Results 11 to 20 of about 4,187,737 (215)

Reconfigurable Intelligent Surfaces for Energy Efficiency in Wireless Communication [PDF]

IEEE Transactions on Wireless Communications, 2018
The adoption of a reconfigurable intelligent surface (RIS) for downlink multi-user communication from a multi-antenna base station is investigated in this paper.
Chongwen Huang, Alessio Zappone, G. C. Alexandropoulos, M. Debbah, C. Yuen   +4 more
semanticscholar   +1 more source

Terahertz Channel Propagation Phenomena, Measurement Techniques and Modeling for 6G Wireless Communication Applications: A Survey, Open Challenges and Future Research Directions

IEEE Communications Surveys and Tutorials, 2022
The Terahertz (THz) band (0.3-3.0 THz), spans a great portion of the Radio Frequency (RF) spectrum that is mostly unoccupied and unregulated. It is a potential candidate for application in Sixth-Generation (6G) wireless networks, as it has the ...
D. Serghiou, M. Khalily, T. Brown, R. Tafazolli   +3 more
semanticscholar   +1 more source

Cell-Free Massive MIMO for 6G Wireless Communication Networks [PDF]

J. Commun. Inf. Networks, 2021
The recently commercialized fifth-generation (5G) wireless communication networks achieved many improvements, including air interface enhancement, spectrum expansion, and network intensification by several key technologies, such as massive multiple-input
Hengtao He, Xianghao Yu, Jun Zhang, Shenghui Song, K. Letaief   +4 more
semanticscholar   +1 more source

Underwater wireless communication via TENG-generated Maxwell’s displacement current

Nature Communications, 2022
Underwater communication is a critical and challenging issue, on account of the complex underwater environment. This study introduces an underwater wireless communication approach via Maxwell’s displacement current generated by a triboelectric ...
Hongfa Zhao, Minyi Xu, Mingrui Shu, Jie An, W. Ding, Xiangyu Liu, Siyuan Wang, Cong Zhao, Hongyong Yu, Hao Wang, Chuan Wang, Xianping Fu, Xinxiang Pan, Guangming Xie, Zhong Lin Wang   +14 more
semanticscholar   +1 more source

Energy Minimization for Wireless Communication With Rotary-Wing UAV [PDF]

IEEE Transactions on Wireless Communications, 2018
This paper studies unmanned aerial vehicle (UAV)-enabled wireless communication, where a rotary-wing UAV is dispatched to communicate with multiple ground nodes (GNs).
Yong Zeng, Jie Xu, Rui Zhang
semanticscholar   +1 more source

Wireless Communication Technologies for IoT in 5G: Vision, Applications, and Challenges

Wireless Communications and Mobile Computing, 2022
Communication technologies are developing very rapidly and achieving many breakthrough results. The advent of 5th generation mobile communication networks, the so-called 5G, has become one of the most exciting and challenging topics in the wireless study
Quy Vu Khanh, Nam Vi Hoai, Linh Dao Manh, A. Le, Gwanggil Jeon   +4 more
semanticscholar   +1 more source

Robust Adversarial Attacks Against DNN-Based Wireless Communication Systems [PDF]

Conference on Computer and Communications Security, 2021
There is significant enthusiasm for the employment of Deep Neural Networks (DNNs) for important tasks in major wireless communication systems: channel estimation and decoding in orthogonal frequency division multiplexing (OFDM) systems, end-to-end ...
Alireza Bahramali, Milad Nasr, Amir Houmansadr, D. Goeckel, D. Towsley   +4 more
semanticscholar   +1 more source

Towards 6G wireless communication networks: vision, enabling technologies, and new paradigm shifts

Science China Information Sciences, 2020
The fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized, such as mass connectivity, ultra-reliability, and guaranteed low latency.
X. You, Cheng-Xiang Wang, Jie Huang, Xiqi Gao, Zaichen Zhang, Mao Wang, Yongming Huang, Chuan Zhang, Yanxiang Jiang, Jiaheng Wang, Min Zhu, B. Sheng, Dongmin Wang, Zhiwen Pan, Pengcheng Zhu, Yang Yang, Zening Liu, Ping Zhang, Xiaofeng Tao, Shaoqian Li, Zhimin Chen, Xinying Ma, I. Chih-Lin, Shuangfeng Han, Ke Li, Chengkang Pan, Zhiming Zheng, L. Hanzo, X. Shen, Y. Guo, Z. Ding, H. Haas, W. Tong, Peiying Zhu, Ganghua Yang, Jue Wang, E. Larsson, H. Ngo, W. Hong, Haiming Wang, Debin Hou, Jixin Chen, Zhe Chen, Z. Hao, Geoffrey Y. Li, R. Tafazolli, Yue Gao, H. Poor, G. Fettweis, Ying-Chang Liang   +49 more
semanticscholar   +1 more source

SDN-Enabled Resource Orchestration for Industrial IoT in Collaborative Edge-Cloud Networks

IEEE Access, 2021
Effective, long-lasting Industrial IoT (IIoT) solutions start with short-term gains and progressively mature with added capabilities and value. The heterogeneous nature of IIoT devices and services suggests frequent changes in resource requirements for ...
Jude Okwuibe, Juuso Haavisto, Ivana Kovacevic, Erkki Harjula, Ijaz Ahmad, Johirul Islam, Mika Ylianttila   +6 more
doaj   +1 more source

Metasurface‐Assisted Wireless Communication with Physical Level Information Encryption

Advancement of science, 2022
Since the discovery of wireless telegraphy in 1897, wireless communication via electromagnetic (EM) signals has become a standard solution to address increasing demand for information transfer in modern society.
Yilin Zheng, Ke Chen, Zhiyuan Xu, Na Zhang, Jian Wang, Junming Zhao, Yijun Feng   +6 more
semanticscholar   +1 more source