This is the code of path loss in free space. There are multiple M files in it.

Filename	Size	Update
自由空间路径损耗	0	2018-05-11
自由空间路径损耗\Free PL Models.jpg	55822	2018-05-11
自由空间路径损耗\Log-distance PL model.jpg	55223	2018-05-11
自由空间路径损耗\Log-normal PL model.jpg	55843	2018-05-11
自由空间路径损耗\plot_PL_general.m	1471	2018-05-11
自由空间路径损耗\PL_free.m	436	2018-05-11
自由空间路径损耗\PL_logdist_or_norm.m	492	2018-05-11

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