millimeter-wave radar 中文意思是什麼

millimeter-wave radar 解釋
毫米波雷達
  • millimeter : n. 毫米〈千分之一米〉。
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  • radar : n 〈美國〉【無線電】 〈radio detecting and ranging 之略〉 雷達，無線電探測器 （＝〈英國〉 radiolo...
  1. The method of muzzle velocity measurement based on millimeter wave radar of micro - power for antiaircraft gun

    用微功率毫米波雷達測定高炮初速的方法
  2. Bing high power resources of millimeter - wave radiation, based on electron cyclotron maser, gyrotron has been pay much respect in the world for vast applications in many areas such as plasama calefaction, linear accelerators, millimeter wave radar, communications, electronic countermeasure and so forth. prof. liu shenggang began the research on electron cyclotron maser, and later, the group leaded by prof. li hongfu has done much research work on gyrotron also, and later, they have began the research on a kind of gyrotron amplifier - - - - - - gyroklystron

    迴旋脈塞器件? ?迴旋管作為大功率毫米波源，在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景，因此受到了國際上的廣泛重視，特別是近三十年來，迴旋管得到了快速的發展，並成為了研究的熱門方向。
  3. Thereinto, the correction of attenuation is a big problem in millimeter - wave cloud radar detection

    但是，毫米波雲雷達探測，必須考慮的問題之一是大氣衰減訂正。
  4. The magnetic field requirement of the sth harmonic gyroklystrons over cyclotron resonance masers ( crms ) would be reduced by a factor of s relative to operate on the fundamental cyclotron frequency, so that the amplifier could be applied to highly mobile millimeter wave radar systems

    基於電子迴旋諧振脈塞原理工作的諧波迴旋速調放大器的工作磁場強度是基波的1 / s （ s是諧波數） ，因而能適用於機動性較高的軍用毫米波雷達系統。
  5. In recent years, with the rapid development of the millimeter - wave radar technology and the demand of the safety, anticollision radar system is being studied and used widely. the if ( intermediate frequency ) circuit and the digital signal processing are two important parts of it

    隨著毫米波雷達技術的日益成熟和人們對安全性的迫切需要，近年來，防撞雷達系統得到了深入研究和廣泛應用，如自動巡航控制、碰撞報警和防碰撞系統以及有待發展的雷達成像和汽車的自動駕駛系統等。
  6. Millimeter wave system has many distinct advantages such as miniaturizing system components, increasing frequency band width, providing higher detectability, uneasily influenced by atmosphere conditions, etc. this makes millimeter wave technique get the increasingly extensive application in radar, communications, electronic warfare, guidance, remote sensing, radiation survey, therefore the research of millimeter system is very vital for civil, the industry, national defense

    毫米波系統具有可以使元部件小型化、增加系統帶寬、提供高解析度以及受大氣條件的影響較小等許多明顯的優點，這使得毫米波技術在雷達、通信、對抗、制導、遙感和輻射測量等技術領域中得到日益廣泛的應用，所以毫米波系統的研究對於民用、工業、國防具有重要的意義。
  7. 2 the fmcw millimeter - wave radar system is introduced. the basic parts of the system and its work principle, as well as the index of it, are discussed in detail. the sae - 100 millimeter - wave anticollision radar system and the anticollision radar used in the industry are also introduced curtly

    2簡單介紹了fmcw毫米波雷達系統，包括它的測速、測距原理，基本組成與結構和其主要的性能指標，並簡單介紹了已研製的sae - 100型毫米波防撞雷達系統和工業用fmcw毫米波避碰雷達系統及防撞雷達的應用。
  8. Abstract : angular glint error ( age ) is the main factor affecting angle tracking of millimeter wave ( mmw ) radar seeker so must be suppressed

    文摘:角閃爍誤差是影響毫米波導引頭末制導階段雷達跟蹤精度的主要因素，必須對其進行抑制。
  9. This dissertation develops two millimeter waves microstrip antenna arrays which can be applied to the millimeter wave radar, the communication and the identification for friend - or - foe

