8 citations · 12 across the 13 of their papers we have counts for
7 papers · 1 filter
User-Mobility-Aware Optimization of Fiber Placement in Hybrid Fiber-IAB Networks
Piotr Lechowicz, Charitha Madapatha, Carlos Natalino +2
Metaheuristic optimization of hybrid fiber-IAB networks demonstrates that integrating user dynamics into topology design enables more adaptive and cost-efficient backhaul architect…
Energy-Efficient FSO Reconfiguration under User Mobility in Hybrid Fiber-IAB Backhaul
Piotr Lechowicz, Charitha Madapatha, Carlos Natalino +2
User mobility creates stochastic, time-varying backhaul demand that static capacity provisioning cannot match. We propose a closed-loop, load-aware hysteresis controller for hybrid…
Joint Fiber and Free Space Optical Infrastructure Planning for Hybrid Integrated Access and Backhaul Networks
Charitha Madapatha, Piotr Lechowicz, Carlos Natalino +2
Integrated access and backhaul (IAB) is one of the promising techniques for 5G networks and beyond (6G), in which the same node/hardware is used to provide both backhaul and cellul…
A Comparison between Network-Controlled Repeaters and Reconfigurable Intelligent Surfaces
Hao Guo, Charitha Madapatha, Behrooz Makki +4
Network-controlled repeater (NCR) has been recently considered as a study-item in 3GPP Release 18, and the discussions are continuing in a work-item. In this paper, we introduce th…
Constrained Deployment Optimization in Integrated Access and Backhaul Networks
Charitha Madapatha, Behrooz Makki, Hao Guo +1
Integrated access and backhaul (IAB) is one of the promising techniques for 5G networks and beyond (6G), in which the same node/hardware is used to provide both backhaul and cellul…
Uplink Power Control in Integrated Access and Backhaul Networks
Olalekan Peter Adare, Haitham Babbili, Charitha Madapatha +2
Integrated access and backhaul (IAB) network is a novel radio access network (RAN) solution, enabling network densification for 5G and beyond. In this paper, we use power control c…
On Topology Optimization and Routing in Integrated Access and Backhaul Networks: A Genetic Algorithm-based Approach
Charitha Madapatha, Behrooz Makki, Ajmal Muhammad +3
In this paper, we study the problem of topology optimization and routing in integrated access and backhaul (IAB) networks, as one of the promising techniques for evolving 5G networ…