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"Radar System And Method For A Synthetic Aperture Radar"
Abstract: The invention provides a radar system for a Synthetic Aperture Radar, SAR, comprising an arrangement of at least one transmitter, two receivers, two antennas and signal processing means located on a platform. The platform is arranged to move over ground and arranged to transmit a known signal shape and receive signals reflected from the ground. The received signals are used to produce a SAR image of the ground. The SAR image comprises a number of resolution cells. The radar system is further arranged to operate in a frequency band with a centre frequency fc and with a wide bandwidth B of at least one octave wherein the radar system comprises a first and a second antenna having a length of less than half the wavelength of the centre frequency fc. The radar system is further arranged for: • a radar system transfer function Ff to be flat over the frequency band B and • one-sided beam forming with wideband antenna gain. The invention also provides a corresponding method.
Notices, Deadlines & Correspondence
Patent Information
Applicants
SAAB AB
SAAB AB
Inventors
1. HELLSTEN, HANS
2. HELLSTEN, HANS
3. ANDERSSON, LARS-GUNNAR
4. ANDERSSON, LARS-GUNNAR
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5690-delnp-2011-Form-1 (03-01-2012).pdf | 2012-01-03 |
| 2 | 5690-delnp-2011-Correspondence Others-(03-01-2012).pdf | 2012-01-03 |
| 3 | 5690-delnp-2011-Form-3-(13-01-2012).pdf | 2012-01-13 |
| 4 | 5690-delnp-2011-Correspondence Others-(13-01-2012).pdf | 2012-01-13 |
| 5 | 5690-delnp-2011-Correspondence-Others-(16-02-2012).pdf | 2012-02-16 |
| 6 | 5690-delnp-2011-Form-3-(17-02-2012).pdf | 2012-02-17 |
| 7 | 5690-delnp-2011-Correspondence-Others-(17-02-2012).pdf | 2012-02-17 |
| 8 | Abstract.jpg | 2012-03-07 |
| 9 | 5690-delnp-2011-Form-5.pdf | 2012-03-07 |
| 10 | 5690-delnp-2011-Form-3.pdf | 2012-03-07 |
| 11 | 5690-delnp-2011-Form-2.pdf | 2012-03-07 |
| 12 | 5690-delnp-2011-Form-1.pdf | 2012-03-07 |
| 13 | 5690-delnp-2011-Drawings.pdf | 2012-03-07 |
| 14 | 5690-delnp-2011-Description (Complete).pdf | 2012-03-07 |
| 15 | 5690-delnp-2011-Correspondence Others.pdf | 2012-03-07 |
| 16 | 5690-delnp-2011-Claims.pdf | 2012-03-07 |
| 17 | 5690-delnp-2011-Abstract.pdf | 2012-03-07 |
| 18 | 5690-delnp-2011-Form-18 (09-11-2012).pdf | 2012-11-09 |
| 19 | 5690-delnp-2011-Correspondence-others (09-11-2012).pdf | 2012-11-09 |
| 20 | 5690-DELNP-2011-Information under section 8(2) (MANDATORY) [07-09-2017(online)].pdf | 2017-09-07 |
| 21 | 5690-DELNP-2011-FORM 3 [07-09-2017(online)].pdf | 2017-09-07 |
| 22 | 5690-DELNP-2011-RELEVANT DOCUMENTS [19-03-2021(online)].pdf | 2021-03-19 |
| 23 | 5690-DELNP-2011-FORM 13 [19-03-2021(online)].pdf | 2021-03-19 |
| 24 | 5690-DELNP-2011-Letter to (DRDO).pdf | 2021-10-17 |
| 25 | 5690-DELNP-2011-FER.pdf | 2021-10-17 |
| 26 | 5690-DELNP-2011-RELEVANT DOCUMENTS [24-02-2022(online)].pdf | 2022-02-24 |
| 27 | 5690-DELNP-2011-PETITION UNDER RULE 137 [24-02-2022(online)].pdf | 2022-02-24 |
| 28 | 5690-DELNP-2011-OTHERS [24-02-2022(online)].pdf | 2022-02-24 |
| 29 | 5690-DELNP-2011-FER_SER_REPLY [24-02-2022(online)].pdf | 2022-02-24 |
| 30 | 5690-DELNP-2011-DRAWING [24-02-2022(online)].pdf | 2022-02-24 |
| 31 | 5690-DELNP-2011-COMPLETE SPECIFICATION [24-02-2022(online)].pdf | 2022-02-24 |
| 32 | 5690-DELNP-2011-CLAIMS [24-02-2022(online)].pdf | 2022-02-24 |
| 33 | 5690-DELNP-2011-ABSTRACT [24-02-2022(online)].pdf | 2022-02-24 |
| 34 | 5690-DELNP-2011-Defence-03-06-2022.pdf | 2022-06-03 |
| 35 | Reply From DRDO-(30-06-2022).pdf | 2022-06-30 |
| 36 | 5690-DELNP-2011-US(14)-HearingNotice-(HearingDate-12-08-2022).pdf | 2022-07-20 |
| 37 | 5690-DELNP-2011-FORM-26 [19-08-2022(online)].pdf | 2022-08-19 |
| 38 | 5690-DELNP-2011-Written submissions and relevant documents [22-08-2022(online)].pdf | 2022-08-22 |
| 39 | 5690-DELNP-2011-PatentCertificate30-08-2022.pdf | 2022-08-30 |
| 40 | 5690-DELNP-2011-IntimationOfGrant30-08-2022.pdf | 2022-08-30 |
Search Strategy
| 1 | 5690delnp2011_24-07-2017.pdf |