18 papers
Identifiability and Estimation Precision in Quantum Network Tomography with Imperfect Bell-State Measurements
Athira Kalavampara Raghunadhan, Matheus Guedes De Andrade, Don Towsley +3
We study Quantum Network Tomography (QNT) for end-to-end link-error characterization under imperfect Bell-state measurements (BSMs), where multiplicative coupling between link and…
Degeneracy-Aware Resource Allocation for Resilient 6G RAN
Sayanti Ghosh, Indrakshi Dey, Nicola Marchetti
Heterogeneous 6G radio access networks (RANs) must allocate resources reliably under interference, latency limits, imperfect channel state information (CSI), and architectural dive…
Macro--Micro Decision-Making in 6G Networks: An Agent-Based Framework for the Resource-Fungibility Landscape Resource-Fungibility Landscape
Sayanti Ghosh, Indrakshi Dey, Nicola Marchetti
A defining feature of 6G networks is that performance depends not only on the quantity of available resources (e.g., spectrum, antennas, cache memory, compute, and fronthaul bandwi…
Degeneracy-Aware Resilient Resource Allocation in Cell-Free Cache-Aided MU-MIMO Networks
Sayanti Ghosh, Indrakshi Dey, Nicola Marchetti
Cell-free cache-aided multi-user multiple-input-multiple-output (MIMO) (CF-CA-MU-MIMO) networks improve spectral efficiency through coded multicast delivery and distributed spatial…
Optimal Illumination via Joint Movement and Phase Optimization for Movable Antenna-RIS Configuration
Yan Zhang, Nicola Marchetti, Indrakshi Dey
Reconfigurable intelligent surfaces (RIS) enable programmable control of wireless propagation but remain vulnerable to persistent deep fades in static deployments. This paper intro…
UAV-based Energy-Efficient Data Collection in Smart Grids with ISAC QoS Guarantees
Yibin Xie, Jin Zhao, Indrakshi Dey +1
Dynamic line rating (DLR) is a methodology that requires timely monitoring data to determine the real-time ampacity of power lines. However, DLR monitoring devices (MD) are vulnera…