@inproceedings{2ddd27112f4c42c8a6984d30b815191e,
title = "Microwave Photonics-Based Doppler Frequency Shift and Angle of Arrival Measurement System with Large Spurious-Free Dynamic Range",
abstract = "In this paper, a large spurious-free dynamic range (SFDR) measurement system for Doppler frequency shift (DFS) and angle of arrival (AOA) is proposed, which achieves high-precision and wide-bandwidth DFS and AOA measurements while suppressing nonlinear distortion. Experimental results demonstrate that the system achieves an improvement of 10 dB in SFDR, a DFS measurement error of ±0.2 Hz, a phase difference measurement range close to 360°, and the error is ±1.5 degrees.",
keywords = "angle of arrival, Doppler frequency shift, nonlinear distortion, spurious-free dynamic range",
author = "Ruiqiong Wang and Yongjun Li and Xuan Li and Xiang Wang and Yixiao Zhou and Yongsheng Gao",
note = "Publisher Copyright: {\textcopyright} 2025 SPIE. All rights reserved.; AOPC 2025: Optical Devices and Integration ; Conference date: 24-06-2025 Through 27-06-2025",
year = "2025",
month = oct,
day = "28",
doi = "10.1117/12.3076551",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Linjie Zhou and Jin Guo",
booktitle = "AOPC 2025",
}