291 citations · 950 across the 33 of their papers we have counts for
16 papers · 1 filter
Multi-Functional Programmable Metasurfaces for 6G and Beyond
Xu Gan, Xidong Mu, Yuanwei Liu +5
The sixth-generation and beyond (B6G) networks are envisioned to support advanced applications that demand high-speed communication, high-precision sensing, and high-performance co…
Optimization and Characterization of Near-Field Beams with Uniform Linear Arrays
Sota Uchimura, Josep Miquel Jornet, Koji Ishibashi
In this paper, we consider near-field beams that can mitigate signal attenuation and blockage effects using a uniform linear array (ULA). In particular, closed-form expressions for…
Modeling Interference for the Coexistence of 6G Networks and Passive Sensing Systems
Paolo Testolina, Michele Polese, Josep M. Jornet +2
Future wireless networks and sensing systems will benefit from access to large chunks of spectrum above 100 GHz, to achieve terabit-per-second data rates in 6th Generation (6G) cel…
Terahertz Communications Can Work in Rain and Snow: Impact of Adverse Weather Conditions on Channels at 140 GHz
Priyangshu Sen, Jacob Hall, Michele Polese +5
Next-generation wireless networks will leverage the spectrum above 100 GHz to enable ultra-high data rate communications over multi-GHz-wide bandwidths. The propagation environment…
Terahertz Communications for 6G and Beyond Wireless Networks: Challenges, Key Advancements, and Opportunities
Akram Shafie, Nan Yang, Chong Han +3
The unprecedented increase in wireless data traffic, predicted to occur within the next decade, is motivating academia and industries to look beyond contemporary wireless standards…
Novel Spectrum Allocation Among Multiple Transmission Windows for Terahertz Communication Systems
Akram Shafie, Nan Yang, Chong Han +1
This paper presents a novel spectrum allocation strategy for multiuser terahertz (THz) band communication systems when the to-be-allocated spectrum is composed of multiple transmis…
TeraHertz Band Communication: An Old Problem Revisited and Research Directions for the Next Decade
Ian F. Akyildiz, Chong Han, Zhifeng Hu +2
Terahertz (THz) band communications are envisioned as a key technology for 6G and Beyond. As a fundamental wireless infrastructure, THz communication can boost abundant promising a…
Spectrum Allocation with Adaptive Sub-band Bandwidth for Terahertz Communication Systems
Akram Shafie, Nan Yang, Sheeraz Alvi +3
We study spectrum allocation for terahertz (THz) band communication (THzCom) systems, while considering the frequency and distance-dependent nature of THz channels. Different from…
Climate Change Sensing through Terahertz Communications: A Disruptive Application of 6G Networks
Lasantha Thakshila Wedage, Bernard Butler, Sasitharan Balasubramaniam +2
Climate change resulting from the misuse and over-exploitation of natural resources has affected and continues to impact the planet's ecosystem. This pressing issue is leading to t…
Channel Modeling and Performance Analysis of Airplane-Satellite Terahertz Band Communications
J. Kokkoniemi, J. M. Jornet, V. Petrov +2
Wireless connectivity in airplanes is becoming more important, demanded, and common. One of the largest bottlenecks with the in-flight Internet is that the airplane is far away fro…
Xilinx RF-SoC-based Digital Multi-Beam Array Processors for 28/60~GHz Wireless Testbeds
Sravan Pulipati, Viduneth Ariyarathna, Aditya Dhananjay +6
Emerging wireless applications such as 5G cellular, large intelligent surfaces (LIS), and holographic massive MIMO require antenna array processing at mm-wave frequencies with larg…
Scoring the Terabit/s Goal:Broadband Connectivity in 6G
Nandana Rajatheva, Italo Atzeni, Simon Bicais +26
This paper explores the road to vastly improving the broadband connectivity in future 6G wireless systems. Different categories of use cases are considered, with peak data rates up…
A 6G White Paper on Connectivity for Remote Areas
Harri Saarnisaari, Sudhir Dixit, Mohamed-Slim Alouini +31
In many places all over the world rural and remote areas lack proper connectivity that has led to increasing digital divide. These areas might have low population density, low inco…
White Paper on Broadband Connectivity in 6G
Nandana Rajatheva, Italo Atzeni, Emil Bjornson +22
This white paper explores the road to implementing broadband connectivity in future 6G wireless systems. Different categories of use cases are considered, from extreme capacity wit…
A Comprehensive Survey on Hybrid Communication for Internet of Nano-Things in Context of Body-Centric Communications
Ke Yang, Dadi Bi, Yansha Deng +7
With the huge advancement of nanotechnology over the past years, the devices are shrinking into micro-scale, even nano-scale. Additionally, the Internet of nano-things (IoNTs) are…
Intelligent Environments based on Ultra-Massive MIMO Platforms for Wireless Communication in Millimeter Wave and Terahertz Bands
Shuai Nie, Josep M. Jornet, Ian F. Akyildiz
Millimeter-wave (30-300 GHz) and Terahertz-band communications (0.3-10 THz) are envisioned as key wireless technologies to satisfy the demand for Terabit-per-second (Tbps) links in…