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Implementation of software-defined adaptive DCO-OFDM for vehicular visible light communication
(IEEE, 2023)
With its high data rates and electromagnetic interference-free operation capability, visible light communication (VLC), has emerged as a potential candidate for 6G and beyond networks. In this work, we present the preliminary ...
Maintaining connectivity for multi-UAV multi-target search using reinforcement learning
(Association for Computing Machinery, Inc, 2023-10-30)
We propose a dynamic path planner that uses a multi-Agent reinforcement learning (MARL) model with novel reward functions for multi-drone search and rescue (SAR) missions. We design a mission environment where a multi-drone ...
IEEE 802.11BB reference channel models for light communications
(IEEE, 2023-12-01)
Increasing industrial attention to visible light communications (VLC) technology led the IEEE 802.11 to establish the task group 802.11bb 'Light Communications' (LC) for the development of a VLC standard. As a part of the ...
Improved LNB power circuit design for enhanced reliability by current limiting control
(IEEE, 2023)
Low Noise Block (LNB) circuits are an essential component of satellite receiving systems in televisions. LNB converts high-frequency satellite signals into a lower frequency range for transmission to the receiver. Also, ...
Is visible light communications suitable for using in lane-changing maneuvers?
(IEEE, 2023)
Lane-changing behaviour is a crucial aspect of driving that requires a safe and efficient driving environment. To achieve this, an accurate perception of the surrounding vehicles and environment is essential, enabling the ...
Lyapunov-based model predictive control for stable operation of a 9-level crossover switches cell inverter in grid connection mode
(IEEE, 2023)
This study proposes the application of a Lyapunov-based Model Predictive Control (L-MPC) approach to a 9-level Crossover Switches Cell (CSC9) converter operating in grid connection mode. The proposed method utilizes the ...
Blood clotting time measurement using a miniaturized high-frequency ultrasound sensor
(IEEE, 2023)
This paper demonstrates a novel blood coagulation time measurement methodology that requires as low as 1 microliter of whole blood. The blood sample is placed on the top surface of a fused quartz plate where an ultrasonic ...
Model-independent sliding mode control for grid-connected crossover switches cell inverter with reduced switching frequency
(IEEE, 2023)
In this study, a finite control set-sliding mode controller (FCS-SMC) is applied to a grid-connected 9-level Crossover Switches Cell (CSC9) inverter. The proposed control technique is model-independent, as it selects the ...
Reducing charging costs for electric vehicles with bi-directional charging
(IEEE, 2023)
Electric vehicles (EVs) have gained popularity as eco-friendly and energy-efficient modes of transportation. How-ever, the high cost of charging infrastructure remains a significant barrier to the widespread adoption of ...
Deep learning based event recognition in aerial imagery
(IEEE, 2023)
In this paper, we investigate event recognition for aerial surveillance. This is a significant task especially when we consider the growing popularity of UAVs. The main purpose of the paper is to detect events both at the ...
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