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Millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) communication system is expected to achieve enormous transmission rate, provided that the transmit and receive beams are properly aligned with the MIMO channel. However,…

Signal Processing · Electrical Eng. & Systems 2021-02-22 Di Wu , Yong Zeng , Shi jin , Rui Zhang

Terahertz (THz) wireless communication has emerged as a promising solution for future data center interconnects; however, accurate channel characterization and system-level performance evaluation in complex indoor environments remain…

Information Theory · Computer Science 2026-03-26 Mingjie Zhu , Yejian Lyu , Ziming Yu , Chong Han

This paper introduces a dual-signal transformation LSTM network (DTLN) for real-time speech enhancement as part of the Deep Noise Suppression Challenge (DNS-Challenge). This approach combines a short-time Fourier transform (STFT) and a…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-23 Nils L. Westhausen , Bernd T. Meyer

The envisioned 6G networks are expected to support extremely high data rates, low-latency, and radically new applications empowered by machine learning. The futuristic 6G networks require a novel framework that can be used to operate,…

Networking and Internet Architecture · Computer Science 2022-01-13 Muhammad Tariq , Faisal Naeem , H. Vincent Poor

Autonomous system navigation is a well-researched and evolving field. Recent advancements in improving robot navigation have sparked increased interest among researchers and practitioners, especially in the use of sensing data. However,…

Networking and Internet Architecture · Computer Science 2024-11-20 Sunday Amatare , Gaurav Singh , Raul Shakya , Aavash Kharel , Ahmed Alkhateeb , Debashri Roy

The highly dynamic nature of vehicular networks necessitates proactive and site-specific radio resource management (RRM) to achieve ultra-reliable low-latency communications. While Network Digital Twins (NDTs) have emerged as a promising…

Systems and Control · Electrical Eng. & Systems 2026-05-22 Armin Makvandi , Md. Zoheb Hassan , Md. Jahangir Hossain

Joint base station (BS) association and beam selection in multi-UAV aerial corridors constitutes a challenging radio resource management (RRM) problem. It is driven by high-dimensional action spaces, need for substantial overhead to acquire…

Signal Processing · Electrical Eng. & Systems 2026-02-04 Pulok Tarafder , Zoheb Hassan , Imtiaz Ahmed , Danda B. Rawat , Kamrul Hasan , Cong Pu

Recent advancements in mobile and wireless networks are unlocking the full potential of robotic autonomy, enabling robots to take advantage of ultra-low latency, high data throughput, and ubiquitous connectivity. However, for robots to…

Networking and Internet Architecture · Computer Science 2026-01-23 Cyril Shih-Huan Hsu , Xi Li , Lanfranco Zanzi , Zhiheng Yang , Chrysa Papagianni , Xavier Costa Pérez

With the arrival of the big data era, mobility profiling has become a viable method of utilizing enormous amounts of mobility data to create an intelligent transportation system. Mobility profiling can extract potential patterns in urban…

Machine Learning · Computer Science 2024-02-07 Xin Chen , Mingliang Hou , Tao Tang , Achhardeep Kaur , Feng Xia

In this paper, we design a resource management scheme to support stateful applications, which will be prevalent in 6G networks. Different from stateless applications, stateful applications require context data while executing computing…

Networking and Internet Architecture · Computer Science 2022-12-08 Conghao Zhou , Jie Gao , Mushu Li , Xuemin , Shen , Weihua Zhuang

Artificial Intelligence and Digital Twins play an integral role in driving innovation in the domain of intelligent driving. Long short-term memory (LSTM) is a leading driver in the field of lane change prediction for manoeuvre anticipation.…

Machine Learning · Computer Science 2022-04-05 Christoph Wehner , Francis Powlesland , Bashar Altakrouri , Ute Schmid

The rapid expansion of modern wide-area networks (WANs) has made traffic engineering (TE) increasingly challenging, as traditional solvers struggle to keep pace. Although existing offline ML-driven approaches accelerate TE optimization with…

Networking and Internet Architecture · Computer Science 2026-02-03 Xinyu Yuan , Yan Qiao , Zonghui Wang , Meng Li , Wenzhi Chen

With the rapid adoption of Large Language Models (LLMs), LLM-adapters have become increasingly common, providing lightweight specialization of large-scale models. Serving hundreds or thousands of these adapters on a single GPU allows…

Base station (BS) association and beam selection in multi-cell drone corridor networks present unique challenges due to the high altitude, mobility and three-dimensional movement of drones. These factors lead to frequent handovers and…

Information Theory · Computer Science 2025-07-08 Pulok Tarafder , Imtiaz Ahmed , Danda B. Rawat , Md. Zoheb Hassan , Kamrul Hasan

In this paper, we propose BeamLLM, a vision-aided millimeter-wave (mmWave) beam prediction framework leveraging large language models (LLMs) to address the challenges of high training overhead and latency in mmWave communication systems. By…

Machine Learning · Computer Science 2025-06-30 Can Zheng , Jiguang He , Guofa Cai , Zitong Yu , Chung G. Kang

Mobile robot path planning in complex environments remains a significant challenge, especially in achieving efficient, safe and robust paths. The traditional path planning techniques like DRL models typically trained for a given…

Robotics · Computer Science 2025-01-28 Muhammad Taha Tariq , Congqing Wang , Yasir Hussain

Deep learning (DL) approaches have demonstrated high performance in compressing and reconstructing the channel state information (CSI) and reducing the CSI feedback overhead in massive MIMO systems. One key challenge, however, with the DL…

Information Theory · Computer Science 2024-03-04 Shuaifeng Jiang , Ahmed Alkhateeb

Large Language Models (LLMs) have empowered autonomous agents to handle complex web navigation tasks. While recent studies integrate tree search to enhance long-horizon reasoning, applying these algorithms in web navigation faces two…

Artificial Intelligence · Computer Science 2026-02-17 Weiming Zhang , Jihong Wang , Jiamu Zhou , Qingyao Li , Xinbei Ma , Congmin Zheng , Xingyu Lou , Weiwen Liu , Zhuosheng Zhang , Jun Wang , Yong Yu , Weinan Zhang

The open radio access network (O-RAN) RAN intelligent controller (RIC) hosts data-driven xApps and rApps to optimize network performance. However, two challenges hinder ML-driven xApp/rApp development: (i) key performance metric (KPM) data…

Networking and Internet Architecture · Computer Science 2026-05-26 Md Sharif Hossen , Zifan Zhang , Dara Ron , Yuchen Liu , Vijay K. Shah

Connected and autonomous vehicles will play a pivotal role in future Intelligent Transportation Systems (ITSs) and smart cities, in general. High-speed and low-latency wireless communication links will allow municipalities to warn vehicles…

Information Theory · Computer Science 2017-08-16 Andrea Tassi , Malcolm Egan , Robert J. Piechocki , Andrew Nix