FH

matlab 卷积码的仿真，很好很实用 经过了测试的(matlab simulation of convolutional codes)

我们team开发的评估QPSK，16QAM，64QAM调制方式下的EVM指标的代码(evaluate EVM programmed by matlab)

用MATLAB读取图片，并用神经网络进行训练，输出辨识数字。(Reads the image using MATLAB, and training, the digital output identification using neural networks.)

使用matlab实现ami编码,通信原理实验之一,步骤有解释说明(achieve ami use Matlab coding, communication principle experiment, step-by-step explanation)

APF 三角波比较方式的matla simulink模型(Matla simulink model APF triangle wave comparison method)

用matlab进行FFT及DFT算法的实现，并测试其运行速度。(Using matlab for FFT and DFT algorithm and test its speed.)

splu Square PA=LU factorization *with row exchanges*.

关于注水算法的简单演示。在总功率受限的情况下通过功率分配逼近香农信道容量(performs the water filling algorithm with the given total power constrain to approach Shannon capacity of the channel.)

摘要 本文提出了一种新的基于极大似然法的椒盐噪声滤波算法。在传统BP 算法中引入 了极大似然估计，在训练样本时能够在考虑网络逼近行为的同时对噪声分布进行估计。而且 针对椒盐噪声模型构造了新的鲁棒误差函数，从而使算法本身的抗干扰性增强。实验结果表 明了该算法与传统BP 算法相比具有更好的滤波性能。(Abstract This paper presents a new maximum likelihood method based on impulse noise filter. In the traditional BP algorithm, the introduction of the maximum likelihood estimation, the training samples can also be considered acts of the network approach to estimate the noise distribution. Salt and pepper noise and model construction for a new robust error function, so that the enhanced anti-jamming algorithm itself. Experimental results show that the algorithm compared with the traditional BP algorithm has better filtering performance.)

qpsk信号瑞利信道的仿真程序 有ber仿真效果图 推荐(Rayleigh channel simulation program )