IEEE 802.11s기반 무선 메쉬 네트워크에서 네트워크 코딩 적용을 위한 고려사항 분석

초록

In this paper, we analyze practical factors to apply the network coding (NC) in the IEEE 802.11s wireless mesh networks. First, we introduce the procedure of the NC in the wireless network. And then we suggest important factors that can cause lower NC gain than theoretical gain. Simulation results show that the NC in wireless networks can reduce the network load but it can cause increased power consumption of wireless nodes. Furthermore, the NC gain can be considerably reduced under the inappropriate network conditions.

키워드