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The rapid evolution of wireless communication technologies, particularly massive multiple-input multiple-output (mMIMO) and millimeter-wave (mmWave), introduces significant network complexity and computational demands. Significant research…

Signal Processing · Electrical Eng. & Systems 2026-01-13 Yuxuan Wen , Xiaoming Chen , Maojun Zhang , Zhaohui Yang , Chongwen Huang , Zhaoyang Zhang

The performance of Large Language Models (LLMs) is fundamentally determined by the contextual information provided during inference. This survey introduces Context Engineering, a formal discipline that transcends simple prompt design to…

With the proliferating of wireless demands, wireless local area network (WLAN) becomes one of the most important wireless networks. Network intelligence is promising for the next generation wireless networks, captured lots of attentions.…

Networking and Internet Architecture · Computer Science 2023-02-13 Mao Yang , Zhongjiang Yan , Bo Li , Qingkun Li , Chenkai Liang , Narengerile , Tony Xiao Han

As the next-generation wireless communication system, Sixth-Generation (6G) technologies are emerging, enabling various mobile edge networks that can revolutionize wireless communication and connectivity. By integrating Generative…

Networking and Internet Architecture · Computer Science 2023-12-20 Bingkun Lai , Jinbo Wen , Jiawen Kang , Hongyang Du , Jiangtian Nie , Changyan Yi , Dong In Kim , Shengli Xie

Indoor wireless communication environments are strongly influenced by dynamic conditions, which affect channel state information (CSI) and, consequently, the precoding strategy and the selection of the access point (AP). Device-free sensing…

Signal Processing · Electrical Eng. & Systems 2026-04-16 Franz Weißer , Amar Kasibovic , Wolfgang Utschick

Pushing artificial intelligence (AI) from central cloud to network edge has reached board consensus in both industry and academia for materializing the vision of artificial intelligence of things (AIoT) in the sixth-generation (6G) era.…

Information Theory · Computer Science 2022-11-07 Guangxu Zhu , Zhonghao Lyu , Xiang Jiao , Peixi Liu , Mingzhe Chen , Jie Xu , Shuguang Cui , Ping Zhang

The air interface technology plays a crucial role in optimizing the communication quality for users. To address the challenges brought by the radio channel variations to air interface design, this article proposes a framework of wireless…

Signal Processing · Electrical Eng. & Systems 2024-10-01 Jianhua Zhang , Yichen Cai , Li Yu , Zhen Zhang , Yuxiang Zhang , Jialin Wang , Tao Jiang , Liang Xia , Ping Zhang

The rapid evolution of wireless networks presents unprecedented challenges in managing complex and dynamic systems. Existing methods are increasingly facing fundamental limitations in addressing these challenges. In this paper, we introduce…

Signal Processing · Electrical Eng. & Systems 2025-05-05 Jingwen Tong , Wei Guo , Jiawei Shao , Qiong Wu , Zijian Li , Zehong Lin , Jun Zhang

In this paper, a novel approach for optimizing and managing resource allocation in wireless small cell networks (SCNs) with device-to-device (D2D) communication is proposed. The proposed approach allows to jointly exploit both the wireless…

Information Theory · Computer Science 2016-01-05 Omid Semiari , Walid Saad , Stefan Valentin , Mehdi Bennis , H. Vincent Poor

Wireless sensor networks are finally becoming a reality. In this paper, we present a scalable architecture for using wireless sensor networks in combination with wireless Ethernet networks to provide a complete end-to-end solution to narrow…

Networking and Internet Architecture · Computer Science 2007-05-23 Ioan Raicu , Owen Richter , Loren Schwiebert , Sherali Zeadally

With the advent of emerging IoT applications such as autonomous driving, digital-twin and metaverse etc. featuring massive data sensing, analyzing and inference as well critical latency in beyond 5G (B5G) networks, edge artificial…

Information Theory · Computer Science 2023-06-13 Hong Xing , Guangxu Zhu , Dongzhu Liu , Haifeng Wen , Kaibin Huang , Kaishun Wu

A novel approach is presented in this work for context-aware connectivity and processing optimization of Internet of things (IoT) networks. Different from the state-of-the-art approaches, the proposed approach simultaneously selects the…

Signal Processing · Electrical Eng. & Systems 2020-05-04 Metin Ozturk , Attai Ibrahim Abubakar , Rao Naveed Bin Rais , Mona Jaber , Sajjad Hussain , Muhammad Ali Imran

Adopting serverless computing to edge networks benefits end-users from the pay-as-you-use billing model and flexible scaling of applications. This paradigm extends the boundaries of edge computing and remarkably improves the quality of…

Networking and Internet Architecture · Computer Science 2024-08-15 Peiyuan Guan , Chen Chen , Ziru Chen , Lin X. Cai , Xing Hao , Amir Taherkordi

Decision making in large scale urban environments is critical for many applications involving continuous distribution of resources and utilization of infrastructure, such as ambient lighting control and traffic management. Traditional…

Roaming in Wireless LAN (Wi-Fi) is a critical yet challenging task for maintaining seamless connectivity in dynamic mobile environments. Conventional threshold-based or heuristic schemes often fail, leading to either sticky or excessive…

Machine Learning · Computer Science 2025-05-21 Ju-Hyung Lee , Yanqing Lu , Klaus Doppler

Semantic communication is a promising technique for emerging wireless applications, which reduces transmission overhead by transmitting only task-relevant features instead of raw data. However, existing methods struggle under extremely low…

Image and Video Processing · Electrical Eng. & Systems 2025-10-30 Peiwen Jiang , Jiajia Guo , Chao-Kai Wen , Shi Jin , Jun Zhang

The thriving of artificial intelligence (AI) applications is driving the further evolution of wireless networks. It has been envisioned that 6G will be transformative and will revolutionize the evolution of wireless from "connected things"…

Information Theory · Computer Science 2024-10-28 Khaled B. Letaief , Yuanming Shi , Jianmin Lu , Jianhua Lu

We define and propose a resource allocation architecture for cellular networks. The architecture combines content-aware, time-aware and location-aware resource allocation for next generation broadband wireless systems. The architecture…

Networking and Internet Architecture · Computer Science 2016-10-25 Ahmed Abdelhadi , Charles Clancy

In this paper we propose wireless sensor network architecture with layered protocols, targeting different aspects of the awareness requirements in wireless sensor networks. Under such a unified framework, we pay special attention to the…

Networking and Internet Architecture · Computer Science 2013-05-13 Deepali Virmani , Satbir Jain

Recent years have seen rapid deployment of mobile computing and Internet of Things (IoT) networks, which can be mostly attributed to the increasing communication and sensing capabilities of wireless systems. Big data analysis, pervasive…

Networking and Internet Architecture · Computer Science 2023-02-17 Dinh C. Nguyen , Peng Cheng , Ming Ding , David Lopez-Perez , Pubudu N. Pathirana , Jun Li , Aruna Seneviratne , Yonghui Li , H. Vincent Poor