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of 665
pro vyhledávání: '"Qaraqe, Khalid"'
Unmanned Aerial Vehicles (UAVs) have emerged as a critical component in next-generation wireless networks, particularly for disaster recovery scenarios, due to their flexibility, mobility, and rapid deployment capabilities. This paper focuses on opti
Externí odkaz:
http://arxiv.org/abs/2408.07589
Publikováno v:
JMIR Diabetes, Vol 5, Iss 2, p e17890 (2020)
BackgroundHypoglycemia, or low blood sugar levels, in people with diabetes can be a serious life-threatening condition, and serious outcomes can be avoided if low levels of blood sugar are proactively detected. Although technologies exist to detect t
Externí odkaz:
https://doaj.org/article/82dbbaf32cef4a0ab7dd09d10fa5c90f
The terahertz (THz) band radio access with larger available bandwidth is anticipated to provide higher capacities for next-generation wireless communication systems. However, higher path loss at THz frequencies significantly limits the wireless commu
Externí odkaz:
http://arxiv.org/abs/2308.16638
Publikováno v:
2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring)
The estimation of millimeter wave (mmWave) massive multiple input multiple output (MIMO) channels becomes compelling when one-bit analog to digital converters (ADCs) are utilized. Furthermore, as the number of antenna increases, pilot overhead scales
Externí odkaz:
http://arxiv.org/abs/2306.08882
This paper presents an analysis of a multiple dual-hop relaying system, which is composed of km-class radio frequency (RF)-free-space optical (FSO) links. Partial relay selection based on outdated channel state information (CSI) is employed in order
Externí odkaz:
http://arxiv.org/abs/2209.13263
This paper focuses on providing an analytical framework for the quantification and evaluation of the pointing error for a general case at high-frequency millimeter wave (mmWave) and terahertz (THz) communication links. For this aim, we first derive t
Externí odkaz:
http://arxiv.org/abs/2208.14140
The main contribution of this paper is to analyze a long networked flying platform (NFP)-based millimeter wave (mmWave) backhaul link that is offered as a cost effective and easy to deploy solution to connect a disaster or remote area to the nearest
Externí odkaz:
http://arxiv.org/abs/2203.04387
Publikováno v:
In Biomedical Signal Processing and Control July 2024 93
Publikováno v:
In Artificial Intelligence In Medicine April 2024 150
Autor:
Aman, Waqas, Rahman, M. Mahboob Ur, Ansari, Shuja, Nasir, Ali Arshad, Qaraqe, Khalid, Imran, M. Ali, Abbasi, Qammer H.
We consider futuristic, intelligent reflecting surfaces (IRS)-aided communication between a base station (BS) and a user equipment (UE) for two distinct scenarios: a single-input, single-output (SISO) system whereby the BS has a single antenna, and a
Externí odkaz:
http://arxiv.org/abs/2007.06825