Also known as radar clutter
unwanted signals, echoes, or images on the face of the display screen, which interfere with the observation of desired signals
雜波（或稱雜斑，英語：clutter）一詞用來描述電子系統中多餘（不需要）的回波（echo）。雷達相關領域尤其常用這個詞。這類型的回波通常來自地面、海洋、雨水，或者動物、昆蟲以及大氣紊流等，可能嚴重干擾雷達系統的運作。
Abstract from DBpedia / Wikipedia · CC BY-SA
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).