A survey on applications of cache-aided NOMA
Contrary to orthogonal multiple-access (OMA), non-orthogonal multiple-access (NOMA)
schemes can serve a pool of users without exploiting the scarce frequency or time domain …
schemes can serve a pool of users without exploiting the scarce frequency or time domain …
Smart beamforming for direct LEO satellite access of future IoT
M Caus, A Perez-Neira, E Mendez - Sensors, 2021 - mdpi.com
Non-terrestrial networks (NTN) are expected to play a key role in extending and
complementing terrestrial 5G networks in order to provide services to air, sea, and un-served …
complementing terrestrial 5G networks in order to provide services to air, sea, and un-served …
Distributed resource optimization for NOMA transmission in beamforming SATCOM
Y Zhu, CA Hofmann, A Knopp - IEEE Journal on Selected Areas …, 2022 - ieeexplore.ieee.org
This work studies the application of nonorthogonal transmission in beamforming (BF) based
forward links for next-generation satellite communication (SATCOM) with multiple gateways …
forward links for next-generation satellite communication (SATCOM) with multiple gateways …
A survey on cache-aided NOMA for 6G networks
Contrary to orthogonal multiple-access (OMA), non-orthogonal multiple-access (NOMA)
schemes can serve a pool of users without exploiting the scarce frequency or time domain …
schemes can serve a pool of users without exploiting the scarce frequency or time domain …
Contribution of NOMA signalling to practical multibeam satellite deployments
T Ramírez, C Mosquera - … and the 17th Signal Processing for …, 2022 - ieeexplore.ieee.org
This work explores the contribution of Non-Orthogonal Multiple Access (NOMA) signalling to
improve some relevant metrics of a multibeam satellite downlink. Users are paired to exploit …
improve some relevant metrics of a multibeam satellite downlink. Users are paired to exploit …
Performance Assessment for LDM Transmission Based on DVB Satellite Standard
P Kim, H Park - IEEE Transactions on Broadcasting, 2024 - ieeexplore.ieee.org
Variable Coding and Modulation (VCM), one of the Orthogonal Multiple Access (OMA)
schemes and also known as channel adaptive Time-sharing Division Multiplexing (TDM) in …
schemes and also known as channel adaptive Time-sharing Division Multiplexing (TDM) in …
NOMA-based collaborative beam hopping frequency allocation mechanism for future LEO satellite systems
F Zheng, Z Pi, Z Zhou, M Ye, H Qiu - China Communications, 2023 - ieeexplore.ieee.org
Low Earth orbit (LEO) satellite systems provide terrestrial users with services that are not
limited by geographical location. However, the conflict between existing allocation schemes …
limited by geographical location. However, the conflict between existing allocation schemes …
Contribution of non‐orthogonal multiple access signalling to practical multibeam satellite deployments
T Ramírez, C Mosquera - International Journal of Satellite …, 2023 - Wiley Online Library
This work explores the contribution of non‐orthogonal multiple access (NOMA) signalling to
improve some relevant metrics of a multibeam satellite downlink. Users are paired to exploit …
improve some relevant metrics of a multibeam satellite downlink. Users are paired to exploit …
Non-Orthogonal Multiple Access for Next-Generation Satellite Systems: Flexibility Exploitation and Resource Optimization
A Wang - 2022 - orbilu.uni.lu
In conventional satellite communication systems, onboard resource management follows
pre-design approaches with limited flexibility. On the one hand, this can simplify the satellite …
pre-design approaches with limited flexibility. On the one hand, this can simplify the satellite …