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The rapid developments of high-speed trains (HSTs) introduce new challenges to HST wireless communication systems. Realistic HST channel models play a critical role in designing and evaluating HST communication systems. Due to the length…

网络与互联网体系结构 · 计算机科学 2017-01-02 Yu Liu , Ammar Ghazal , Cheng-Xiang Wang , Xiaohu Ge , Yang Yang , Yapei Zhang

Unmanned aerial vehicle (UAV) communications have attracted significant attention from both academia and industry. To facilitate the large-scale usage of UAVs for various applications in practice, we provide a comprehensive survey on the…

信息论 · 计算机科学 2020-07-03 Qingheng Song , Yong Zeng , Jie Xu , Shi Jin

The ultimate objective of medical cyber-physical systems is to enhance the safety and effectiveness of patient care. To ensure safe and effective care during emergency patient transfer from rural areas to center tertiary hospitals, reliable…

网络与互联网体系结构 · 计算机科学 2017-07-18 Mohammad Hosseini , Yu Jiang , Richard R. Berlin , Lui Sha , Houbing Song

Molecular communication is a biologically-inspired method of communication with attractive properties for microscale and nanoscale devices. In molecular communication, messages are transmitted by releasing a pattern of molecules at a…

信息论 · 计算机科学 2008-12-09 Andrew W. Eckford

Enabling high-rate, low-latency and ultra-reliable wireless communications between unmanned aerial vehicles (UAVs) and their associated ground pilots/users is of paramount importance to realize their large-scale usage in the future. To…

信息论 · 计算机科学 2018-04-09 Yong Zeng , Jiangbin Lyu , Rui Zhang

In this paper, we investigate the Internet of Bio-Nano Things (IoBNT) which relates to networks formed by molecular communications. By providing a means of communication through the ubiquitously connected blood vessels (arteries, veins, and…

新兴技术 · 计算机科学 2025-09-24 Changmin Lee , Bon-Hong Koo , Chan-Byoung Chae , Robert Schober

Multiple access technology played an important role in wireless communication in the last decades: it increases the capacity of the channel and allows different users to access the system simultaneously. However, the conventional multiple…

信息论 · 计算机科学 2020-02-26 Yongpeng Wu , Xiqi Gao , Shidong Zhou , Wei Yang , Yury Polyanskiy , Giuseppe Caire

When there is a possibility to wirelessly stream video over a network, a sophisticated computer analysis of the transmitted video is possible. Such process is used in biomechanics when it is important to analyze athletes performance via…

计算工程、金融与科学 · 计算机科学 2014-04-10 Dr. Timur Mirzoev

In recent years, progresses in nanotechnology have established the foundations for implementing nanomachines capable of carrying out simple but significant tasks. Under this stimulus, researchers have been proposing various solutions for…

新兴技术 · 计算机科学 2018-08-14 Luca Felicetti , Mauro Femminella , Gianluca Reali , Pietro Liò

The wireless medium contains domain-specific information that can be used to complement and enhance traditional security mechanisms. In this paper we propose ways to exploit the fact that, in a typically rich scattering environment, the…

密码学与安全 · 计算机科学 2009-07-29 Liang Xiao , Larry Greenstein , Narayan Mandayam , Wade Trappe

A system and method for enabling human beings to communicate by way of their monitored brain activity. The brain activity of an individual is monitored and transmitted to a remote location (e.g. by satellite). At the remote location, the…

人机交互 · 计算机科学 2010-10-19 Arun Dua

This paper addresses the performance of systems which use commercial wireless devices to make bistatic RF channel measurements for non-contact respiration sensing. Published research has typically presented results from short controlled…

Radiative wireless power transfer (WPT) is a promising technology to provide cost-effective and real-time power supplies to wireless devices. Although radiative WPT shares many similar characteristics with the extensively studied wireless…

信息论 · 计算机科学 2016-11-22 Yong Zeng , Bruno Clerckx , Rui Zhang

Backscatter communication is expected to help in revitalizing the domain of healthcare through its myriad applications. From on-body sensors to in-body implants and miniature embeddable devices, there are many potential use cases that can…

信号处理 · 电气工程与系统科学 2019-06-24 Furqan Jameel , Ruifeng Duan , Zheng Chang , Aleksi Liljemark , Tapani Ristaniemi , Riku Jantti

Building upon the foundational work of the Bachelor's Degree Thesis titled "Analysis and Characterization of Wi-Fi Channel State Information'', this thesis significantly advances the research by conducting an in-depth analysis of CSIs,…

网络与互联网体系结构 · 计算机科学 2024-11-06 Elena Tonini

The rapid growth of wireless communications has created a significant demand for high throughput, seamless connectivity, and extremely low latency. To meet these goals, a novel technology -- stacked intelligent metasurfaces (SIMs) -- has…

Quantum communications using continuous variables are quite mature experimental techniques and the relevant theories have been extensively investigated with various methods. In this paper, we study the continuous variable quantum channels…

量子物理 · 物理学 2009-11-11 Tao Qin , Meisheng Zhao , Yongde Zhang

In-vehicle wireless networks are crucial for advancing smart transportation systems and enhancing interaction among vehicles and their occupants. However, there are limited studies in the current state of the art that investigate the…

信号处理 · 电气工程与系统科学 2024-10-04 Mengting Li , Yifa Li , Qiyu Zeng , Kim Olesen , Fengchun Zhang , Wei Fan

Powered by the advances in microelectronics technologies, unmanned aerial vehicles (UAVs) provide a vast variety of services ranging from surveillance to delivery in both military and civilian domains. It is clear that a successful…

信号处理 · 电气工程与系统科学 2020-03-10 Burak Ede , Serhan Yarkan , Ali Rıza Ekti , Tunçer Baykaş , Hakan Ali Çırpan , Ali Görçin

Wireless radio frequency coils provide a promising solution for clinical MR applications due to several benefits, such as cable-free connection and compatibility with MR platforms of different vendors. Namely, for the purpose of clinical…