TY - GEN
T1 - Data-Oriented Perspective on Hybrid Satellite-Terrestrial Uplink Communication
AU - Can, Mehmet
AU - Ilter, Mehmet C.
AU - Altunbas, Ibrahim
AU - Yang, Hong Chuan
AU - Valkama, Mikko
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - Satellite networks have become central to advancing modern communication standards due to their potential for extensive global coverage. Despite this, high latency in satellite systems poses critical challenges for delay-sensitive applications, underscoring the need for reliable metrics that reflect ultra-reliable, low-latency communication. To address these challenges, data-oriented approaches, widely adopted in terrestrial networks, offer a fresh perspective by assessing transmission performance through delay outage rates. This work introduces the data-oriented approach to hybrid satellite-terrestrial networks (HSTNs), focusing on an uplink non-orthogonal multiple access (NOMA) scheme where grant-based and grant-free users coexist. The proposed analytical framework reveals the relationship between the amount of information data, power consumption, and the satellite distance, providing valuable pathway for optimizing the performance of HSTNs in the context of delay-sensitive applications.
AB - Satellite networks have become central to advancing modern communication standards due to their potential for extensive global coverage. Despite this, high latency in satellite systems poses critical challenges for delay-sensitive applications, underscoring the need for reliable metrics that reflect ultra-reliable, low-latency communication. To address these challenges, data-oriented approaches, widely adopted in terrestrial networks, offer a fresh perspective by assessing transmission performance through delay outage rates. This work introduces the data-oriented approach to hybrid satellite-terrestrial networks (HSTNs), focusing on an uplink non-orthogonal multiple access (NOMA) scheme where grant-based and grant-free users coexist. The proposed analytical framework reveals the relationship between the amount of information data, power consumption, and the satellite distance, providing valuable pathway for optimizing the performance of HSTNs in the context of delay-sensitive applications.
KW - Delay outage rate
KW - non-orthogonal multiple access (NOMA)
KW - relay selection
KW - semi-grant-free transmission
UR - https://www.scopus.com/pages/publications/105018470364
U2 - 10.1109/ICC52391.2025.11161576
DO - 10.1109/ICC52391.2025.11161576
M3 - Conference contribution
AN - SCOPUS:105018470364
SN - 9798331505226
T3 - IEEE International Conference on Communications
SP - 1237
EP - 1242
BT - ICC 2025 - IEEE International Conference on Communications
A2 - Valenti, Matthew
A2 - Reed, David
A2 - Torres, Melissa
PB - IEEE
T2 - IEEE International Conference on Communications
Y2 - 8 June 2025 through 12 June 2025
ER -