Satellite Network Transmission of Cooperative Relay Superimposed Signal Reconstructed in Spatial Dimension

Y Wang, X Wang - Remote Sensing, 2023 - mdpi.com
In order to save frequency resources, a new remote sensing satellite service can gradually
adopt relay cooperation transmission to realize the same frequency and common channel …

Distributed Satellite Relay Cooperative Communication with Optimized Signal Space Dimension

Y Wang, X Wang, Q Liu, H Li - Remote Sensing, 2022 - mdpi.com
With the increasingly obvious trend of satellite communication and network integration,
especially the emergence of inter satellite links, the interconnection between space nodes …

Performance evaluation of decode-and-forward satellite relaying

MR Bhatnagar - IEEE Transactions on Vehicular Technology, 2014 - ieeexplore.ieee.org
In this paper, we consider decode-and-forward (DF) relaying of the data of a multiple-
antenna-based source Earth station, via a single-antenna-based satellite, to a multiple …

Signal space cooperative communication

SA Ahmadzadeh, SA Motahari… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
In this paper, a single-hop single-relay system with a direct link between the source and the
destination is considered when the relay operates in the half-duplex mode. Motivated by the …

Multi-carrier relaying for successive data transfer in earth observation satellite constellations

S Tani, M Hayama, H Nishiyama, N Kato… - … 2017-2017 IEEE …, 2017 - ieeexplore.ieee.org
Near real time monitoring system utilizing earth observation satellite constellation is
expected for disaster management. However, these satellites may not have sufficient time to …

A multi-beam satellite cooperative transmission scheme based on resources optimization and packets segmentation

Z Deng, X Yu, W Lin, K Wang, H Liu, L Gu, Y Liu, X Ma - Electronics, 2021 - mdpi.com
Multi-beam satellite communication systems are promising architectures in the future. A
packet is transmitted by multi-satellite and multi-beam cooperatively, which can provide …

A spectral efficient decode-and-forward relaying scheme for satellite broadcast networks

H Luo, Y Ma, BG Evans - 2009 International Workshop on …, 2009 - ieeexplore.ieee.org
This paper presents a novel spectrally efficient relaying scheme for satellite broadcast
networks, where two selective decode-and-forward (SDF) relays are employed to improve …

Two-way satellite relaying with estimated channel gains

MK Arti - IEEE Transactions on Communications, 2016 - ieeexplore.ieee.org
In this paper, we consider the two-way relaying of the data of two earth stations (ESs) via
satellite links. The satellite is considered to be of transparent type, which only receives the …

Performance analysis of cooperative relaying communications for space information networks

H Gao, J Jiao, S Wu, S Gu… - 2017 9th International …, 2017 - ieeexplore.ieee.org
The backbone satellites relaying for space information networks (SINs) is regarded as an
effective way to enhance the throughput as well as the communication-time-window of …

Spectral efficiency of fundamental cooperative relaying in interference-limited environments

K Yamamoto, H Maruyama, T Shimizu… - IEICE transactions on …, 2008 - search.ieice.org
The spectral efficiency of cooperative relaying in interference-limited environments in which
a given channel is spatially reused is investigated. Cooperative relaying is a promising …