毫米波天線 的英文怎麼說
中文拼音 [háomǐbōtiānxiàn]
毫米波天線
英文
millimeter wave antenna- 毫 : Ⅰ名1 (細長而尖的毛) fine long hair 2 (毛筆) writing brush 3 (姓氏) a surname Ⅱ副詞(一點兒 ...
- 米 : Ⅰ名詞1. (稻米) rice 2. (泛指去殼或皮的可吃的種子) shelled or husked seed 3. (姓氏) a surname Ⅱ量詞(公制長度的主單位) metre
- 波 : 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...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 毫米 : millimetre (mm. ); [力學] millimeter of mercury (mmhg)毫米汞柱 milli hg
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As the vital development of the millimeter wave guidance technology, phased array antennas use electrical control scanning beam, which results to faster scanning velocity, more flexible beam control and higher anti - interference ability. thus it can realize target seeking, tracing, guidance at the same time, and can work in the complex and worsening condition
作為毫米波制導技術的一個重要發展方向,相控陣制導技術中的相控陣天線是採用電控方式掃描波束,掃描速度快、波束控制靈活、抗干擾能力強等,可以同時完成目標搜索、跟蹤、引導等多項功能,能工作在日益復雜和惡化的工作環境中。This paper consists of 3 sections : the theory and analysis of the conformal phased array, design of conformal array microstrip patch, and design and analysis of the millimetre microstrip conformal phased array
本論文主要包括共形相控陣天線理論分析、共形陣列微帶貼片單元的設計、毫米波共形相控陣陣列的設計與分析等三部分內容。A method of calculating millimeter wave microstrip antenna array feed line loss
一種計算毫米波微帶天線陣饋線損耗的方法The combination of fdtd method with physical optics is also used to analyze paraboloidal reflector antenna in millimeter band. using fdtd method, we obtains precise near fields of the feed because the computing areas include all the feed structure. the current on the paraboloidal reflector can be calculated by using physical optics, and then the far field of reflector can be calculated
在毫米波拋物面天線的分析計算中,把fdtd與物理光學法結合起來, fdtd用於具有精細結構的饋源及饋電波導一體計算,得到饋源的幅度和相位方向圖,以此為依據調整饋源結構,使饋源的幅度和相位方向圖為最佳狀態。Analysis and design of mm wave multibeam paraboloidal reflector antenna
毫米波多波束拋物面天線分析和設計Design of a fast scanning millimeter wave monopulse antenna
快速掃描毫米波單脈沖天線設計Especially, designing conformal phased array antenna in such high frequency is a challenge subject
尤其在毫米波段這樣高的頻率下設計共形相控陣天線是具有挑戰性的課題。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。Current detection systems relied on mechanical scanning of a single beam across the scene has problems of low spatial resolution and poor sensitivity
目前毫米波目標探測系統普遍採用單天線波束進行機械掃描成像方式,但是卻存在著空間解析度不高和靈敏度較低的不足。With the development and application of the microwave communication system 、 precision guided technologies and electronic countermeasure etc, the research on dielectric materials such as circuit dielectric substrate 、 antenna unit dielectric substrate and radome are paid more and more attention
隨著毫米波通信系統、精確制導、電子對抗等技術的發展和應用,對電路介質基片、天線單元介質襯底、天線罩等介質材料的研究越來越受到重視。As the millimeter wave energy radiation and the receiving device, the design and application of the antenna seem to be important, specially miniaturization and integration of the entire antenna system
作為毫米波能量的輻射和接收裝置,毫米波天線的設計和應用顯得尤為重要,特別要考慮整個天線系統的小型化和集成化。分享友人