在复杂海洋环境条件下, 海上目标探测性能受海杂波的影响很大. 海杂波影响因素众多,
机理复杂, 特征描述和抑制难度大, 需要开展长期, 系统, 持续, 深入研究. 开展海杂波测量试验并 …

Radar target detection (RTD) is a fundamental but important process of the radar system,
which is designed to differentiate and measure targets from a complex background. Deep …

Due to the influence of the complex marine environment, the marine target detection based
on statistical theory is difficult to achieve high-performance. Moreover, due to various targets' …

Robust and effective detection of a marine target is a challenging task due to the complex
sea environment and target's motion. A long-time coherent integration technique is one of …

摘要复杂背景下稳健高效的低可观测目标探测始终是雷达信号处理领域的研究热点和难点.
一方面, 强杂波背景和目标复杂运动使得信号微弱, 时频域难以区分; 另一方面 …

In this letter, a novel long-time coherent integration method, known as the Radon-linear
canonical transform (RLCT), is proposed for detection of a low observable moving target in …

Based on the quadratic frequency modulated (FM) signal of a maneuvering target, a novel
long-time coherent integration method, ie, Radon-fractional ambiguity function (RFRAF), is …

Radar maneuvering target detection in clutter background should not only consider the
complex characteristics of the target to accumulate its energy as much as possible, but also …

为有效提高强杂波及目标复杂运动特性条件下的雷达动目标探测能力, 该文结合时频分布(TFD)
类动目标检测和稀疏表示方法的优势, 建立了短时稀疏TFD (ST-STFD) 原理框架 …

This letter proposes a detection method of small floating targets based on multi-features and
principal component analysis (PCA) for marine surveillance radar. This method consists of …