Irwpan的发包与收包率的实验以及碰撞实验。在WiFi的发包与收包率的实验中，研究了Irwpan环境下包长度，距离，功率对收包速率/收包率的影响。-Lrwpan collision experiments and experiments with packet receiving rate contract. In the experiment WiFi contracting and receiving packets rate, the effects of packet size und