中文说明：基于WLAN的室内指纹定位算法仿真分析，包括KNN法,NN法,贝叶斯算法，模糊聚类法等，实验中建立模拟数据库，为验证定位算法性能的实验阶段做准备。采用MATLAB软件进行仿真各种算法的定位结果，并通过改变参数和环境噪声，对各种定位算法及其改进算法的性能进行比较分析。
English Description：
Simulation analysis of indoor fingerprint location algorithm based on WLAN, including KNN method, NN method, Bayesian algorithm, fuzzy clustering method, etc. simulation database is established in the experiment to prepare for the experimental stage of verifying the performance of location algorithm. Matlab software is used to simulate the positioning results of various algorithms, and by changing the parameters and environmental noise, the performance of various positioning algorithms and their improved algorithms are compared and analyzed.