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Artificial intelligence (AI) is envisioned to play a key role in future wireless technologies, with deep neural networks (DNNs) enabling digital receivers to learn to operate in challenging communication scenarios. However, wireless…

信息论 · 计算机科学 2023-05-15 Tomer Raviv , Sangwoo Park , Osvaldo Simeone , Yonina C. Eldar , Nir Shlezinger

While deep machine learning technologies are now pervasive in state-of-the-art image recognition and natural language processing applications, only in recent years have these technologies started to sufficiently mature in applications…

信号处理 · 电气工程与系统科学 2020-10-02 Lauren J. Wong , William H. Clark , Bryse Flowers , R. Michael Buehrer , Alan J. Michaels , William C. Headley

Spectrum prediction is considered to be a promising technology that enhances spectrum efficiency by assisting dynamic spectrum access (DSA) in cognitive radio networks (CRN). Nonetheless, the highly nonlinear nature of spectrum data across…

信号处理 · 电气工程与系统科学 2024-12-16 Guangliang Pan , David K. Y. Yau , Bo Zhou , Qihui Wu

The efficient deployment and operation of any wireless communication ecosystem rely on knowledge of the received signal quality over the target coverage area. This knowledge is typically acquired through radio propagation solvers, which…

信号处理 · 电气工程与系统科学 2024-08-23 Stefanos Bakirtzis , Cagkan Yapar , Marco Fiore , Jie Zhang , Ian Wassell

Deep Learning (DL) is penetrating into a diverse range of mass mobility, smart living, and industrial applications, rapidly transforming the way we live and work. DL is at the heart of many AI implementations. A key set of challenges is to…

网络与互联网体系结构 · 计算机科学 2023-11-27 Weisi Guo , Schyler Sun , Bin Li , Sam Blakeman

Machine learning for wireless systems is commonly studied using standardized stochastic channel models (e.g., TDL/CDL/UMa) because of their legacy in wireless communication standardization and their ability to generate data at scale.…

信号处理 · 电气工程与系统科学 2025-12-16 João Morais , Akshay Malhotra , Shahab Hamidi-Rad , Ahmed Alkhateeb

Designing effective routing strategies for mobile wireless networks is challenging due to the need to seamlessly adapt routing behavior to spatially diverse and temporally changing network conditions. In this work, we use deep reinforcement…

网络与互联网体系结构 · 计算机科学 2023-03-21 Victoria Manfredi , Alicia P. Wolfe , Xiaolan Zhang , Bing Wang

Large language models (LLMs) have driven profound transformations in wireless networks. However, within wireless environments, the training of LLMs faces significant challenges related to security and privacy. Federated Learning (FL), with…

机器学习 · 计算机科学 2025-06-17 Feibo Jiang , Li Dong , Siwei Tu , Yubo Peng , Kezhi Wang , Kun Yang , Cunhua Pan , Dusit Niyato

Deep Learning (DL) has had an immense success in the recent past, leading to state-of-the-art results in various domains such as image recognition and natural language processing. One of the reasons for this success is the increasing size…

分布式、并行与集群计算 · 计算机科学 2019-09-26 Ruben Mayer , Hans-Arno Jacobsen

5G cellular networks are being deployed all over the world and this architecture supports ultra-dense network (UDN) deployment. Small cells have a very important role in providing 5G connectivity to the end users. Exponential increases in…

机器学习 · 计算机科学 2021-01-20 Rahul Arun Paropkari , Anurag Thantharate , Cory Beard

The recent breakthroughs in machine learning (ML) and deep learning (DL) have catalyzed the design and development of various intelligent systems over wide application domains. While most existing machine learning models require large…

机器学习 · 计算机科学 2024-09-24 Shuai Zhu , Thiemo Voigt , JeongGil Ko , Fatemeh Rahimian

Communication has been known to be one of the primary bottlenecks of federated learning (FL), and yet existing studies have not addressed the efficient communication design, particularly in wireless FL where both uplink and downlink…

信息论 · 计算机科学 2020-12-09 Sihui Zheng , Cong Shen , Xiang Chen

In deep learning, transfer learning (TL) has become the de facto approach when dealing with image related tasks. Visual features learnt for one task have been shown to be reusable for other tasks, improving performance significantly. By…

计算机视觉与模式识别 · 计算机科学 2022-11-09 Adrian Tormos , Dario Garcia-Gasulla , Victor Gimenez-Abalos , Sergio Alvarez-Napagao

Recently, deep learning (DL) based image transmission at the physical layer (PL) has become a rising trend due to its ability to significantly outperform conventional separation-based digital transmissions. However, implementing solutions…

信息论 · 计算机科学 2024-09-06 Cenk M. Yetis

Deep Learning (DL) methods have dramatically increased in popularity in recent years, with significant growth in their application to supervised learning problems in the biomedical sciences. However, the greater prevalence and complexity of…

机器学习 · 统计学 2023-10-30 David K Lim , Naim U Rashid , Junier B Oliva , Joseph G Ibrahim

In recent years, wireless networks are evolving complex, which upsurges the use of zero-touch artificial intelligence (AI)-driven network automation within the telecommunication industry. In particular, network slicing, the most promising…

网络与互联网体系结构 · 计算机科学 2024-02-21 Swastika Roy , Farhad Rezazadeh , Hatim Chergui , Christos Verikoukis

Deep learning based on artificial neural networks is a powerful machine learning method that, in the last few years, has been successfully used to realize tasks, e.g., image classification, speech recognition, translation of languages,…

信息论 · 计算机科学 2019-06-18 Alessio Zappone , Marco Di Renzo , Mérouane Debbah , Thanh Tu Lam , Xuewen Qian

Beamforming is evidently a core technology in recent generations of mobile communication networks. Nevertheless, an iterative process is typically required to optimize the parameters, making it ill-placed for real-time implementation due to…

信息论 · 计算机科学 2020-03-18 Wenchao Xia , Gan Zheng , Kai-Kit Wong , Hongbo Zhu

Large language models (LLMs), especially generative pre-trained transformers (GPTs), have recently demonstrated outstanding ability in information comprehension and problem-solving. This has motivated many studies in applying LLMs to…

机器学习 · 计算机科学 2024-05-21 Han Zhang , Akram Bin Sediq , Ali Afana , Melike Erol-Kantarci

Graph neural networks (GNNs) have been regarded as the basic model to facilitate deep learning (DL) to revolutionize resource allocation in wireless networks. GNN-based models are shown to be able to learn the structural information about…

信号处理 · 电气工程与系统科学 2024-09-06 Yang Lu , Yuhang Li , Ruichen Zhang , Wei Chen , Bo Ai , Dusit Niyato