pulse radar造句
例句與造句
- Lobe design for aerial of a single pulse radar in the empty tube
一種空管單脈沖雷達天線的波瓣設(shè)計 - Coherent pulse radar
相干脈沖雷達 - Standard test method for determining the thickness of bound pavement layers using short - pulse radar
使用短脈沖雷達測定粘合路面層厚度的標準試驗方法 - Sar based on pulsed radar technology is unfit for uav because of its complexity and weightiness
基于脈沖雷達技術(shù)的合成孔徑雷達由于其設(shè)備的復(fù)雜性和重量不適于安裝到無人機上。 - Transmission formula of interference from mobile base and conservative estimation from pulse radar are presented
對移動通信基站產(chǎn)生的干擾作了傳播分析、計算，對脈沖雷達干擾作了譜分析及保守計算。 - It's difficult to find pulse radar in a sentence. 用pulse radar造句挺難的
- This paper is a part of the important national defence research project - research on the technique of three millimeter pulsed radar
本文是國防重點科研課題“三毫米脈沖雷達探測技術(shù)”的組成部分之一。 - Furthermore , the question of feature extraction of three millimeter pulsed radar echo using wavelet neural network is investigated
此外，論文還研究了用小波補經(jīng)網(wǎng)絡(luò)提取三毫米脈沖體制雷達回波信號特征的問題。 - In this paper , wavelet neural network is used to extract the signal feature of three millimeter pulsed radar , and the simulation is done by the computer
本文將小波神經(jīng)網(wǎng)絡(luò)用于三毫米脈沖體制雷達回波信號特征的提取并做了計算機仿真。 - Synthetic aperture radar ( sar ) is a kind of coherent pulse radar which appeared in 1950 . it can improve space resolution by fully using the signals " coherence
合成孔徑雷達( sar ： syntheticapertureradar )是20世紀50年代發(fā)展起來的一種相干雷達。 - 7 . in chapter 8 , a new method for estimating the doppler and multipath time delay of the overlapping echoes for lfm pulse radar by only one period pulse signal is presented
7 .在第八章提出了一種對lfm脈沖雷達回波d叩pler頻移和多徑時延進行聯(lián)合估計的方法。 - Relative to pulse radar , lfmcw radar is also immature . this dissertation solves a series of key academic and technical problems through theories analysis and simulations
但是,相對于脈沖雷達來說, lfmcw雷達依然處于不成熟的階段,相關(guān)理論問題還缺乏全面而深入的研究。 - In chapter there in the paper , the author analyzed the tdoa extraction technologies can be used in the pulse radar target detection and location technology
其中對于基波信號時差提取技術(shù)的研究，在“地震救助生命搜索與定位技術(shù)研究”課題中有關(guān)定位技術(shù)的應(yīng)用中取得較好效果。 - According to the need of task , it is stated in this paper that how to program cpld with vhdl , how to design and make the ranging circuit of three millimeter pulsed radar
根據(jù)課題的需要，本文用vhdl語言對cpld編程，設(shè)計并制作了一個用于三毫米脈沖雷達的測距電路，實現(xiàn)了減小體積和提高測距精度的目的。 - Millimeter - wave switch is a kind of the millimeter - wave control circuits , it is widely applied in receiving protection of pulse radar and radio modulator , and it ' s also one of the very important parts of radar and test system
毫米波開關(guān)是毫米波控制電路的一種，它廣泛應(yīng)用于脈沖雷達接收保護和射頻調(diào)制器，是雷達利測試系統(tǒng)中的關(guān)鍵部件之一。 - Lfmcw radar also has disadvantages of restricted detecting distance and range - velocity coupling , etc . its applications are not as wide as pulse radar . the development level of correlative theories drops behind pulse radar too
Lfmcw雷達也存在著作用距離短、運動目標距離-速度耦合等缺點,其應(yīng)用遠不及脈沖雷達廣泛,有關(guān)理論和技術(shù)的發(fā)展水平也大大落后于脈沖雷達。
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