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 …

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

Incorporating radar detection and frequency measurement functions within a single system
is highly desirable in modern RF applications. In this article, a microwave photonic system is …

In this paper, we propose and experiment with a dual-functional system that can
simultaneously implement vector signal generation and radar detection based on frequency …

A photonics-assisted joint radar detection and microwave frequency measurement system is
proposed. A broadband dual-chirp linear frequency-modulated (LFM) signal is generated …

A microwave instantaneous frequency measurement system with a photonic scanning
receiver is proposed in which deep neural network (DNN)-assisted frequency estimation is …

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 …

Multi-band radars can obtain more electromagnetic scattering information of targets in
complex electromagnetic environments, but they always suffer from complex configurations …

A photonic scanning receiver with optical frequency scanning and electrical intermediate
frequency envelope detection is proposed to implement wide-range microwave frequency …

An approach to generating microwave frequency combs (MFCs) with superior performance
is proposed and experimentally demonstrated based on an optically injected semiconductor …