    本文所研製的兩個毫米波微帶天線陣可應用於毫米波雷達，通信與敵我識別系統等方面。
  10. Because gyrotron traveling wave tube amplifier ( gyro - twt ) is an important millimeter wave amplifier with the characteristics of the high output power, the broadband width, and good efficiency, which has vast application vistas in many areas such as millimeter radar, communications, electronic countermeasure, and so forth, it has been pay much respect in the world

    迴旋行波管是一種大功率、高效率、寬頻帶放大器，在毫米波雷達，通信與電子戰等方面有十分重要的應用前景，因而在國際上受到高度重視。由俄羅斯人g . denisov等提出的螺旋波紋波導是一種比較理想的結構。
  11. Being high power resources of millimeter - wave radiation, based on electron cyclotron maser, gyrotron has been pay much respect in the world for vast applications in many areas such as plasma heating, linear accelerators, millimeter wave radar, communications, electronic countermeasure and so forth. specifically in twenty years later, there was much developments on gyrotron

    迴旋脈塞器件? ?迴旋管作為大功率毫米波源，在等離子體加熱、線性加速器、雷達、通信及電子對抗等領域有著廣泛的應用前景，由此受到了國際上的高度重視，特別是近二十年來，迴旋管得到了快速的發展，並成為研究的熱門方向。
  12. The adaptive signal processing technology is a rising science embranchment, which composed with many subjects and fields. in this paper, application of the adaptive filter to elimination of the leaked triangular wave and the adaptive signal processing of the fmcw millimeter - wave radar system is studied thoroughly. the use of an adaptive filter offers an attractive solution to the problem as it usually provides a significant improvement in performance over the use of the conventional methods

    在系統的自適應信號處理研究中，系統實現採用稱為自調諧濾波器的自適應對消器，結果表明，在自適應過程結束后，利用該方案可以得到和原始攜帶信息的理想干弦波十分近似的正弦波輸出，其誤差是一個具有很小振幅的隨機過程，具有很好的濾波效果。
  13. Millimeter - wave is close to the size of cloud particles, so millimeter - wave radar has now been constructed and operated for cloud observations. the ground - based 37 - ghz and 94 - ghz meteorological doppler radars have been the main implements to detect clouds

    毫米波更接近雲粒子的尺度，因此毫米波及短厘米波段雷達已被應用於雲層的探測，地基37ghz和94ghz （多普勒）雷達已成為探測雲垂直結構的主要工具。
  14. 4 the leaked triangular wave of fmcw millimeter - wave radar has been analyzed

    整個接收機中頻放大倍數為25000倍， 88db 。
  15. 3 the realization of the if circuit of the fmcw millimeter - wave radar is discussed thoroughly

    3詳細討論了fmcw毫米波雷達系統的中頻電路實現。
  16. In the last part of the thesis a scheme for integration of millimeter - wave radar front - end is put foreword

    本文的工作圍繞前端集成研究展開，最後給出了一個集成方案。
  17. 6 another important part of this paper is the adaptive signal processing of the fmcw millimeter - wave radar system

    6針對fmcw毫米波雷達本身的特點和要求，深人研究了fmcw毫米波雷達系統的自適應信號處理技術。
  18. High stability and small size is necessary for automotive radar system. so the thesis is focused on integration of millimeter - wave radar front - end

    本文的工作圍繞汽車防撞fmcw毫米波雷達系統的研製展開，研究重點為雷達系統射頻前端的集成。
  19. Several methods to restrain the leaked signal are also given. it is a good reference for the fmcw millimeter - wave radar system design

    通過對泄漏三角波的研究，給出了幾種有效的解決方法，這對fmcw毫米波雷達系統的設計和其性能的提高，具有較好的參考價值。
  20. Sheng huaimao ( microelectronics and solid - state electronics ) directed by prof, xia guanqun and sun xiaowei automotive anti - collision millimeter - wave radar system is widely used in automotive application in recent years

    毫米波系統在汽車上應用的關鍵是系統的穩定性好和體積小，所以毫米波雷達前端的集成化研究成為本論文的主題。
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