Transfer learning-based spectrum sensing over unknown scenarios

• Main Author: Zhang, Qishu
• Other Authors: Teh Kah Chan
• Format: Thesis-Master by Coursework
• Language: English
• Published: Nanyang Technological University 2024
• Subjects: Engineering; Cognitive radio; OFDM; TDL channel; Spectrum sensing; Transfer learning; VGG-16
• Online Access: https://hdl.handle.net/10356/180691
• Institution: Nanyang Technological University

Efficient spectrum sensing is crucial for the optimal utilization of the increasingly crowded electromagnetic spectrum in cognitive radio networks (CRNs). Traditional spectrum sensing methods, including energy detection, matched filtering, and cyclostationary feature detection, often struggle in dyn...