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pe to snr for bpsk when we use rectangular modulation on bw=0.025,0.05,0.1

较简单的KMeans聚类算法实现，编程语言matlab(Clustering KMeans relatively simple algorithm, programming language matlab)

基于QR分解的MIMO系统的误码率性能仿真(QR decomposition based on the BER performance of MIMO system simulation)

基于matlab的完整的中值滤波代码基于matlab的完整的中值滤波代码(Based on the complete matlab code median filter matlab-based complete median filter code)

《模式分类》(原书第2版)电子档，，是模式识别和场景分析领域奠基性的经曲名著。( The pattern classification (the original book version 2) electronic archives, and is founding in the field of pattern recognition and scene analysis by the classics.)

MIMO-OFDM的实现，不同点数的OFDM的实现以及SISO 和 MIMO之间的性能对比。(Implementation of MIMO-OFDM, OFDM, and the realization of the performance comparison of different points between SISO and MIMO.)

low pass filter designed in matlab

compute a ROC curve hope you will like it

BP神经网络进行数据分类，是一种多层前馈神经网络，该网络的主要特点是信号前向传递，误差反向传播。运用梯度下降法，(BP neural network is a multi-layer feedforward neural network for data classification. Its main characteristics are forward signal transmission and back error propagation. Using gradient descent method and BP neural network to classify data is a multi-layer feedforward neural network. The main characteristics of this network are forward signal transmission and back error propagation. Using gradient descent method,)

MATLAB在物理中的应用,在学习物理的同时也能掌握一门计算机技术，并能熟练应用计算机技术来学习物理和分析物理。(MATLAB in the application of physics, the study of physics can also master a computer technology, and can skillfully using computer technology to study physics and physics analysis.)