雷達假目標 的英文怎麼說
中文拼音 [léidájiǎmùbiāo]
雷達假目標
英文
radar decoy- 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...
- 假 : 假名詞1. (按照規定不工作或不學習的時間; 假期) holiday; vacation 2. (經過批準暫時不工作或不學習的時間; 休假) leave of absence; furlough
- 目 : Ⅰ名詞1 (眼睛) eye 2 (大項中再分的小項) item 3 [生物學] (把同一綱的生物按彼此相似的特徵分為幾...
- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 雷達 : [訊] radar (縮自 radio detection and ranging)
- 目標 : 1. (對象) target; objective 2. (目的) goal; aim; destination
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Chapter 3 studies the false target jamming. jamming signal generation formula is proposed by the investigation of simultaneous ground echoes of two different point targets in radar beam. comprehensive research about the characteristics of jamming signal is made, and raw data is used in simulation
第三章對虛假圖像干擾進行了研究,通過對雷達波束內兩個不同的點目標在同一時刻的回波信號進行的分析比較,推導了干擾信號的生成公式,對干擾信號的特徵作了詳細的分析,並結合實測數據做了模擬實驗。The validity problem of active multi - decoy to ground base radar system is studied
摘要研究了有源多假目標等欺騙性電子干擾對地基防禦雷達系統的有效性問題。In chapter 5 the jamming such as phase modulation noise, binary pseudo random sequence and multiple pseudo targets are discussed
第五章對雷達干擾進行了闡述,主要的干擾信號有連續噪聲調相干擾、偽隨機碼噪聲干擾、多假目標干擾。In synthetic aperture radar ( sar ) and inverse sar ( isar ) imaging, most image algorithms are based on the model of standard scattering centers. but the scattering of targets is complexity, the standard scattering centers model cannot describe all scattering centers of target
大部分雷達二維成像演算法都是基於理想散射中心模型的,而真實目標散射的復雜性使之無法滿足理想散射中心模型的假設條件,它包含了許多非理想的散射中心。When the radar is narrow band, radar target is studies as a point target. target and clutter are modeled as having a zero - mean complex gaussian probability density function ( pdf ). target is assumed as slowly - fluctuant
窄帶條件下,雷達目標可以看作是一個點目標,假設目標和雜波都服從零均值的復高斯分佈,目標為慢起伏。A improved method of quot; ghost quot; cancellation in active radar network location
有源雷達組網目標定位中去除虛假目標的改進方法This study is supposed that the fsk / psk signal is applied to ground - based searching radar, and the radar video returns which are modeled and simulated consist of target returns and clutter returns
本文研究的雷達視頻回波信號,是假設採用地面搜索雷達的工作方式時所產生的回波信號,包括對目標信號和雜波信號的建模與模擬。Firstly, the polarization characteristics of active multi - decoy of any elliptic polarized antenna jammer are presented and the polarization scattering properties of radar target are also discussed
首先詳細分析了任一橢圓極化天線有源假目標的極化特性,並探討了典型雷達目標的極化散射特性。Then, a novel polarization discrimination algorithm of active multi - decoy and radar target is designed and computer simulations indicated that ground - base radar system is possessed of the discriminatory ability of active multi - decoy and radar target
在此基礎上,設計了有源多假目標的極化鑒別演算法,計算機模擬表明,具有極化測量能力的地基防禦雷達系統具有對有源多假目標進行鑒別的能力。分享友人