Cov txheej txheem radar

Cov ntawv thov tseem ceeb ntawm cov khoom siv ntes hauv cov kab ke radar suav nrog:

1. Kev nrhiav thiab taug qab lub hom phiaj, lub geophone tuaj yeem ntsuas lub zog thiab lub sijhawm qeeb ntawm lub teeb liab radar echo los txiav txim siab qhov chaw thiab qhov ceev ntawm lub hom phiaj.

2. Kev ntsuas thiab kev tsom xam cov teeb liab, lub tshuab ntes tuaj yeem ntsuas qhov amplitude, theem, thiab zaus ntawm cov teeb liab radar echo kom txheeb xyuas cov yam ntxwv radar ntawm lub hom phiaj, xws li thaj tsam radar reflection cross-sectional.

3. Radar jamming thiab anti-jamming, radar systems yuav tsum tau daws teeb meem cuam tshuam los ntawm lwm yam radars thiab cov khoom siv hluav taws xob, thiab geophones tuaj yeem ntsuas thiab tshuaj xyuas cov teeb liab jamming los muab cov ntaub ntawv tiv thaiv kev jamming thiab cov tswv yim rau radar systems. Zuag qhia tag nrho, cov khoom ntes yog ib feem tseem ceeb ntawm radar systems, demodulating thiab ntes cov teeb liab echo rau cov ntawv thov xws li kev nrhiav thiab taug qab lub hom phiaj, kev tshuaj xyuas cov teeb liab, thiab radar cuam tshuam.

Lub sijhawm tshaj tawm: Lub Rau Hli-25-2023