no code implementations • 7 Mar 2024 • Priyangshu Sen, Sherif Badran, Vitaly Petrov, Arjun Singh, Josep M. Jornet
The results highlight the multi-faceted impact of the antenna gain on the channel and, by extension, the wireless system and, thus, show that an antenna-agnostic channel model cannot capture the propagation characteristics of the THz channel.
no code implementations • 11 Sep 2023 • Sherif Badran, Arjun Singh, Arpit Jaiswal, Erik Einarsson, Josep M. Jornet
Wireless communications in the terahertz band (0. 1-10 THz) is a promising and key wireless technology enabling ultra-high data rate communication over multi-gigahertz-wide bandwidths, thus fulfilling the demand for denser networks.
no code implementations • 27 Jul 2023 • Paolo Testolina, Michele Polese, Josep M. Jornet, Tommaso Melodia, Michele Zorzi
In this paper, we provide the first, fundamental analysis of Radio Frequency Interference (RFI) that large-scale terrestrial deployments introduce in different satellite sensing systems now orbiting the Earth.
no code implementations • 22 May 2023 • Arjun Singh, Vitaly Petrov, Hichem Guerboukha, Innem V. A. K. Reddy, Edward W. Knightly, Daniel M. Mittleman, Josep M. Jornet
Index Terms - Terahertz Communications; 6G; Wavefront Engineering; Bessel beams; Near field; Orbital Angular Momentum
no code implementations • 29 Aug 2022 • Priyangshu Sen, Jacob Hall, Michele Polese, Vitaly Petrov, Duschia Bodet, Francesco Restuccia, Tommaso Melodia, Josep M. Jornet
Next-generation wireless networks will leverage the spectrum above 100 GHz to enable ultra-high data rate communications over multi-GHz-wide bandwidths.
no code implementations • 6 Jul 2022 • Akram Shafie, Nan Yang, Chong Han, Josep M. Jornet
We also show that a further data rate gain can be obtained by optimally determining the unused spectra at the edges of TWs, as compared to avoiding using pre-defined spectra at the edges of TWs.
no code implementations • 25 Dec 2021 • Ian F. Akyildiz, Chong Han, Zhifeng Hu, Shuai Nie, Josep M. Jornet
The key aspects presented in this paper will enable THz communications as a pillar of 6G and Beyond wireless systems in the next decade.
no code implementations • 10 Nov 2021 • Akram Shafie, Nan Yang, Sheeraz Alvi, Chong Han, Salman Durrani, Josep M. Jornet
Aided by numerical results, we show that by enabling and optimizing ASB, significantly higher throughput can be achieved as compared to adopting equal sub-band bandwidth, and this throughput gain is most profound when the power budget constraint is more stringent.
no code implementations • 6 Oct 2021 • Lasantha Thakshila Wedage, Bernard Butler, Sasitharan Balasubramaniam, Yevgeni Koucheryavy, Josep M. Jornet
Climate change resulting from the misuse and over-exploitation of natural resources has affected and continues to impact the planet's ecosystem.
no code implementations • 3 Aug 2020 • Sravan Pulipati, Viduneth Ariyarathna, Aditya Dhananjay, Mohammed E. Eltayeb, Marco Mezzavilla, Josep M. Jornet, Soumyajit Mandal, Shubhendu Bhardwaj, Arjuna Madanayake
Emerging wireless applications such as 5G cellular, large intelligent surfaces (LIS), and holographic massive MIMO require antenna array processing at mm-wave frequencies with large numbers of independent digital transceivers.