寬帶雷達(dá)海面目標(biāo)檢測(cè)與應(yīng)用.pdf

1、南京理工大學(xué)碩士學(xué)位論文寬帶雷達(dá)海面目標(biāo)檢測(cè)與應(yīng)用姓名：徐曉理申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電子與通信工程指導(dǎo)教師：宋耀良肖健華20081010英文摘要IT程碩學(xué)位論文AbstractAnimportantdevelopmenttrendofmodernradardetectionatseaistoobtainmoredetailinformationaboutthetargetByenhancingthesignalbandwidthofr

2、adar，therangeresolutionofradarbecomeshighenoughthatthetargetscanberecognizedandsea—cluttercanbefragmentizedThebroadbandradarsignalsreflectedfromtargetshavecharacteristicsofrandomparametersTheyaredifferentfromnarrowbandra

3、darsignalseVenreflectedfromthesametargetSo，ithasbeenanewresearchfieldtosuppresscluttersanddetecttargetsjustusingonebroadbandradarsignalsandthentealizetheintegrationofdetection，tracing，imagingandrecognizingoftargetsInaddi

4、tion，ithasbeenanewimportantfieldtodesign，，General一purposeRadarReal—timeSignalProcessingSystem”byusingseVeralhighspeedDSPsthathasthecharacteristicsofmodulardesign，flexiblestructure，1argecalculationcapabilityandgeneral—pur

5、poseutilityThepapercarriedoutfollowingwork：1Byanalyzingrecorddatafromacertainradarplatform，acquirethesea—cluttercharacteristicinspecificbroadbandconditions2Analysethehighrangeresolutioncharacteristicofbroadbandtargetbase

6、donpracticaltargetreturndata，anddiscussthedetectionmethodsonbroadbandradar3Aimingatfeaturesofbroadbanddetection，configurateahigh—speedrealtimesignalprocessingsystemwithflexibleconstructionandmodularizeddesignadvantages，t