陣列雷達 的英文怎麼說

中文拼音 [zhènlièléidá]
陣列雷達 英文
array radar
  • 陣 : 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...
  • 列 : Ⅰ動1 （排列） arrange; form a line; line up 2 （安排到某類事物之中） list; enter in a list Ⅱ名詞1...
  • 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...
  • 陣列 : [統計學] array陣列處理機 array processor; 陣列印表機 array printer; 陣列雷達 [電學] array radar
  • 雷達 : [訊] radar （縮自 radio detection and ranging）
  1. At present, is included by the united nations the world culture and the natural heritage scenic spot historical site and the natural landscrape has 14, namely the london tower, ( the congress building ), the cloth roentgen heym palace ( nearby oxford ), the kanter uncle thunder host church, the buss city, salisbury suburb megalith and so on the vestige, the iron bridge canyon ( west of wool fertile hampton ), fang tingsi the monastery and the botanical garden ( york by north ), dallam ' s cathedral and the ancient castle, the harder good great wall ( area newcastle ), gwynedd ' s castle group ( area the welsh carnarvon ), scotland ' s saint kiel reaches the archipelago, north blue likes " road of the giant " being with pacific ocean ' s on england enjoys the german woods coral island

    目前，被聯合國列入世界文化和自然遺產的名勝古跡和天然景觀就有14處，即倫敦塔、威斯敏斯特宮（國會大廈） 、布倫海姆宮（牛津附近） ，坎特伯雷主教堂、巴斯城、索爾茲伯里郊區的巨石陣等遺跡，鐵橋峽（伍爾沃漢普頓以西） ，方廷斯修道院及園林（約克以北） 、達勒姆的大教堂和古城堡、哈德良長城（紐卡斯爾一帶） ，圭內斯的城堡群（威爾士卡那封一帶） ，蘇格蘭的聖基爾達群島，北愛蘭的「巨人之路」和太平洋上的英國屬地享德森珊瑚島。
  2. Because of its special antenna structure, testing the antenna ’ s performance is necessary to prove its theory. auto measurement system of cfa array annates can measure the annates ’ s amplitude - phase character and resistance matrix quickly and effectively

    艦載超視距雷達使用交叉場天線cfa （ crossedfieldantenna ）作為陣列天線陣元，由於其特殊的天線結構，對其特性的理論研究也需要測量數據來驗證。
  3. Cosar compression scanning array radar

    壓縮掃描陣列雷達
  4. In applications of array processing such as radar, sonar, and wireless communications, the array observed signal is best modeled as a distributed, rather than a discrete source

    在雷達、聲納、無線通信等陣列處理應用環境中，由於存在豐富的多徑散射，陣列觀測信號更適合採用分佈源模型來描述。
  5. Therefore, research on distributed array becomes urgency

    因此需要開展高頻雷達分散式陣列天線的研究工作。
  6. It is also one of hotspots in the digital array radar ( dar ) area

    數字陣列雷達（ dar ）也成為雷達發展的熱點。
  7. Phased - array radar

    相位陣列雷達
  8. The primary objective of the program is to evaluate adaptive technology for the dar

    本論文研究工作是在國家陣列雷達預演項目支持下開展的。
  9. The large size not only makes the radar easy to be detected, but also increases engineering costs for the ‘ golden seashore ’ it occupied. furthermore, large size brings serious troubles in the antenna setting - field choosing, installation and maintenance. distributed array is one of the solution way

    過大的陣列尺寸不僅易於暴露陣地目標，還因佔用「黃金海岸」提高了工程造價，同時也給雷達陣地的選擇以及雷達系統的管理、維護帶來許多不便，分散式陣列是解決途徑之一。
  10. High - resolution multi - source direction finding is always a hot research area in array signal processing. the breakthrough of this technique is greatly meaningful in many research fields such as sonar, radar, communication, biomedical engineering, geology and so on

    陣列處理的高分辨技術一直是國內外十分關注的研究熱點，其中高分辨多目標定向技術是國內外集中力量研究的重點，該項技術的突破對聲納、雷達、地質勘探、生物醫學工程及水中兵器均有重要意義。
  11. Through the i 、 q component of ipix radar sea clutter data " s histogram analyses and by skewness and kurtosis computed, it is been shown that sea clutter amplitude is not rayleigh distribution ; through the comparison of amplitude histogram and distributed models with the same parameters, it is been shown that hh polarization clutter is lognormal distribution, whereas vv polarization is k - distribution ; at the same time the correlation function and power spectrum density are been analyzed, at last the correlation compound k - distribution stochastic sequences whose covariance matrix is been given are been generated through sirp algorithm

