基于gis统计和地理信息融合的机载雷达训练样本选择方法

IF 0.8 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electronics Letters Pub Date : 2025-06-25 DOI:10.1049/ell2.70345

Chenran Gao, Wenchong Xie, Yuanyi Xiong, Wei Chen, Buqiu Tian

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引用次数: 0

摘要

提出了一种将广义内积统计量与地理信息融合，构造样本集融合度量的训练样本选择方法。基于这个度量，选择更合适的训练样本。实验结果表明，该方法在不同杂波环境下具有良好的鲁棒性，特别是在包含离散运动散射体的复杂地面环境下，其杂波抑制性能优于GIP和知识辅助时空自适应处理（KA-STAP）方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A Training Sample Selection Method With Fusing GIP Statistic and Geographic Information for Airborne Radar

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A Training Sample Selection Method With Fusing GIP Statistic and Geographic Information for Airborne Radar

A training sample selection method is proposed by fusing the generalized inner product (GIP) statistic with geographic information to construct the fused metric of the sample set. Based on this metric, more suitable training samples are selected. The experimental results demonstrate that the proposed method exhibits excellent robustness in different clutter environments, particularly in complex ground environments containing discrete moving scatterers, where its clutter suppression performance is superior to that of both GIP and knowledge-aided space-time adaptive processing (KA-STAP) methods.

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来源期刊

Electronics Letters 工程技术-工程：电子与电气

CiteScore

2.70

自引率

0.00%

发文量

268

审稿时长

3.6 months

期刊介绍： Electronics Letters is an internationally renowned peer-reviewed rapid-communication journal that publishes short original research papers every two weeks. Its broad and interdisciplinary scope covers the latest developments in all electronic engineering related fields including communication, biomedical, optical and device technologies. Electronics Letters also provides further insight into some of the latest developments through special features and interviews. Scope As a journal at the forefront of its field, Electronics Letters publishes papers covering all themes of electronic and electrical engineering. The major themes of the journal are listed below. Antennas and Propagation Biomedical and Bioinspired Technologies, Signal Processing and Applications Control Engineering Electromagnetism: Theory, Materials and Devices Electronic Circuits and Systems Image, Video and Vision Processing and Applications Information, Computing and Communications Instrumentation and Measurement Microwave Technology Optical Communications Photonics and Opto-Electronics Power Electronics, Energy and Sustainability Radar, Sonar and Navigation Semiconductor Technology Signal Processing MIMO