Абстрактный

An Enhancement in Data Collection

R.Sangeetha, V.Seethalaksmi

This paper presents and evaluates routing protocols that computes anycast route to a single or a small number of designated links in a wireless sensor network. The collection tree protocol (CTP) is widely used for data collection in wireless sensor networks. The usage of this protocol has been limited to static sensor networks and its performance drops in mobile sensor networks. To mitigate, an enhancement named CTP based on Fixed Node Aided has been proposed to improve the performance in mobile sensor networks. In our simulation results CTP based Fixed Node Aided gives better performance in mobile environments.