Data Dissemination Scheme Research in Opportunistic Sensor Networks
This paper mainly discusses the performance of three typical data dissemination schemes in opportunistic sensor networks, which include rumor spread protocol, direct dissemination protocol and the protocol based on evolvement strategy. The main idea of the protocol based on evolvement strategy is that in the process of data dissemination, those nodes with higher dissemination validity are dynamically to substitute the node with lower dissemination validity. This paper makes detail theory analysis on the performance of these protocols. The performance of these protocols also is compared with simulation experiments further more.
H. L. Shen et al., "Data Dissemination Scheme Research in Opportunistic Sensor Networks", Advanced Materials Research, Vols. 255-260, pp. 2257-2261, 2011