dec_decoder_sheng

the matlab fem code for some beginers .you can have a look

说明：  用matlab实现的GSM TCH/FS系统在高斯信道、瑞利信道的性能仿真，其中用到了循环编码、卷积码、交织码等信道编码知识(Using matlab to achieve GSM TCH/FS system in the Gaussian channel, Rayleigh channel performance simulation, which uses a loop encoding, convolutional codes, interleaving codes channel coding knowledge)

节点总数目N； 平均连接度α 边的平均长度β 两点间长度d(i,j) 节点间最长的边的长度L 两点的连接概率p(i,j) (The total number of nodes N average connectivity α β average length sides between two points length d (i, j) between nodes longest side length L connecting two points of the probability p (i, j) )

这是一种高阶滑模的船舶姿态控制方法，经过此程序可以实现船舶航行时的姿态控制。(a kind of higher-order sliding mode controller design for ship attitide control)

matlab进行通信仿真的时候，经常需要进行信噪比的计算，然后什么是真正的信噪比。本文给出了详细的解释。SNR(what is the really SNR )

pls。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。(pls)

自适应遗传算法 MATLAB编程。。。。。。。。。。。。。。。。。。(Adaptive genetic algorithm)

smart antenna how they works good for arab peaple

camac神经网络逼近函数,函数主要为z=(X^2+Y^2)*SIN(2*PI*X)(camac neural network approach, function primarily as z = (X ^ 2+Y ^ 2)* SIN (2* PI* X))

rhhb 数据分析，通过距离因素来分析距离对成像带来的影响，并计算这种影响。(rhhb data analysis, to analyze the factors that affect the distance of the image caused by the distance and calculate this effect.)