Search Results - "Choi, You-Rak"

A Survey on Energy Drainage Attacks and Countermeasures in Wireless Sensor Networks.

Authors: Lee, Joon-Ku Choi, You-Rak Suh, Beom-Kyu et al.

Source: Applied Sciences (2076-3417); Feb2025, Vol. 15 Issue 4, p2213, 31p

Extended Maximum Actor–Critic Framework Based on Policy Gradient Reinforcement for System Optimization.

Authors: Kim, Jung-Hyun Choi, Yong-Hoon Choi, You-Rak et al.

Source: Applied Sciences (2076-3417); Feb2025, Vol. 15 Issue 4, p1828, 19p

Secure Delivery Method for Preserving Data Integrity of a Video Frame with Sensitive Objects.

Authors: Choi, You-Rak Kang, Yunhee

Source: Applied Sciences (2076-3417); Apr2025, Vol. 15 Issue 7, p3533, 20p

Hybrid Framework for Secure Low-Power Data Encryption with Adaptive Payload Compression in Resource-Constrained IoT Systems.

Authors: Choi, You-Rak Jeong, Hwa-Young Moon, Sangook

Source: Sensors (14248220). Apr2026, Vol. 26 Issue 7, p2253. 30p.

A Novel Ultrasonic Leak Detection System in Nuclear Power Plants Using Rigid Guide Tubes with FCOG and SNR.

Authors: Choi, You-Rak Yeo, Doyeob Lee, Jae-Cheol et al.

Source: Sensors (14248220). Oct2024, Vol. 24 Issue 20, p6524. 19p.

Low-Power Wireless Sensor Module for Machine Learning-Based Continuous Monitoring of Nuclear Power Plants.

Authors: Lee, Jae-Cheol Choi, You-Rak Yeo, Doyeob et al.

Source: Sensors (14248220). Jul2024, Vol. 24 Issue 13, p4209. 16p.

A multi-objective scheduling method for agile satellites based on nonlinear utility and deep reinforcement learning.

Authors: Qin, Mengmeng Zhao, Xuesheng Xu, Zhanpeng et al.

Source: International Journal of Digital Earth. 2026, Vol. 19 Issue 1, p1-22. 22p.