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Found 9 papers, 0 papers with code
Impact of Objective Function on Spectral Efficiency in Integrated HAPS-Terrestrial Networks
Integrating non-terrestrial networks (NTNs), in particular high altitude platform stations (HAPS), with terrestrial networks, referred to as vHetNets, emerges as a promising future wireless network architecture for providing ubiquitous connectivity.
Strategic Client Selection to Address Non-IIDness in HAPS-enabled FL Networks
The deployment of federated learning (FL) within vertical heterogeneous networks, such as those enabled by high-altitude platform station (HAPS), offers the opportunity to engage a wide array of clients, each endowed with distinct communication and computational capabilities.
Enhancing Next-Generation Urban Connectivity: Is the Integrated HAPS-Terrestrial Network a Solution?
Located in the stratospheric layer of Earth's atmosphere, high altitude platform station (HAPS) is a promising network infrastructure, which can bring significant advantages to sixth-generation (6G) and beyond wireless communications systems by forming vertical heterogeneous networks (vHetNets).
Multi-Tier Hierarchical Federated Learning-assisted NTN for Intelligent IoT Services
In the ever-expanding landscape of the IoT, managing the intricate network of interconnected devices presents a fundamental challenge.
FLSTRA: Federated Learning in Stratosphere
We propose a federated learning (FL) in stratosphere (FLSTRA) system, where a high altitude platform station (HAPS) facilitates a large number of terrestrial clients to collaboratively learn a global model without sharing the training data.
Handling Interference in Integrated HAPS-Terrestrial Networks through Radio Resource Management
However, the problem of interference is the bottleneck for the optimal operation of such an integrated network.
Resource-Efficient HAPS-RIS Enabled Beyond-Cell Communications
Particularly, unsupported UEs will be connected to a dedicated control station (CS) through RIS-mounted HAPS.
Full-Duplex Non-Orthogonal Multiple Access Cooperative Overlay Spectrum-Sharing Networks with SWIPT
Numerical results show that FD, SWIPT, and NOMA techniques greatly boost the performance of cooperative spectrum-sharing network in terms of outage probability, system throughput, and sum rate compared to that of half-duplex NOMA and the conventional orthogonal multiple access-time division multiple access networks.
A Novel Spectrally-Efficient Uplink Hybrid-Domain NOMA System
This paper proposes a novel hybrid-domain (HD) non-orthogonal multiple access (NOMA) approach to support a larger number of uplink users than the recently proposed code-domain NOMA approach, i. e., sparse code multiple access (SCMA).
