Wazna, TMBalamesh, ASAbdul Gaffar, MY2016-03-042016-03-042015-10Wazna, TM, Balamesh, AS and Abdul Gaffar, MY. 2015. In: 2015 IEEE Radar Conference, Johannesburg, South Africa, 28-30 October 2015, pp 11-16.978-1-4673-9655-4http://hdl.handle.net/10204/84572015 IEEE Radar Conference, Johannesburg, South Africa, 28-30 October 2015. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website.In Inverse Synthetic Aperture Radar (ISAR) imaging, the Range Instantaneous Doppler (RID) method is used to compensate for the nonuniform rotational motion of the target that degrades the Doppler resolution of the ISAR image. The Instantaneous Range Instantaneous Doppler method (IRID) is proposed in this paper as a tool that compensates for higher order phase terms that may degrade both, the slant-range resolution and the Doppler resolution of the ISAR image. In IRID, adaptive S-distribution was applied on both the slant-range and Doppler dimensions of the image, thus, producing a better focused ISAR image. The IRID method was applied to simulated and measured data sets, and the ISAR images show that the IRID results offer better visual ISAR images than the RID results.enInverse Synthetic Aperture RadarISARInstantaneous Range Instantaneous DopplerIRIDConference PresentationWazna, T., Balamesh, A., & Abdul Gaffar, M. (2015). ISAR imaging using the instantaneous range instantaneous Doppler method. IEEE. http://hdl.handle.net/10204/8457Wazna, TM, AS Balamesh, and MY Abdul Gaffar. "ISAR imaging using the instantaneous range instantaneous Doppler method." (2015): http://hdl.handle.net/10204/8457Wazna T, Balamesh A, Abdul Gaffar M, ISAR imaging using the instantaneous range instantaneous Doppler method; IEEE; 2015. http://hdl.handle.net/10204/8457 .TY - Conference Presentation AU - Wazna, TM AU - Balamesh, AS AU - Abdul Gaffar, MY AB - In Inverse Synthetic Aperture Radar (ISAR) imaging, the Range Instantaneous Doppler (RID) method is used to compensate for the nonuniform rotational motion of the target that degrades the Doppler resolution of the ISAR image. The Instantaneous Range Instantaneous Doppler method (IRID) is proposed in this paper as a tool that compensates for higher order phase terms that may degrade both, the slant-range resolution and the Doppler resolution of the ISAR image. In IRID, adaptive S-distribution was applied on both the slant-range and Doppler dimensions of the image, thus, producing a better focused ISAR image. The IRID method was applied to simulated and measured data sets, and the ISAR images show that the IRID results offer better visual ISAR images than the RID results. DA - 2015-10 DB - ResearchSpace DP - CSIR KW - Inverse Synthetic Aperture Radar KW - ISAR KW - Instantaneous Range Instantaneous Doppler KW - IRID LK - https://researchspace.csir.co.za PY - 2015 SM - 978-1-4673-9655-4 T1 - ISAR imaging using the instantaneous range instantaneous Doppler method TI - ISAR imaging using the instantaneous range instantaneous Doppler method UR - http://hdl.handle.net/10204/8457 ER -