“…Wireless mesh network (WMN) can be regarded as a combination of both wireless local area network (WLAN) and mobile ad hoc network (MANET) [3]. It has the characteristics of large capacity, high-speed, wide coverage, mobility and Self-organization [4]. Compared to wired network and traditional wireless network, WMN has a lot of incomparable advantages, for example rapid deployment, easy installation, non line-of-sight transmission (NLOS), robustness, flexibility and high bandwidth etc.…”