Photonic Measurement for Doppler Frequency Shift and Angle of Arrival Based on a Dual-Polarization Dual-Drive Mach–Zehnder Modulator

Photonic Measurement for Doppler Frequency Shift and Angle of Arrival Based on a Dual-Polarization Dual-Drive Mach–Zehnder Modulator

A novel photonic-assisted system for realizing the simultaneous measurement of Doppler frequency shift (DFS) and angle of arrival (AOA) is proposed. It is a simplified structure that is based on a dual-polarization dual-drive Mach–Zehnder modulator (DPol-DDMZM). The DFS direction can be accurately d...

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Bibliographic Details
Main Authors: Qingqing Meng, Tao Lin, Zihang Zhu, Guodong Wang, He Li, Xuan Li, Longqiang Yu, Shanghong Zhao
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Photonics
Subjects:
Doppler frequency shift
angle of arrival
microwave photonics
dual-parallel dual-dual Mach–Zehnder modulator
Online Access:https://www.mdpi.com/2304-6732/9/9/666

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https://www.mdpi.com/2304-6732/9/9/666

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