This paper reviews the field of microwave photonics instantaneous frequency
measurements (IFM). It aims to consolidate the literature, explains the key implementations …

Microwave photonics (MWP) is an emerging field that studies the interaction between
microwave and lightwave for myriad communication and information applications. Recently …

Cognitive radio is considered as a possible disruptive force to improve the spectral resource
efficiency through sensing and interacting with the environment. Traditional electrical …

A multiple microwave frequency measurement approach based on frequency-to-time
mapping (FTTM) is reported. The FTTM is constructed by optical sideband sweeping and …

Photonic‐assisted microwave frequency identification systems have been extensively
explored and widely applied for civil and defense applications. Full integration of this system …

Frequency measurement plays a crucial role in radar, communication, and various
applications. The photonic-assisted frequency measurement method offers several …

We propose a system for the simultaneous measurements of Ka-band microwave angle of
arrival (AOA) and Doppler frequency shift (DFS) based on a high-speed silicon dual-parallel …

Multi-channel microwave photonic (MWP) signal processing can simultaneously perform
different task operations on multiple signals carried by multiple wavelengths, which holds …

In this paper, we propose a microwave frequency measurement system that simultaneously
achieves a large measurement range, high resolution, and linear frequency mapping in a …

Fast-tunable filters play a crucial role in various applications including tunable lasers, high-
speed optical communications, microwave photonics, and spectroscopy. However, current …