PID-Tuning-using-DE

正弦信号的pcm编码、译码matlab仿真(Sinusoidal signal pcm encoding, decoding matlab simulation)

it is about the matlab volume code.(volume)

Tutorial for cmex in matlab builing c(cmex matlab)

matlab图像处理，matlab图形识别匹配应用程序源码(matlab image processing, matlab matching pattern recognition application source code)

编程实现基于小波变换尺度相关性去噪算法，结合例子验证该算法的去噪性能(Programming based on wavelet transform denoising algorithm scale correlation, combined with examples of verification of the algorithm de-noising performance)

说明：  书籍，讲授如何使用MATLAB软件完成基本的使用和操作，适合与初学者使用！(Books, taught how to use MATLAB software to complete the basic use and operation, suitable for use with beginners!)

ocr system for Identification number by moment invariant

lte code fore simulation with matlab

LS（Least Square，最小二乘法）算法是信道估计算法中最基本的算法之一。在MIMO-OFDM系统中，经常选择LS算法或其改进算法对信道进行估计。利用LS算法设计信道估计器，算法结构简单易于实现，且估计器不需要知道信道中各个收发天线对之间的自相关矩阵和噪声。(LS (further Square, Least Square) algorithm is one of the most basic algorithm of channel estimation algorithm. In MIMO- OFDM systems, often choose LS algorithm and its improved algorithm for channel estimation. Use of channel estimator and the LS algorithm design algorithm structure simple and easy to implement, and the estimator does not need to know in the channel between the sending and receiving antenna for autocorrelation matrix and noise. )

LTE下行链路空分复用开环。仿真配置：16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字，8次迭代Turbo译码、早期终止机制、MMSE（最小均方误差）MIMO接收器，PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。(LTE downlink space division multiplexing ring opening. Simulation Configuration: 16QAM modulation, 1/3 rate Turbo code, 10MHz of bandwidth, one PDCCH per subframe symbol, single code word, 8 Turbo decoding iterations, early termination mechanisms, the MMSE (minimum mean square error) the MIMO receivers, PDSCH transmitting terminal space division multiplexing precoding. Channel model is LTE-MIMO channel additional AWGN.)