Since synthetic aperture radar ( sar ) imaging does not affected by weather conditions , so it is more and more widely used on many fields 合成孔徑雷達(dá)( sar )成像具有全天候、全天時(shí)的特點(diǎn),已獲得越來(lái)越廣泛的應(yīng)用。
There has been increasing interest in the research of ionospheric effects on spaceborne synthetic aperture radar ( sar ) these years in the world 及時(shí)開展該領(lǐng)域的研究,對(duì)我國(guó)長(zhǎng)遠(yuǎn)發(fā)展星載sar系統(tǒng)有重要的現(xiàn)實(shí)意義。
Synthetic aperture radar ( sar ) is the production of modern science and technology . it brings a great change in the functions of radars 合成孔徑雷達(dá)( sar )是現(xiàn)代科學(xué)和技術(shù)的產(chǎn)物,它使雷達(dá)的基本功能發(fā)生了巨大變化。
Synthetic aperture radar ( sar ) is the product of modern science and technology and brings a radical change to the function of radar <中文摘要> =合成孔徑雷達(dá)是現(xiàn)代高新科技的產(chǎn)物,它的出現(xiàn)使雷達(dá)的功能發(fā)生了質(zhì)的飛躍。
Synthetic aperture radar ( sar ) , with " all weather " , day or night imaging capabilities , is an important role in the domination of earth observation 合成孔徑雷達(dá)( sar )利用合成天線孔徑技術(shù)可以產(chǎn)生更高空間分辨率的雷達(dá)圖像。
Synthetic aperture radar ( sar ) is a new type of radar system developed since 1950 ’ s . it breaks through the resolution limitation imposed by real aperture 對(duì)于合成孔徑雷達(dá)( sar ) ,運(yùn)動(dòng)是它成像的依據(jù),也是問(wèn)題產(chǎn)生的根源。
Airborne synthetic aperture radar ( sar ) is a kind of active remote sensor , which works in the microwave band and takes aircraft as the working platform 機(jī)載合成孔徑雷達(dá)是一種以飛行器為平臺(tái),工作在微波波段的主動(dòng)式遙感器。
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(dá)( sar : syntheticapertureradar )是20世紀(jì)50年代發(fā)展起來(lái)的一種相干雷達(dá)。
Synthetic aperture radar ( sar ) is a kind of all - weather and day - and - night remote sensing tools , through which high resolution image can be obtained 合成孔徑雷達(dá)是一種可全天候、全天時(shí)工作的成像遙感設(shè)備,可以對(duì)地面目標(biāo)進(jìn)行高分辨率、大面積成像。
With its ability to image any targets on the earth , together with high resolution under nearly all weather conditions , synthetic aperture radar ( sar ) has been widely used 合成孔徑雷達(dá)( sar )能夠?qū)Ω鞣N目標(biāo)以很高的分辨率成像,而且?guī)缀醪皇苋魏翁鞖獾挠绊?,其?yīng)用愈來(lái)愈廣泛。