Especially its mobility support lays a foundation for personal communication. The difference from traditional networks makes user management and network security great challenges in WMSN.

因为它不同于传统网络，所以对用户接入管理和网络安全带来了新的质询。

youdao

Especially its mobility support lays a foundation for personal communication. The difference from traditional networks makes user management and network security great challenges in WMSN.

因为它不同于传统网络，所以对用户接入管理和网络安全带来了新的质询。

youdao