International Journal of Innovative Technology and Research
Abstract
In this paper, we consider the delay and fault-tolerance of data broadcasting in Internet of Things (IoT) networks, in which nodes form a network topology to deliver live data from a source to the end receivers. We first consider to build a Small Height Tree which gives an overlay with small expected end-to-end delay. The end-to-end delay and the fault-tolerance can be improved by adopting appropriate topology for the overlay according to the characteristics of providers. Efficient and fault-tolerant in service level agreement (SLA) guaranteed services can hardly be achieved solely by tree or mesh. By multiple-path data delivery with multiple description coding, service operators can use the scheme to predict the amount of resources to be acquired, and hence the cost, from the network
