Microwave photonic radars

S Pan, Y Zhang - Journal of Lightwave technology, 2020 - opg.optica.org
As the only method for all-weather, all-time and long-distance target detection and
recognition, radar has been intensively studied since it was invented, and is considered as …

Microwave photonics for remote sensing: From basic concepts to high-level functionalities

G Serafino, S Maresca, C Porzi, F Scotti… - Journal of Lightwave …, 2020 - opg.optica.org
In the last decades, photonic technologies have been increasingly proposed for microwave
and millimeter-wave applications, opening the way to the development of a new field of …

Measurement of target range and Doppler shift by incorporating PDM-enabled FMCW-based photonic radar

A Sharma, S Chaudhary, J Malhotra, A Parnianifard… - Optik, 2022 - Elsevier
Measurement is an essential part of modern science as well as of engineering, commerce,
and daily life. As per recent reports of world health organization (WHO), most accidents …

Impact of bandwidth on range resolution of multiple targets using photonic radar

A Sharma, S Chaudhary, J Malhotra… - IEEE …, 2022 - ieeexplore.ieee.org
Futuristic transportation systems would be requiring more effective sensing system that are
not only cost effective but also more efficient in sensing multiple targets while acquiring …

Distributed coherent microwave photonic radar with a high-precision fiber-optic time and frequency network

H Wang, S Li, X Xue, X **ao, X Zheng - Optics Express, 2020 - opg.optica.org
In this paper, we present a distributed aperture coherent microwave photonic radar
(DCMPR) system by means of a high-precision fiber-optic time-frequency synchronization …

Photonics for coherent MIMO radar: An experimental multi-target surveillance scenario

S Maresca, G Serafino, F Scotti, F Amato… - 2019 20th …, 2019 - ieeexplore.ieee.org
This paper investigates the target detection and localization capabilities of a coherent
multiple input multiple output (MIMO) radar network designed and implemented using …

Microwave photonic MIMO radar for short-range 3D imaging

F Berland, T Fromenteze, D Boudescoque… - IEEE …, 2020 - ieeexplore.ieee.org
In the fields of radar imaging and detection, the use of optical components appears as an
attractive solution to overcome limitations of current technologies. This paper focuses on the …

Coherent measurements with MIMO radar networks of incoherent FMCW sensor nodes

A Frischen, G Hakobyan… - IEEE Microwave and …, 2020 - ieeexplore.ieee.org
This work introduces a method for coherent multi-in multi-out (MIMO) processing over a
network of frequency-modulated continuous wave (FMCW) radar sensor nodes with …

On the design of an optimal coherent multistatic radar network configuration

PE Berry, N Dahal… - IET Radar, Sonar & …, 2022 - Wiley Online Library
The purpose of operating a radar system multistatically is to acquire information about
targets of interest more quickly and reliably than would be possible using disparate radars …

Multiband signal receiver by using an optical bandpass filter integrated with a photodetector on a chip

X Han, M Chao, X Su, W Wang, S Fu, Z Wu, M Zhao - Micromachines, 2023 - mdpi.com
Photonic integration brings the promise of significant cost, power and space savings and
propels the real applications of microwave photonic technology. In this paper, a multiband …