等距天線陣 的英文怎麼說

中文拼音 [děngtiānxiànzhèn]
等距天線陣 英文
spaced array
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ名詞1 (作戰隊伍的行列或組合方式) battle array [formation]: 布陣 deploy the troops in battle fo...
  • 等距 : equidistance; isometry
  1. Due to restriction with the array aperture transition time, traditional phased array radar works under relative narrow signal bandwidth, so this restricts the application of phased array radar in the field where high performance is demanded. however, optically controlled phased array radar ( ocpar ) adopts the photoelectron technology, counteracts the aperture transition time via the method of optical true time delay ( ottd ), so it can realize wide instantaneous bandwidth and squint - free operation ; meanwhile, it can realize the miniaturization of phased array radar and has super anti - electromagnetism interference capability

    而光控相控雷達採用光電子技術,通過光實時延遲的方法來抵消孔徑渡越時間,可以實現相控雷達的寬帶寬角掃描;同時也可以使得相控雷達小型化,並具有強的抗電磁干擾的能力;另外,由於光纖傳輸具有損耗低、頻帶寬固有優點,採用光纖連接雷達和雷達控制中心,可以使兩者的離較採用同軸電纜有較大的提高,更有利於保護雷達控制中心。
  2. The author ? major contributions are as follows. 1. with the performance requirement ( the pattern of the antenna, the rang of scanning angle, the maximal sidelcbe level and the beam ~ vidth ) givcn, a method is presented to determine the basic parameters of a serpentine feed, which includes the distance and ~ vaveguide length bet ~ veeii t ~ vo couplers, the size of the arrays and the number of components

    根據的工作頻帶、掃描范圍、副瓣電平、半功率寬度技術指標要求,給出了確定波導慢波基本結構尺寸的計算公式,即對相鄰單元之間的空間離、耦合器之間的饋波導長度、列的大小和單元數的計算。
  3. We use six linear equally spaced antenna arrays to simulate svm algorithm for treating with the incident plane wave

    本文模擬採用6元直對于平面波入射的處理情形。
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