TY - JOUR
T1 - Link quality optimization for hybrid LEO-GSO systems
AU - Medina-Caballero, Julio A.
AU - Vazquez-Castro, M. Angeles
N1 - Publisher Copyright:
Copyright is held by author/owner(s).
PY - 2019/1/25
Y1 - 2019/1/25
N2 - In this paper, an optimised link design for LEO-GSO satellite systems is proposed so that a variable number of LEO satellites can maintain a required link quality when traversing GSO coverage. We identify the orbit, system and sata traffic parameters that are relevant, with which we obtain a parameterised optimal transmission energy function. Our results are useful for the design of energy-efficient hybrid satellite systems.
AB - In this paper, an optimised link design for LEO-GSO satellite systems is proposed so that a variable number of LEO satellites can maintain a required link quality when traversing GSO coverage. We identify the orbit, system and sata traffic parameters that are relevant, with which we obtain a parameterised optimal transmission energy function. Our results are useful for the design of energy-efficient hybrid satellite systems.
KW - Energy optimization
KW - Geosynchronous orbit (GSO)
KW - Hybrid constellations
KW - Low earth orbit (LEO)
KW - Power
KW - Satellite links
UR - http://www.scopus.com/inward/record.url?scp=85061556601&partnerID=8YFLogxK
U2 - 10.1145/3308897.3308945
DO - 10.1145/3308897.3308945
M3 - Article
AN - SCOPUS:85061556601
SN - 0163-5999
VL - 46
SP - 104
EP - 107
JO - Performance Evaluation Review
JF - Performance Evaluation Review
IS - 3
ER -