Multi-satellite MIMO systems for direct satellite-to-device communications: A survey
Advancements in satellite technology have made direct satellite-to-device connectivity a
viable solution for ensuring global access. This method is designed to provide internet …
viable solution for ensuring global access. This method is designed to provide internet …
Evolution of high-throughput satellite systems: A vision of programmable regenerative payload
OB Yahia, Z Garroussi, O Bélanger… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
High-throughput satellite (HTS), with its digital payload technology, is expected to play a key
role as an enabler of the upcoming sixth-generation (6G) networks. HTS is mainly designed …
role as an enabler of the upcoming sixth-generation (6G) networks. HTS is mainly designed …
A vision, survey, and roadmap toward space communications in the 6G and beyond era
Satellite communications (SatComs) have recently been through a renaissance, both
technologically and entrepreneurially. Ambitious plans have already come into fruition with …
technologically and entrepreneurially. Ambitious plans have already come into fruition with …
Distributed Approach to Satellite Direct-to-Cell Connectivity in 6G Non-Terrestrial Networks
D Tuzi, EF Aguilar, T Delamotte… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
Satellite direct-to-cell (D2C) connectivity considers the communication between satellites
and low-cost handheld devices on Earth. It represents one of the most challenging aspects …
and low-cost handheld devices on Earth. It represents one of the most challenging aspects …
Enhancement of direct LEO satellite-to-smartphone communications by distributed beamforming
The Low Earth Orbit (LEO) satellite network is undergoing rapid development with the
maturing of satellite communications and rocket launch technologies, and the demand for a …
maturing of satellite communications and rocket launch technologies, and the demand for a …
Survey On Opportunistic PNT With Signals From LEO Communication Satellites
Positioning, Navigation, and Timing (PNT) is an essential service for modern societies, their
industries, and governmental organizations. Mobility, logistics, and agriculture, among …
industries, and governmental organizations. Mobility, logistics, and agriculture, among …
Semi-blind channel estimation for massive mimo LEO satellite communications
This letter proposes decision-directed semi-blind channel estimation for massive multiple-
input multiple-output low-Earth-orbit satellite communications. Two semi-blind estimators are …
input multiple-output low-Earth-orbit satellite communications. Two semi-blind estimators are …
A scalable architecture for future regenerative satellite payloads
This paper addresses the limitations of current satellite payload architectures, which are
predominantly hardware-driven and lack the flexibility to adapt to increasing data rate …
predominantly hardware-driven and lack the flexibility to adapt to increasing data rate …
Evolution of High Throughput Satellite Systems: Vision, Requirements, and Key Technologies
High throughput satellites (HTS), with their digital payload technology, are expected to play
a key role as enablers of the upcoming 6G networks. HTS are mainly designed to provide …
a key role as enablers of the upcoming 6G networks. HTS are mainly designed to provide …
User-centric Flexible Resource Management Framework for LEO Satellites with Fully Regenerative Payload
The regenerative capabilities of next-generation satellite systems offer a novel approach to
design low earth orbit (LEO) satellite communication systems, enabling full flexibility in …
design low earth orbit (LEO) satellite communication systems, enabling full flexibility in …