Dancing With Chains: Spaceborne Distributed Multi-User Detection Under Inter-Satellite Link Constraints

Mega constellation, as an extremely large-scale radio access network, faces severe multi-user interference when accommodating ubiquitous access. Distributed multi-user detection (MUD) can utilize the multi-satellite spatial diversities and processing capabilities to alleviate inter-user interference...

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Bibliographic Details
Published in:	IEEE journal of selected topics in signal processing Vol. 19; no. 2; pp. 430 - 446
Main Authors:	Ye, Neng, Miao, Sirui, Pan, Jianxiong, Xiang, Yiyue, Mumtaz, Shahid
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.03.2025 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Aggregates Algorithms Bandwidth Bandwidths Constraints Distributed multi-user detection Faces graph model inter-satellite link constraints Intersatellite communications mega-constellation networks Message passing message passing algorithm Mud Multiuser detection Satellite broadcasting Satellite communications Satellite constellations Satellites Stars Topology Vectors
ISSN:	1932-4553, 1941-0484
Online Access:	Get full text
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