[PDF][PDF] Near-Space Communications: The Last Piece of 6G Space-Air-Ground-Sea Integrated Network Puzzle
This article presents a comprehensive study on the emerging near-space communications
31 (NS-COM) within the context of space-air-ground-sea integrated network (SAGSIN) …
31 (NS-COM) within the context of space-air-ground-sea integrated network (SAGSIN) …
Reinforcement learning based resource management for 6G-enabled mIoT with hypergraph interference model
J Huang, C Yang, S Zhang, F Yang… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
For the future 6G-enabled massive Internet of Things (mIoT), how to effectively manage
spectrum resources to support huge data traffic under the large-scale overlapping caused by …
spectrum resources to support huge data traffic under the large-scale overlapping caused by …
6G: The Intelligent Network of Everything--A Comprehensive Vision, Survey, and Tutorial
H Pennanen, T Hänninen, O Tervo, A Tölli… - arXiv preprint arXiv …, 2024 - arxiv.org
The global 6G vision has taken its shape after years of international research and
development efforts. This work culminated in ITU-R's Recommendation on" IMT-2030 …
development efforts. This work culminated in ITU-R's Recommendation on" IMT-2030 …
Correlation Aided Joint Activity Detection and Channel Estimation for Multi-Device Collaborative Massive Access
This article investigates an uplink grant-free massive access (GF-MA) system, where a large
number of Internet of Things devices collaborate to achieve complex applications. For this …
number of Internet of Things devices collaborate to achieve complex applications. For this …
Massive Digital Over-the-Air Computation for Communication-Efficient Federated Edge Learning
Over-the-air computation (AirComp) is a promising technology converging communication
and computation over wireless networks, which can be particularly effective in model …
and computation over wireless networks, which can be particularly effective in model …
Design and Analysis of Massive Uncoupled Unsourced Random Access with Bayesian Joint Decoding
In this paper, we investigate unsourced random access for massive machine-type
communications (mMTC) in the sixth-generation (6 G) wireless networks. Firstly, we …
communications (mMTC) in the sixth-generation (6 G) wireless networks. Firstly, we …
Index Modulation Aided Unsourced Random Access in the Block-Fading Channel
Y Gao, J Zheng - IEEE Open Journal of the Communications …, 2024 - ieeexplore.ieee.org
In this article, we propose three index modulation (IM) aided unsourced random access
schemes in the block-fading multiple-antenna channel. In all the proposed schemes, the …
schemes in the block-fading multiple-antenna channel. In all the proposed schemes, the …
On Achieving High-Fidelity Grant-Free Non-Orthogonal Multiple Access
Grant-free access (GFA) has been envisioned to play an active role in massive Machine
Type Communication (mMTC) under 5G and Beyond mobile systems, which targets at …
Type Communication (mMTC) under 5G and Beyond mobile systems, which targets at …
Local Predictability Analysis-Based Significant Multipath Component Identification for OFDM Systems
Y Sui, H Gao, Y He, G Jiang - IEEE Wireless Communications …, 2024 - ieeexplore.ieee.org
In this letter, we mainly focus on the significant multipath component identification issue for
orthogonal frequency division multiplexing (OFDM) wireless communication systems in a …
orthogonal frequency division multiplexing (OFDM) wireless communication systems in a …
Distributed Joint User Activity Detection, Channel Estimation, and Data Detection via Expectation Propagation in Cell-Free Massive MIMO
C Forsch, A Karataev, L Cottatellucci - arXiv preprint arXiv:2405.09914, 2024 - arxiv.org
We consider the uplink of a grant-free cell-free massive multiple-input multiple-output (GF-
CF-MaMIMO) system. We propose an algorithm for distributed joint activity detection …
CF-MaMIMO) system. We propose an algorithm for distributed joint activity detection …