DocumentCode
3121384
Title
Design of a GPR for deep investigations
Author
Utsi, V.
Author_Institution
Utsi Electronics Ltd, Sarek, Newton Road, Harston, Cambridge, CB22 7NZ, UK, vincent.utsi@utsielectronics.co.uk
fYear
2007
fDate
27-29 June 2007
Firstpage
222
Lastpage
225
Abstract
This paper describes the design steps in producing a GPR for deep, mainly geological and environmental investigations. A phase coded spread spectrum pulse is used with high power transmitters to an antenna array. The receiver has a real time data converter with a correlator giving 125dB dynamic range. Initial results are shown.
Keywords
Antenna arrays; Attenuation; Autocorrelation; Dynamic range; Frequency modulation; Ground penetrating radar; Phased arrays; Pulse compression methods; Spread spectrum communication; Transmitters; Low frequency GPR; antenna array; correlating receiver; spread spectrum;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Ground Penetrating Radar, 2007 4th International Workshop on
Conference_Location
Aula Magna Partenope
Print_ISBN
1-4244-0886-5
Electronic_ISBN
1-4244-0886-5
Type
conf
DOI
10.1109/AGPR.2007.386556
Filename
4278879
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