等幅波雷達 的英文怎麼說

中文拼音 [děngléi]
等幅波雷達 英文
cw continuous wave radar
  • : 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. (布帛、呢絨等的寬度) width of cloth 2. (泛指寬度) width; size 3. (姓氏) a surname Ⅱ量詞(用於布帛、呢絨、圖畫等)
  • : 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...
  • : 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
  • : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
  • 雷達 : [訊] radar (縮自 radio detection and ranging)
  1. Cwar continuous wave acquisition radar

    搜索
  2. The x - band limiting amplifier is a part of the front - end for x band receiver. in this thesis, a x - band limiting amplifier is designed

    放大器是電子偵察、電子對抗接收系統中的重要部件,存在著廣泛的應用。
  3. Cw continuous wave radar

    等幅波雷達
  4. To suppress the clutter, noise and detect target, we adopt several advanced sp methods such as pulse compression, mti, mtd, cfar, amplitude - comparison angle measurement and ambiguity resolution, of which we emphase the algorithms of cfar and ambiguity resolution. two cfar algorithms, cell - averaging cfar ( ca - cfar ) and ordered

    為了抑制雜、噪聲和檢測目標,採用了脈沖壓縮、動目標顯示、動目標檢測、恆虛警、單脈沖比測角和解模糊較先進的信號處理技術,並採用了多模式分通道處理方式。
  5. Ground penetrating radar or georadar, is a new no destroying detection instrument with rapidly developing in recent years. it is applied to engineering, environment, archaeology and other aspects. data processing ' s theories and methods are one of the key aspects in gpr researching, because these are useful to picking up parameters in reflection wave including amplitude, phase, frequency and so on

    數據處理(包括濾、反褶積、偏移)是gpr的研究重點之一,其目的是壓制隨機的不規則的干擾,以最大可能的解析度在探地剖面上顯示反射,提取反射的各種有用參數(振、相位、頻率)來幫助解釋。
  6. Then on one hand, author makes researches of anti - jamming against pulse jamming 、 gauss white noise jamming and radio frequency noise jamming from the side of signal processing. author exercises much signal processing knowledge of time - domain sliding window accumulation 、 wavelet analysis 、 time - frequency analysis and linear prediction and carries out many simulation experiments. on the other hand, author proposes the anti - jamming methods of using a sar similar to double - base radar and modulating the amplitude 、 the phase of emission signal and changing the frequency modulation slope from the side of changing sar system model

    作者首先提出了合成孔徑抗干擾的定義、分類以及評價抗干擾方法好壞的主客觀標準;然後,一方面從信號處理的角度出發對脈沖式干擾、高斯白噪聲干擾以及射頻噪聲干擾進行了抗干擾研究,其中運用了時域滑動窗口積累,小分析,時頻分析以及線性預測信號處理知識,做了大量的模擬實驗;另一方面,本文基於改變合成孔徑系統模式提出了利用類似雙基地來抗干擾,以及對發射信號進行調、調相以及改變調頻斜率來抗干擾,同樣做了相應的模擬實驗。
分享友人