(gm2 on the up and down movements of the data to predict better than gm1 good, but better data on trends, forecast accuracy not gm1 high)

近场声全息学习程序，适合没有基础或少量基础的研究者学习或解决NAH问题。(Nearfield Acoustic Holographic Learning Programs and Examples)

说明：  针对给定信号采用不同的经典功率谱估计方法进行信号的谱估计，性能不错！(For a given signal using different classical power spectrum estimation methods for signal spectrum estimation, performance, good!)

LU Method案例，主要是以matlab軟件來運算標準題型。 (LU Method cases, mainly matlab software to compute the standard questions.)

backpropagation code

二维导频的信道估计，有效的减小瑞利多径信道对通信系统影响。OFDM系统，调制方式16QAM，线性内插。(2D pilot aided channel estimation. OFDM system, linear interpolation.)

matlab经典教程 内容为5个ppt文件 对于初学者不错(matlab program elements for the classic 5 ppt file good for beginners)