(19)
(11) EP 1 119 779 A1

(12)

(43) Date of publication:
01.08.2001 Bulletin 2001/31

(21) Application number: 99949200.2

(22) Date of filing: 11.10.1999
(51) International Patent Classification (IPC)7G01S 13/88, G01S 13/02
(86) International application number:
PCT/GB9903/363
(87) International publication number:
WO 0022/455 (20.04.2000 Gazette 2000/16)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 12.10.1998 GB 9822161
06.10.1999 GB 9923564

(71) Applicant: Marconi Electronic Systems Limited
Stanmore,Middlesex HA7 4LY (GB)

(72) Inventors:
  • TAIT, Peter Donald Fraser
    Chelmsford,Essex CM1 2PD (GB)
  • GUNTON, David John
    Colchester,Essex CO2 0JH (GB)
  • FFRENCH, Timothy Edward
    Chelmsford,Essex CM1 7RX (GB)

(74) Representative: Eastmond, John 
BAE SYSTEMS,Group IP Department,Lancaster House,P.O. Box 87,Farnborough Aerospace Centre
Farnborough,Hampshire GU14 6YU
Farnborough,Hampshire GU14 6YU (GB)

   


(54) SYSTEM FOR DETECTION OF OBJECTS IN THE GROUND