Summary
International Technical Conference on Circuits/Systems, Computers and Communications
2016
Session Number:T2-3
Session:
Number:4813
Performance Evaluation of Information Floating Considering Behavior Changes of Mobile Nodes
Keisuke Nakano, Kazuyuki Miyakita ,
pp.523-526
Publication Date:2016/7/10
Online ISSN:2188-5079
Summary:
Epidemic wireless communication delivers information to destination by spreading information by direct wireless communication between mobile nodes and movement of mobile nodes. To prevent disorderly diffusion of information for a specific local area in epidemic wireless communication, information floating (IF), which restricts mobile nodes to transmit the information only in the transmittable area, has been considered. In this paper, we consider IF for delivery of such information as accident warning and advertisement of a shop. We assume that mobile nodes change direction after receiving the information to avoid the accident site or to approach the shop. We also assume that mobile nodes that pass a fixed source of information (the accident site or the shop) carry the information to the transmittable area. Under these assumptions, we analyze the probability that a node cannot receive information in a transmittable area in the road network where the fixed source of information is surrounded by intersections. We also derive the size of each transmittable area so that this probability is close to desired value.