earticle

영어

Quality of service (QoS) provisioning is an important issue in wireless networks. The less interruption time or packet loss of a communication session is, the better quality of service is. In this paper, we propose a new link switching scheme for LED-ID networks based on the history of location of mobile devices (as known as readers). Our proposed scheme is based on the standpoint that in indoor environments people tendentiously move in restricted trajectories. The simulation results show that our proposed scheme outperforms the conventional scheme.