A Low-Latency and High-Performance Microwave Photonic AOA and IFM System Based on Deep Learning and FPGA - Zhang, Longlong; Li, Yin; Liao, Xuan; Hu, Xiang; Peng, Yuanxi; Zhou, Tong (IEEE sensors journal, 2025)
Keywords: Acceleration system; Accuracy; Algorithms; Angle of arrival; angle of arrival (AOA) estimation; Deep learning; deep learning (DL); Electronic warfare; Field programmable gate arrays; field-programmable gate arrays (FPGAs); Frequency measurement; Hardware; instantaneous frequency measurement (IFM); Machine learning; Microwave measurement; microwave photonic (MWP); Microwave photonics; Microwave theory and techniques; Optical sensors; Parameters; Phase measurement; Photonics; Real time; Signal measurement; Signal processing; Signal processing algorithms