ITRM20050282A1 - TRANSCEIVER, OR TRANSPONDER, ACTIVE, PARTICULARLY FOR RADAR SYSTEMS FOR SYNTHENTIC, OR SAR OPENING. - Google Patents

TRANSCEIVER, OR TRANSPONDER, ACTIVE, PARTICULARLY FOR RADAR SYSTEMS FOR SYNTHENTIC, OR SAR OPENING.

Info

Publication number
ITRM20050282A1
ITRM20050282A1 IT000282A ITRM20050282A ITRM20050282A1 IT RM20050282 A1 ITRM20050282 A1 IT RM20050282A1 IT 000282 A IT000282 A IT 000282A IT RM20050282 A ITRM20050282 A IT RM20050282A IT RM20050282 A1 ITRM20050282 A1 IT RM20050282A1
Authority
IT
Italy
Prior art keywords
synthentic
sar
transponder
transceiver
active
Prior art date
Application number
IT000282A
Other languages
Italian (it)
Inventor
Giuseppe Chiassarini
Angelo Giuseppe D
Original Assignee
Space Engineering Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Space Engineering Spa filed Critical Space Engineering Spa
Priority to IT000282A priority Critical patent/ITRM20050282A1/en
Priority to US12/444,489 priority patent/US8384582B2/en
Publication of ITRM20050282A1 publication Critical patent/ITRM20050282A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/904—SAR modes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4052—Means for monitoring or calibrating by simulation of echoes
IT000282A 2005-06-03 2005-06-03 TRANSCEIVER, OR TRANSPONDER, ACTIVE, PARTICULARLY FOR RADAR SYSTEMS FOR SYNTHENTIC, OR SAR OPENING. ITRM20050282A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000282A ITRM20050282A1 (en) 2005-06-03 2005-06-03 TRANSCEIVER, OR TRANSPONDER, ACTIVE, PARTICULARLY FOR RADAR SYSTEMS FOR SYNTHENTIC, OR SAR OPENING.
US12/444,489 US8384582B2 (en) 2005-06-03 2006-10-06 Active transponder, particularly for synthetic aperture radar, or SAR, systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000282A ITRM20050282A1 (en) 2005-06-03 2005-06-03 TRANSCEIVER, OR TRANSPONDER, ACTIVE, PARTICULARLY FOR RADAR SYSTEMS FOR SYNTHENTIC, OR SAR OPENING.

Publications (1)

Publication Number Publication Date
ITRM20050282A1 true ITRM20050282A1 (en) 2006-12-04

Family

ID=40202548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000282A ITRM20050282A1 (en) 2005-06-03 2005-06-03 TRANSCEIVER, OR TRANSPONDER, ACTIVE, PARTICULARLY FOR RADAR SYSTEMS FOR SYNTHENTIC, OR SAR OPENING.

Country Status (1)

Country Link
IT (1) ITRM20050282A1 (en)

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