CAJ | 학술논문

地面目标普遍尺寸小，结构复杂多样，同时地表地形和阵型信息具有极大的随机性和不可预测性，与空海目标相比，地面具有更多的遮蔽物和更加复杂的杂波背景；在分析传统的 HRRP 识别方法对于地面目标是否有广泛的适应性的基础上，选取不同算法的判决结果，进行决策层的融合识别，有效提高了地面目标 HRRP 的识别性能。
지면목표보편척촌소，결구복잡다양，동시지표지형화진형신식구유겁대적수궤성화불가예측성，여공해목표상비，지면구유경다적차폐물화경가복잡적잡파배경；재분석전통적 HRRP 식별방법대우지면목표시부유엄범적괄응성적기출상，선취불동산법적판결결과，진행결책층적융합식별，유효제고료지면목표 HRRP 적식별성능。
Ground targets generally have small size and complex structure. Meanwhile,the surface topog-raphy and the formations information have great randomness and unpredictability. Compared with the aerial targets and sea-surface targets,the ground ones have more shelter and more complex clutter background. On the basis of the analysis that whether the traditional HRRP recognition algorithm is effective for ground targets,this paper selected multiple judgment results from different algorithms for decision-level identifica-tion fusion,and then effectively improved the performance of the ground target HRRP recognition.