Zobrazeno 1 - 10
of 674
pro vyhledávání: '"sensing and communication (ISAC)"'
Publikováno v:
ICT Express, Vol 10, Iss 4, Pp 831-835 (2024)
This paper proposes a method for characterizing user mobility levels in multiple unmanned aerial vehicles (UAV)-assisted networks. In a dynamic environment with varying degrees of mobile ground users, optimizing the placement of UAVs is important in
Externí odkaz:
https://doaj.org/article/5bd0ed180dca4b63881e48837f2a766c
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6430-6442 (2024)
The ubiquitous availability of wireless networks and devices provides a unique opportunity to leverage the corresponding communication signals to enable wireless sensing applications. In this article, we develop a new framework for environment sensin
Externí odkaz:
https://doaj.org/article/9cfba4c61ecf4d2cb4bd35043fe6694a
Autor:
Reza Nikandish
Publikováno v:
IEEE Journal of Microwaves, Vol 4, Iss 4, Pp 594-604 (2024)
In this article, we present a futuristic perspective on GaN integrated circuit technology, discuss technical challenges that hinder leveraging the capabilities of the GaN process, and provide recommendations to push its limits of integration and func
Externí odkaz:
https://doaj.org/article/9bef0d97a6c5497bb131a41d78ed958b
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6353-6366 (2024)
This paper explores the potential near-field beamforming (NFBF) in integrated sensing and communication (ISAC) systems with extremely large-scale arrays (XL-arrays). The large-scale antenna arrays increase the possibility of having communication user
Externí odkaz:
https://doaj.org/article/b7161444735c4324a3c9d322c0aa3537
Autor:
Maximilian Engelhardt, Sebastian Giehl, Michael Schubert, Alexander Ihlow, Christian Schneider, Alexander Ebert, Markus Landmann, Giovanni del Galdo, Carsten Andrich
Publikováno v:
IEEE Access, Vol 12, Pp 118718-118732 (2024)
The upcoming 3GPP global mobile communication standard 6G strives to push the technological limits of radio frequency (RF) communication even further than its predecessors: Sum data rates beyond 100Gbit/s, RF bandwidths above 1GHz per link, and sub-m
Externí odkaz:
https://doaj.org/article/ac7f1c343698479e9f5cee4a222970ba
Publikováno v:
IEEE Access, Vol 12, Pp 84952-84967 (2024)
Building efficient and effective road traffic monitoring systems has become a major challenge in different countries, mainly due to the rapid growth of the metropolis road network and the booming of vehicles. Existing traffic monitoring methods are a
Externí odkaz:
https://doaj.org/article/ca5a7cfb90474bd0ac2dfe8adf651bcb
Autor:
Petar Popovski
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 1693-1709 (2024)
Wireless systems beyond 5G evolve towards embracing both sensing and communication, resulting in increased convergence of the digital and the physical world. The existence of fused digital-physical realms raises critical questions regarding temporal
Externí odkaz:
https://doaj.org/article/2bb83c77498041bf9a78854b0c7733f4
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 1504-1524 (2024)
A new affine-precoded superimposed pilot (AP-SIP) scheme is conceived for both wireless channel and radar target parameter estimation in a millimeter wave (mmWave) multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM
Externí odkaz:
https://doaj.org/article/f194f438a0ce46a5b153cb604fa06a81
Publikováno v:
IEEE Access, Vol 12, Pp 20998-21003 (2024)
Integrated sensing and communication (ISAC) is envisioned to be a core element of future 6G and connected vehicular wireless systems. As always wireless security and privacy will still be of outmost importance. Existing research on ISAC has not explo
Externí odkaz:
https://doaj.org/article/c4ceec25e3bf4ae2ab1c8e831eb16d2a
Autor:
Abdulrahman K. Alzamil, Mahmoud A. Sharawy, Esam M. Almohimmah, Amr M. Ragheb, Ahmed Almaiman, Saleh A. Alshebeili
Publikováno v:
Photonics, Vol 11, Iss 9, p 861 (2024)
In the ever-evolving landscape of modern technology, integrating communication and sensing systems has become increasingly essential for a wide range of applications, from military and defense to autonomous vehicles and beyond. The integration offers
Externí odkaz:
https://doaj.org/article/a3e2001e5a484ddebbd3ef3779b1c775