真正的LTE的下行信道估计mse的测试matlab例程

说明：  BP网络进行分类。matlab源码。经过验证(BP network classification. matlab source code. Proven)

说明：  利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。 脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM可分为均匀量化PCM和对数PCM两大类，对数PCM中，2Aμ律和律编码都已被定为国际标准。(Matlab simulation using pulse code modulation (PCM) and the A law, μ law PCM codec for voice compression process. Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding. The role of the encoder waveform is sampled signal sample quantization and coding. From the mathematical point of view, the process is to quantify the magnitude of the value of a continuous set of infinite number of maps into a finite number of discrete set of amplitude values​ ​ , encoding is to use a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM in, 2Aμ law and legal codes have been designated as international standards.)

RSIHE算法（Recursive sub-image histogram equalization）。基本原理是将图像分割为等面积的2^r部分，各部分分别进行直方图均衡。文件中包含RSIHE的matlab源代码，论文，以及输入图像(RSIHE algorithm (Recursive sub-image histogram equalization). The basic principle is to image segmentation is an area of ​ ​ 2 ^ r part, the various parts of histogram equalization. File contains RSIHE matlab source code, papers, as well as the input image)

基于matlab编程的叶片泵在过渡区中的升压梯度曲线，升压曲线。(Vane pump matlab programming voltage gradient in the transition region based curve, boost curve.)

双馈风力发电机仿真实例，可用于实际工程算法和研究学习(The double-fed wind turbine simulation example, can be used for practical engineering algorithms and learning)

files to teach you about image processing using Matlab

是多少独角兽的机会涉及到回家睡觉的飞机发动机发货接电话(How much is the opportunity to involve unicorn aircraft engine shipments go home to answer the phone)

通信原理实验matlab仿真在衰落环境下的正交频分复用(Communication theory experiment matlab simulation in fading orthogonal frequency division multiplexing)

Comparation of the original signal and the filtered signal

RBF neural network to predict the call procedure.。rbf神经网络预测调用程序newrb(RBF neural network to predict the call procedure)