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Recently, a large number of Low Earth Orbit (LEO) satellites have been launched and deployed successfully in space by commercial companies, such as SpaceX. Due to multimodal sensors equipped by the LEO satellites, they serve not only for…

机器学习 · 计算机科学 2024-10-21 Zheng Lin , Zhe Chen , Zihan Fang , Xianhao Chen , Xiong Wang , Yue Gao

Artificial Intelligence (AI) is expected to play an instrumental role in the next generation of wireless systems, such as sixth-generation (6G) mobile network. However, massive data, energy consumption, training complexity, and sensitive…

机器学习 · 计算机科学 2023-12-11 Maryam Ben Driss , Essaid Sabir , Halima Elbiaze , Walid Saad

Low Earth Orbit (LEO) constellations, each comprising a large number of satellites, have become a new source of big data "from the sky". Downloading such data to a ground station (GS) for big data analytics demands very high bandwidth and…

机器学习 · 计算机科学 2022-12-23 Mohamed Elmahallawy , Tie Luo

Large-scale low-Earth-orbit (LEO) satellite systems are increasingly valued for their ability to enable rapid and wide-area data exchange, thereby facilitating the collaborative training of artificial intelligence (AI) models across…

机器学习 · 计算机科学 2025-09-17 Binquan Guo , Junteng Cao , Marie Siew , Binbin Chen , Tony Q. S. Quek , Zhu Han

Low Earth Orbit (LEO) satellites play a crucial role in the development of 6G mobile networks and space-air-ground integrated systems. Recent advancements in space technology have empowered LEO satellites with the capability to run AI…

分布式、并行与集群计算 · 计算机科学 2024-07-09 Minghao Yang , Jingjing Zhang , Shengyun Liu

Recent advancements in space technology have equipped low Earth Orbit (LEO) satellites with the capability to perform complex functions and run AI applications. Federated Learning (FL) on LEO satellites enables collaborative training of a…

信号处理 · 电气工程与系统科学 2023-12-07 Lingling Wu , Jingjing Zhang

Sixth-generation (6G) networks anticipate intelligently supporting a wide range of smart services and innovative applications. Such a context urges a heavy usage of Machine Learning (ML) techniques, particularly Deep Learning (DL), to…

网络与互联网体系结构 · 计算机科学 2023-09-19 Houda Hafi , Bouziane Brik , Pantelis A. Frangoudis , Adlen Ksentini

To leverage massive distributed data and computation resources, machine learning in the network edge is considered to be a promising technique especially for large-scale model training. Federated learning (FL), as a paradigm of…

机器学习 · 计算机科学 2021-10-25 Hao Chen , Shaocheng Huang , Deyou Zhang , Ming Xiao , Mikael Skoglund , H. Vincent Poor

Federated learning (FL) is a type of distributed machine learning at the wireless edge that preserves the privacy of clients' data from adversaries and even the central server. Existing federated learning approaches either use (i) secure…

信号处理 · 电气工程与系统科学 2023-03-30 Raphael Pinard , Mitra Hassani , Wayne Lemieux

Federated Learning (FL) is an emerging learning framework that enables edge devices to collaboratively train ML models without sharing their local data. FL faces, however, a significant challenge due to the high amount of information that…

机器学习 · 计算机科学 2025-08-12 Mohamad Assaad , Zeinab Nehme , Merouane Debbah

Large-scale deployments of low Earth orbit (LEO) satellites collect massive amount of Earth imageries and sensor data, which can empower machine learning (ML) to address global challenges such as real-time disaster navigation and…

机器学习 · 计算机科学 2022-02-04 Jinhyun So , Kevin Hsieh , Behnaz Arzani , Shadi Noghabi , Salman Avestimehr , Ranveer Chandra

With the ever-improving computing capabilities and storage capacities of mobile devices in line with evolving telecommunication network paradigms, there has been an explosion of research interest towards exploring Distributed Learning (DL)…

网络与互联网体系结构 · 计算机科学 2023-03-24 Shashank Jere , Yifei Song , Yang Yi , Lingjia Liu

Federated learning (FL) is a privacy-preserving distributed machine learning paradigm that operates at the wireless edge. It enables clients to collaborate on model training while keeping their data private from adversaries and the central…

机器学习 · 计算机科学 2023-06-06 Wayne Lemieux , Raphael Pinard , Mitra Hassani

Low-Earth orbit (LEO) satellites have been prosperously deployed for various Earth observation missions due to its capability of collecting a large amount of image or sensor data. However, traditionally, the data training process is…

机器学习 · 计算机科学 2023-04-11 Chih-Yu Chen , Li-Hsiang Shen , Kai-Ten Feng , Lie-Liang Yang , Jen-Ming Wu

6G wireless networks are expected to provide seamless and data-based connections that cover space-air-ground and underwater networks. As a core partition of future 6G networks, Space-Air-Ground Integrated Networks (SAGIN) have been…

Federated learning (FL) and split learning (SL) are two emerging collaborative learning methods that may greatly facilitate ubiquitous intelligence in Internet of Things (IoT). Federated learning enables machine learning (ML) models locally…

机器学习 · 计算机科学 2022-07-21 Qiang Duan , Shijing Hu , Ruijun Deng , Zhihui Lu

As the 5G communication networks are being widely deployed worldwide, both industry and academia have started to move beyond 5G and explore 6G communications. It is generally believed that 6G will be established on ubiquitous Artificial…

网络与互联网体系结构 · 计算机科学 2020-10-05 Yi Liu , Xingliang Yuan , Zehui Xiong , Jiawen Kang , Xiaofei Wang , Dusit Niyato

The explosive growth of smart devices (e.g., mobile phones, vehicles, drones) with sensing, communication, and computation capabilities gives rise to an unprecedented amount of data. The generated massive data together with the rapid…

网络与互联网体系结构 · 计算机科学 2023-10-10 Yong Zhou , Yuanming Shi , Haibo Zhou , Jingjing Wang , Liqun Fu , Yang Yang

The proliferation of low-earth-orbit (LEO) satellite networks leads to the generation of vast volumes of remote sensing data which is traditionally transferred to the ground server for centralized processing, raising privacy and bandwidth…

信号处理 · 电气工程与系统科学 2024-04-03 Yuanming Shi , Li Zeng , Jingyang Zhu , Yong Zhou , Chunxiao Jiang , Khaled B. Letaief

Devices located in remote regions often lack coverage from well-developed terrestrial communication infrastructure. This not only prevents them from experiencing high quality communication services but also hinders the delivery of machine…

分布式、并行与集群计算 · 计算机科学 2024-08-20 Dong-Jun Han , Wenzhi Fang , Seyyedali Hosseinalipour , Mung Chiang , Christopher G. Brinton