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Found 21 papers, 0 papers with code
Multi-View Near-field Imaging in NLOS with Non-Reconfigurable EM Skins
This paper deals with radar imaging in non-line of sight (NLOS) with the aid of non-reconfigurable electromagnetic skins (NR-EMSs).
Deep Learning-based Target-To-User Association in Integrated Sensing and Communication Systems
Simulation results over different urban vehicular mobility scenarios show that the proposed T2U method provides a probability of correct association that increases with the size of the BS antenna array, highlighting the respective increase of the separability of the VEs in the beamspace.
Waveform Design for OFDM-based ISAC Systems Under Resource Occupancy Constraint
In particular, waveform design for legacy Orthogonal Frequency Division Multiplexing (OFDM) systems consists of a suitable time-frequency resource allocation policy balancing between communication and sensing performance.
Cooperative Coherent Multistatic Imaging and Phase Synchronization in Networked Sensing
Coherent multistatic radio imaging represents a pivotal opportunity for forthcoming wireless networks, which involves distributed nodes cooperating to achieve accurate sensing resolution and robustness.
Enhanced Channel Estimation in mm-Wave MIMO Systems Leveraging Integrated Communication and Sensing
This paper tackles the challenge of wideband MIMO channel estimation within indoor millimeter-wave scenarios.
Reconfigurable and Static EM Skins on Vehicles for Localization
The advantage is twofold: \textit{(i)} by introducing a compact high-reflectivity structure on the target, we make vehicles behave like \textit{point targets}, avoiding perspective deformations and related ranging biases and \textit{(ii)} we increase the reflectivity the vehicle, improving localization performance.
Space-Time Phase Coupling in STMM-based Wireless Communications
Space-time modulated metasurfaces (STMMs) are a recently proposed generalization of reconfigurable intelligent surfaces, which include a proper time-varying phase at the metasurface elements, enabling higher flexibility and control of the reflected signals.
Wavefield Networked Sensing: Principles, Algorithms and Applications
Networked sensing refers to the capability of properly orchestrating multiple sensing terminals to enhance specific figures of merit, e. g., positioning accuracy or imaging resolution.
Target-to-User Association in ISAC Systems With Vehicle-Lodged RIS
Target-to-user (T2U) association is a prerequisite to fully exploit the potential of the sensing function in communication-centric integrated sensing and communication (ISAC) systems, e. g., for beam and blockage management.
Wireless Communications with Space-Time Modulated Metasurfaces
An STMM augments the spatial phase function with a time-varying one across the elements, allowing for the conveyance of information that possibly modulates the impinging signal.
Network-Controlled Repeaters vs. Reconfigurable Intelligent Surfaces for 6G mmW Coverage Extension
Network-controlled repeaters (NCR) and reconfigurable intelligent surfaces (RIS) are being considered by the third generation partnership project (3GPP) as valid candidates for range extension in millimeter-wave (mmW, 30-300 GHz frequency) 5G and 6G networks, to counteract large path and penetration losses.
Advanced Tri-Sectoral Multi-User Millimeter-Wave Smart Repeater
Smart Repeaters (SR) can potentially enhance the coverage in Millimeter-wave (mmWave) wireless communications.
Conformal Metasurfaces for Recovering Dynamic Blockage in Vehicular Systems
Intelligent reflecting surfaces (IRS) will represent a key technology in the upcoming sixth-generation (6G) communication networks to extend the network coverage and overcome link blockage.
Localizing the Vehicle's Antenna: an Open Problem in 6G Network Sensing
Moreover, there is not a winning technology for BM between BS-mounted radar and VE's onboard positioning systems.
Conformal Metasurfaces: a Novel Solution for Vehicular Communications
This paper proposes using conformal metasurfaces (either C-RIS or C-IRS) deployed on vehicles' body to mitigate the blockage impact in a highway multi-lane scenario.
Dual Domain Waveform Design for Joint Communication and Sensing Systems
The evolution of wireless communication systems towards millimeter-wave ($30-100$ GHz) and sub-THz ($>100$ GHz) frequency bands highlighted the need for accurate and fast beam management and a proactive link-blockage prediction in high-mobility scenarios.
LoS-Map Construction for Proactive Relay of Opportunity Selection in 6G V2X Systems
Recent advances in Vehicle-to-Everything (V2X) technology and the upcoming sixth-generation (6G) network will dawn a new era for vehicular services with enhanced communication capabilities.
Spatial-Interference Aware Cooperative Resource Allocation for 5G NR Sidelink Communications
Distributed resource allocation (RA) schemes have been introduced in cellular vehicle-to-everything (C-V2X) standard for vehicle-to-vehicle (V2V) sidelink (SL) communications to share the limited spectrum (sub-6GHz) efficiently.
Vehicular Blockage Modelling and Performance Analysis for mmWave V2V Communications
Vehicle-to-Everything (V2X) communications are revolutionizing the connectivity of transportation systems supporting safe and efficient road mobility.
Deep Learning of Transferable MIMO Channel Modes for 6G V2X Communications
Algebraic Low-rank (LR) channel estimation exploits space-time channel sparsity through the computation of position-dependent MIMO channel eigenmodes leveraging recurrent training vehicle passages in the coverage cell.
Fastening the Initial Access in 5G NR Sidelink for 6G V2X Networks
The ever-increasing demand for intelligent, automated, and connected mobility solutions pushes for the development of an innovative sixth Generation (6G) of cellular networks.