    文中先介紹了海雜波幅度的有關模型，通過對ipix雷達海雜波數據的i 、 q分量的直方圖以及傾斜度和峰度進行了分析和計算，證明了海雜波幅度不服從瑞利分佈;使用幅度直方圖和相同參數下的各種分佈模型進行比較，得出hh極化符合對數正態分佈，而vv極化服從k -分佈的結論;同時對海雜波的相關函數和功率譜進行了分析，最後使用sirp演算法產生了給定協方差矩陣的相關復合k -分佈隨機序列。
  12. Under the background of the radar, the super resolution algorithms and the array ambiguity are discussed in this paper

    基於雷達背景，本文對超分辨演算法進行了分析和研究，並探討了陣列模糊問題。
  13. Thus the main and auxiliary polarization radars form a side lobe canceller system. based on the modeling of this system, an anti - jamming filter algorithm in the polarization - spatial domain is brought forward

    針對接收全極化雷達，在其旁邊放置全向雙極化正交陣列天線與雷達構成旁瓣對消系統，並根據系統模型提出了極化域-空域聯合濾波抗干擾演算法。
  14. Over - the - horizon radar ’ s beam - frequency is high frequency band and its wavelength is so long that the annate ’ s characters are very complicated when applicated on the ship. the character of coupling between cells and the environment must be measured to compensate in the radar signal process step. the ship - based over - the - horizon radar uses cfa ( crossed field antenna ) as array antennas ’ cell

    艦載超視距雷達使用高頻信號作為發射頻率，其波長較長，在艦船有限的空間內，陣列天線的陣元之間的耦合與陣元與背景之間耦合都十分嚴重，必須測量陣列天線通道的幅相一致性，作為雷達信號處理的補償參數。
  15. For the high - speed digital signal processing, the structure of fpga and dsp is widespreadly adopted. dsp is more featured in the implementation of complicated algorithm, while field programming gate array ( fpga ) shows more advantage in its flexibility of design, simplicity of system configuration, modification and maintenance. in the paper, the hardware system of the spaceborne radar is based on the structure of fpga and dsp, of which the signal processing part is accomplished with one fpga chip and multi dsps

    Dsp適合完成結構復雜的演算法;現場可編程邏輯陣列（ fpga ）適合完成高效、演算法固定的任務;與專用集成電路（ asic ）相比， fpga優點主要在於其很強的靈活性、可在線配置、修改和維護方便等優點。本文工程中的星載雷達信號處理和控制系統就是採用dsp + fpga的方式。其中信號處理採用的是xilinx公司的virtex -和virtex系列fpga和多片analogdevices公司的tigersharcts101的硬體電路結構。
  16. Both the two algorithms can be applied to adaptive arrays working on radiation mode, thus greatly improving radar " four - anti " capabilities

    這兩種演算法均可應用於自適應陣列的發射模式，從而能大大提高雷達的「四抗」能力。
  17. With the development of radar technology, the intrinsic defects of traditional antenna array greatly restrict the system performance ; therefore research on the compact receiving array of hfswr becomes urgency

    隨著雷達技術的發展，傳統大型陣列天線固有的缺點已經成為了制約系統性能的一個瓶頸。因此亟需開展高頻雷達小型化陣列天線的研究工作。
  18. Adbf techniques have important applications in phased array system, now the array usually comprises hundreds even to thousands of elements, so it usually adopts subarray configuration. thus we need adopt adbf methods at subarray level

    Adbf技術在相控陣雷達中具有重要應用，此時陣列常常包含幾百個至幾千個陣元，通常採用子陣結構，為此需要採用子陣級adbf方法。
  19. In theoretically, analog optical fiber link can carry out the signal transmission transparently. however, because of the limit of the component level, during the transmission and distribution of the radar signal, noises and interferences from the optic - link may distort the signal and affect the system performance and the array signal processing

    模擬光纖鏈路理論上可以實現信號的透明傳輸，可由於受到器件水平的限制，在整個光傳輸和分配過程中，雷達信號必將受到來自光路噪聲或干擾的污染，從而產生某些畸變和失真，這些非理想因素必然對陣列系統的性能指標和陣列系統的信號處理產生影響。
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