On the performance and optimization of HAPS assisted dual-hop hybrid RF/FSO system
In this paper, we derive accurate outage probability and bit error rate expressions for a high
altitude platform station (HAPS) assisted terrestrial communication system. In particular …
altitude platform station (HAPS) assisted terrestrial communication system. In particular …
Performance analysis of haps assisted dual-hop hybrid rf/fso system
In this paper, we derive accurate outage probability and bit error rate expressions for a high
altitude platform station (HAPS) assisted terrestrial communication system. In particular …
altitude platform station (HAPS) assisted terrestrial communication system. In particular …
HAPS selection for hybrid RF/FSO satellite networks
Nonterrestrial networks have been attracting much interest from the industry and academia.
Satellites and high-altitude platform station (HAPS) systems are expected to be the key …
Satellites and high-altitude platform station (HAPS) systems are expected to be the key …
HAPS-based relaying for integrated space–air–ground networks with hybrid FSO/RF communication: A performance analysis
R Swaminathan, S Sharma… - … on Aerospace and …, 2021 - ieeexplore.ieee.org
Optical wireless communication (OWC) has garnered significant importance to provide
gigabit capacity links owing to its unique features. Free-space optics (FSO) communication …
gigabit capacity links owing to its unique features. Free-space optics (FSO) communication …
Comprehensive performance analysis of hybrid FSO/RF space–air–ground integrated network
D Singh, R Swaminathan - Optics Communications, 2023 - Elsevier
Free space optics (FSO) communication due to its large optical carrier bandwidth offers
better data rates close to gigabits per second (GBPS) compared to radio frequency (RF) …
better data rates close to gigabits per second (GBPS) compared to radio frequency (RF) …
Multiple HAPS-based space-air-ground network with FSO communication: a performance analysis
D Singh, R Swaminathan, AT Pham - Applied Optics, 2024 - opg.optica.org
Due to the fact that the existing generation of wireless communication cannot possibly keep
up with the current traffic explosion and emerging applications, research and development …
up with the current traffic explosion and emerging applications, research and development …
Mixed FSO/RF based multiple HAPs assisted multiuser multiantenna terrestrial communication
PK Singya, MS Alouini - Frontiers in Communications and Networks, 2022 - frontiersin.org
In this work, a mixed free-space optics (FSO)/radio-frequency (RF) based multiple serial high
altitude platforms (HAPs) assisted multiuser multiantenna terrestrial communication system …
altitude platforms (HAPs) assisted multiuser multiantenna terrestrial communication system …
Earth-to-HAP FSO Communication With Spatial Diversity and Channel Correlation
R Priyadarshani, MS Alouini - IEEE Transactions on Aerospace …, 2023 - ieeexplore.ieee.org
In this article, we investigate an Earth-to-air free-space optical (FSO) system with spatial
diversity, considering the influence of atmospheric turbulence, pointing error, and angle-of …
diversity, considering the influence of atmospheric turbulence, pointing error, and angle-of …
Performance analysis of HAPS-based relaying for hybrid FSO/RF downlink satellite communication
R Swaminathan, S Sharma… - 2020 IEEE 91st …, 2020 - ieeexplore.ieee.org
Free space optics (FSO) communication has garnered significant importance to provide
gigabit capacity links owing to its unique features. However, its performance is limited by the …
gigabit capacity links owing to its unique features. However, its performance is limited by the …
Spectral-efficient network design for high-altitude platform station networks with mixed RF/FSO system
Integrating terrestrial networks with burgeoning high-altitude platform stations (HAPSs) will
be a disruptive challenge for beyond-5G systems provisioning large-scale three …
be a disruptive challenge for beyond-5G systems provisioning large-scale three …