Small-aperture compact high-frequency surface wave radar (HFSWR) suffers from low
azimuth accuracy for target detection due to its wide beamwidth. Multitarget tracking (MTT) …

Sea-surface small target detection is challenging for maritime radar. Unfortunately,
conventional detection methods are often limited to complex marine environment and low …

In this article, we propose a new weak maneuvering target detection method in a sea
environment with a Radon-fractional Fourier transform (RFrFT) canceller, which can …

Target detection in sea clutter is of great significance in military radar research. Because the
characteristics of sea clutter are complex and easily affected by wind direction, the method of …

The detection performance of high‐frequency surface‐wave radar (HFSWR) is closely
related to the suppression effect of sea clutter. To effectively suppress sea clutter, a sea …

Sea clutter suppression and target detection under complex sea states in low signal-to-
clutter ratio (SCR) is the key of current maritime detection research. The target extraction …

As one of the main sensors for continuous maritime measurements of sea state parameters,
high-frequency surface wave radar (HFSWR) also plays an important role in ship detection …

The performance of marine radar target detection is largely affected by the intricate and
dynamic space–time variations of sea clutter signals, which cause substantial numbers of …

The detection of small targets within the background of sea clutter is a significant challenge
faced in radar signal processing. Small target echoes are weak in energy, and can be …

In this work, aiming to simulate random complex clutter with the similar spatial-temporal
correlation and amplitude distribution to the measured clutter, a two-step data-driven method …