TY - GEN
T1 - Cooperative UAV-Relay based Satellite Aerial Ground Integrated Networks
AU - Bhola,
AU - Chen, Yu Jia
AU - Balakrishnan, Ashutosh
AU - De, Swades
AU - Wang, Li Chun
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024/1/1
Y1 - 2024/1/1
N2 - In the post-fifth generation (5G) era, escalating user quality of service (QoS) strains terrestrial network capacity, especially in urban areas with dynamic traffic distributions. This paper introduces a novel cooperative unmanned aerial vehicle relay-based deployment (CUD) framework in satellite air-ground integrated networks (SAGIN). The CUD strategy deploys an unmanned aerial vehicle-based relay (UAVr) in an amplify-and-forward (AF) mode to enhance user QoS when terrestrial base stations fall short of network capacity. By combining low earth orbit (LEO) satellite and UAVr signals using cooperative diversity, the CUD framework enhances the signal to noise ratio (SNR) at the user. Comparative evaluations against existing frameworks reveal performance improvements, demonstrating the effectiveness of the CUD framework in addressing the evolving demands of next-generation networks.
AB - In the post-fifth generation (5G) era, escalating user quality of service (QoS) strains terrestrial network capacity, especially in urban areas with dynamic traffic distributions. This paper introduces a novel cooperative unmanned aerial vehicle relay-based deployment (CUD) framework in satellite air-ground integrated networks (SAGIN). The CUD strategy deploys an unmanned aerial vehicle-based relay (UAVr) in an amplify-and-forward (AF) mode to enhance user QoS when terrestrial base stations fall short of network capacity. By combining low earth orbit (LEO) satellite and UAVr signals using cooperative diversity, the CUD framework enhances the signal to noise ratio (SNR) at the user. Comparative evaluations against existing frameworks reveal performance improvements, demonstrating the effectiveness of the CUD framework in addressing the evolving demands of next-generation networks.
KW - Cooperative diversity
KW - Demand- Supply aware balancing
KW - LEO Satellite
KW - SAGIN
KW - UAV relay
UR - https://www.scopus.com/pages/publications/85213003665
U2 - 10.1109/VTC2024-Fall63153.2024.10757512
DO - 10.1109/VTC2024-Fall63153.2024.10757512
M3 - Conference contribution
AN - SCOPUS:85213003665
T3 - IEEE Vehicular Technology Conference
BT - 2024 IEEE 100th Vehicular Technology Conference, VTC 2024-Fall - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 100th IEEE Vehicular Technology Conference, VTC 2024-Fall
Y2 - 7 October 2024 through 10 October 2024
ER -