Paper Info
Title
Modelling communication capability and node reorientation in offshore communication network
Abstract
Lack of reliable and affordable mechanisms to communicate with the shore is one of the critical problems faced by fishermen engaged in deep-sea fishing. Offshore Communication Network (OCN) is an attempt to solve this issue by providing wireless internet over the ocean among a network of fishing vessels. A key challenge in OCN is the effective connectivity maintenance and restoration among nodes, due to the unpredictable characteristics of the ocean environment, the mobility, and density variations in the distribution of the fishing vessels. This paper proposes a metric, dynamic connectivity index (DCI), to quantify the communication capability of nodes, and to facilitate reorientation of node positions, for maintaining connectivity. The proposed position reorientation algorithm (PRA) is designed by considering the communication requirements and mobility pattern of fishing vessels. This paper details the results of simulation studies used for evaluating the effectiveness of the DCI and PRA over different OCN scenarios.
Year
DOI
Venue
2020
10.1016/j.compeleceng.2020.106781
Computers & Electrical Engineering
Keywords
DocType
Volume
Maritime communication,Vehicular networks,Communication capability,Network connectivity,Position reorientation,Connectivity maintenance
Journal
87
ISSN
Citations 
PageRank 
0045-7906
0
0.34
References 
Authors
0
4
Name
Order
Citations
PageRank
Simi Surendran100.34
Ramesh Maneesha26322.44
Martin J. Montag300.34
Alberto Montresor42301135.60