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Frequency-Hopping Signal Measurement Based on Real-Time Photonic Fourier Transform
Ist Teil von
2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), 2023, p.1-3
Ort / Verlag
IEEE
Erscheinungsjahr
2023
Link zum Volltext
Quelle
IEEE Electronic Library (IEL)
Beschreibungen/Notizen
A frequency-hopping signal measurement scheme based on real-time photonic Fourier transform is proposed and demonstrated. Through optical frequency-to-time mapping, real-time spectrum analysis of wideband high-speed frequency-hopping signal can be achieved without additional digital signal processing. In the experiment, the wideband and multiple frequency-hopping signals with 100-ns frequency-hopping period and 4-40 GHz frequency range are verified, respectively.