PatternRecognition_complete

MATLAB平台实现FIR的滤波器设计 利用双线性变换法设计IIR数字Butterworth低通滤波器(MATLAB platform design FIR filter design using bilinear transform IIR digital Butterworth low-pass filter)

说明：  捕鱼策略：在实现可持续收获的前提下，追求最大产量或最佳效益。(Fishing strategy: to achieve sustainable harvesting under the premise of achieving maximum production or the best value.)

Using TF-IDF to Determine Word Relevance in Document Queries : In this paper, we examine the results of applying Term Frequency Inverse Document Frequency (TF-IDF) to determine what words in a corpus of documents might be more favorable to use in a query. As the term implies, TF-IDF calculates values for each word in a document through an inverse proportion of the frequency of the word in a particular document to the percentage of documents the word appears in. Words with high TF-IDF numbers imply a strong relationship with the document they appear in, suggesting that if that word were to appear in a query, the document could be of interest to the user. We provide evidence that this simple algorithm efficiently categorizes relevant words that can enhance query retri

BLAC means brushless ac motor. It is about vector control of PMSM permanent magnet synchronous machine

DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较(DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detection Performance Comparison)

是自己编写的GM-PHD多目标跟踪软件，能够给于初学者一个简单的认识。(Is the GM-PHD to write your own multi-target tracking software can give beginners a simple understanding.)

进行matlab仿真的一个实例，希望对大家学习matlab起到帮助。(for Matlab simulation of an example, we hope to learn from Matlab helpful.)

PSO算法，功能强大，可自行替换其中的数据(PSO algorithm, a powerful, free to replace the data)

pvc主成分分析的matlab代码谁需要的自行下载 (the codes of pvc)

遗传算法解决jsp问题的matlab代码，输出种群内适应度均值和最优值图像，输出甘特图(Jsp genetic algorithm to solve the problem matlab code output within the population mean fitness and the best value of the image output Gantt)