Satellite communications in the new space era: A survey and future challenges
Satellite communications (SatComs) have recently entered a period of renewed interest
motivated by technological advances and nurtured through private investment and ventures …
motivated by technological advances and nurtured through private investment and ventures …
Evolution of non-terrestrial networks from 5G to 6G: A survey
Non-terrestrial networks (NTNs) traditionally have certain limited applications. However, the
recent technological advancements and manufacturing cost reduction opened up myriad …
recent technological advancements and manufacturing cost reduction opened up myriad …
Artificial intelligence for satellite communication: A review
Satellite communication offers the prospect of service continuity over uncovered and under-
covered areas, service ubiquity, and service scalability. However, several challenges must …
covered areas, service ubiquity, and service scalability. However, several challenges must …
Dynamic beam pattern and bandwidth allocation based on multi-agent deep reinforcement learning for beam hop** satellite systems
Due to the non-uniform geographic distribution and time-varying characteristics of the
ground traffic request, how to make full use of the limited beam resources to serve users …
ground traffic request, how to make full use of the limited beam resources to serve users …
Flexible resource optimization for GEO multibeam satellite communication system
Conventional GEO satellite communication systems rely on a multibeam foot-print with a
uniform resource allocation to provide connectivity to users. However, applying uniform …
uniform resource allocation to provide connectivity to users. However, applying uniform …
A review on machine learning and deep learning for various antenna design applications
The next generation of wireless communication networks will rely heavily on machine
learning and deep learning. In comparison to traditional ground-based systems, the …
learning and deep learning. In comparison to traditional ground-based systems, the …
Dynamic beam hop** method based on multi-objective deep reinforcement learning for next generation satellite broadband systems
X Hu, Y Zhang, X Liao, Z Liu, W Wang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
When regarding the inherent uncertainty of differentiated services requirements as well as
the non-uniform spatial distribution of capacity requests, it is essential to flexibility adjust …
the non-uniform spatial distribution of capacity requests, it is essential to flexibility adjust …
Radio resource management optimization of flexible satellite payloads for DVB-S2 systems
The increasing demand for high-rate broadcast and multicast services over satellite
networks has pushed for the development of high throughput satellites characterized by a …
networks has pushed for the development of high throughput satellites characterized by a …
Multi-satellite beam hop** based on load balancing and interference avoidance for NGSO satellite communication systems
Due to the non-uniform distribution of the ground traffic demand and the high mobility of non-
geostationary orbit (NGSO) satellites, how to make full use of the limited beam resources to …
geostationary orbit (NGSO) satellites, how to make full use of the limited beam resources to …
Beam illumination pattern design in satellite networks: Learning and optimization for efficient beam hop**
Beam hop** (BH) is considered to provide a high level of flexibility to manage irregular
and time-varying traffic requests in future multi-beam satellite systems. In BH optimization …
and time-varying traffic requests in future multi-beam satellite systems. In BH optimization …