窄波束跟蹤 的英文怎麼說

中文拼音 [zhǎishùgēnzōng]
窄波束跟蹤 英文
narrow beam tracking
  • : 形容詞1. (橫的距離小) narrow 2. (心胸不開朗; 氣量小) petty; narrow 3. (不寬裕) hard up; badly off; short of
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : Ⅰ名詞(腳的後部或鞋襪 的後部) heel Ⅱ動詞1 (在後面緊接著行動) follow 2 (指嫁給某人) be marrie...
  • : 名詞(腳印; 蹤跡) footprint; track; trace; trail
  • 波束 : wave beam; beam; wave packet波束空間 [半] wave number space
  • 跟蹤 : follow the tracks of; tail after; following; follow up tracing; track; tracking; trail; lock on; ...
  1. Parabolic antenna in a widely used is tracking antenna area, by use the optimum design, it may produce a very narrow beam, it ' s tracking precision is high, but because it ' s beam width is very narrow, the searching target is very difficult

    摘要拋物面天線是火控雷達中普遍使用的一種天線,通過系統優化設計,可以形成很,所以其精度很高,因為其,所以搜索發現目標困難。
  2. If we tracked satellite by the tradition narrow beam antenna, that should caused the jumping tracking between multi - aircraft. that is difficult to achieve by the immense antenna boot and the follow - up system. using digital beam forming realize aircraft target tracking and controlling should be best means to resolve this problem

    隨著我國多星測控系統的發展,在一個測控站作用范圍內將出現多星,同時要求地面站對多星同時進行測控;如果採用傳統的天線對目標進行測控,必然導致天線在多個飛行器之間進行跳動,這對于龐大的天線引導、伺服系統來說難以實現,採用數字對飛行器目標進行測控是解決此問題的最好方法。
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