Reconfigurable Intelligent Surfaces for Energy Efficiency in Wireless Communication [PDF]
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+4 more
semanticscholar +1 more source
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+3 more
semanticscholar +1 more source
Cell-Free Massive MIMO for 6G Wireless Communication Networks [PDF]
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+4 more
semanticscholar +1 more source
Underwater wireless communication via TENG-generated Maxwell’s displacement current
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+14 more
semanticscholar +1 more source
Energy Minimization for Wireless Communication With Rotary-Wing UAV [PDF]
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
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+4 more
semanticscholar +1 more source
Robust Adversarial Attacks Against DNN-Based Wireless Communication Systems [PDF]
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+4 more
semanticscholar +1 more source
Towards 6G wireless communication networks: vision, enabling technologies, and new paradigm shifts
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+49 more
semanticscholar +1 more source
SDN-Enabled Resource Orchestration for Industrial IoT in Collaborative Edge-Cloud Networks
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+6 more
doaj +1 more source
Metasurface‐Assisted Wireless Communication with Physical Level Information Encryption
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+6 more
semanticscholar +1 more source