TY - JOUR
T1 - Situational Awareness for Autonomous Ships in the Arctic
T2 - MMTC Direct-To-Satellite Connectivity
AU - Ullah, Muhammad Asad
AU - Yastrebova, Anastasia
AU - Mikhaylov, Konstantin
AU - Hoyhtya, Marko
AU - Alves, Hirley
N1 - Publisher Copyright:
© 1979-2012 IEEE.
PY - 2022/6/1
Y1 - 2022/6/1
N2 - The maritime autonomous surface ship (MASS) promises a revolution in naval logistics by offering sustainability, safety, and operational costs reduction. The MASS can bring to the Arctic and other hard-To-reach regions numerous social and economic benefits, thus contributing to equalizing access for human and machine terminals to connectivity, and equate the life quality of their inhabitants with that of other regions. In this article, we suggest a hybrid communication architecture that separates a ship's data traffic into awareness and emergency components. For the former traffic, we advocate the possibility of direct-To-satellite using massive machine-Type communication (mMTC) and low-power wide-Area network (LPWAN) technologies. To validate this hypothesis and investigate the potential performance and effect of different design and configuration parameters, we conduct simulations based on real-life positions of ships and satellites, traffic patterns, and the LoRaWAN connectivity model. Our results demonstrate the suggested approach's feasibility and clarify the different parameters' effects on the connectivity performance for the classical LoRa and novel long-range frequency hopping spread spectrum modulation coding schemes. Notably, the combination of multi-connectivity of LoRaWAN LPWAN technology and multi-satellite visibility dramatically boosts the probability of packet delivery.
AB - The maritime autonomous surface ship (MASS) promises a revolution in naval logistics by offering sustainability, safety, and operational costs reduction. The MASS can bring to the Arctic and other hard-To-reach regions numerous social and economic benefits, thus contributing to equalizing access for human and machine terminals to connectivity, and equate the life quality of their inhabitants with that of other regions. In this article, we suggest a hybrid communication architecture that separates a ship's data traffic into awareness and emergency components. For the former traffic, we advocate the possibility of direct-To-satellite using massive machine-Type communication (mMTC) and low-power wide-Area network (LPWAN) technologies. To validate this hypothesis and investigate the potential performance and effect of different design and configuration parameters, we conduct simulations based on real-life positions of ships and satellites, traffic patterns, and the LoRaWAN connectivity model. Our results demonstrate the suggested approach's feasibility and clarify the different parameters' effects on the connectivity performance for the classical LoRa and novel long-range frequency hopping spread spectrum modulation coding schemes. Notably, the combination of multi-connectivity of LoRaWAN LPWAN technology and multi-satellite visibility dramatically boosts the probability of packet delivery.
UR - http://www.scopus.com/inward/record.url?scp=85133246292&partnerID=8YFLogxK
U2 - 10.1109/MCOM.001.2100810
DO - 10.1109/MCOM.001.2100810
M3 - Article
AN - SCOPUS:85133246292
SN - 0163-6804
VL - 60
SP - 32
EP - 38
JO - IEEE Communications Magazine
JF - IEEE Communications Magazine
IS - 6
ER -