次級雷達 的英文怎麼說
中文拼音 [cìjíléidá]
次級雷達
英文
secondary radar- 次 : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
- 級 : Ⅰ名詞1 (等級) level; rank; grade 2 (年級) any of the yearly divisions of a school course; gra...
- 雷 : 1. (雲層放電時發出的響聲) thunder 2. (軍事上用的爆炸武器) mine 3. (姓氏) a surname
- 達 : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
- 次級 : secondary
- 雷達 : [訊] radar (縮自 radio detection and ranging)
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In chapter 3, this paper recommended the methods of estimating the parameter of moving target using cyclostationary and analyzed the performance of this method firstly, and put forward a recursive method for estimating the parameter ( velocity, acceleration ) of moving target combining the characteristic of high - prf pulsed doppler radar. then, based on the resolution of doppler and acceleration, combining the characteristic of the doppler spectrun and acceleration spectrum, this paper put forward a new method for differentiating muli - target
然後,從彈載高重頻脈沖多普勒雷達的多普勒解析度和加速度解析度出發,結合不同編隊方式的多目標回波信號的特點,分析了多目標和單個目標的回波信號的多普勒譜和加速度譜的特性,提出了一種基於一維多普勒像和一維加速度像的級次多目標分辨演算法。
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