BEGIN:VCALENDAR VERSION:2.0 PRODID:IEEE vTools.Events//EN CALSCALE:GREGORIAN BEGIN:VTIMEZONE TZID:America/New_York BEGIN:DAYLIGHT DTSTART:20240310T030000 TZOFFSETFROM:-0500 TZOFFSETTO:-0400 RRULE:FREQ=YEARLY;BYDAY=2SU;BYMONTH=3 TZNAME:EDT END:DAYLIGHT BEGIN:STANDARD DTSTART:20231105T010000 TZOFFSETFROM:-0400 TZOFFSETTO:-0500 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=11 TZNAME:EST END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20240223T212223Z UID:30EB8985-5B06-40D9-AE16-961BD18121C2 DTSTART;TZID=America/New_York:20240223T150000 DTEND;TZID=America/New_York:20240223T160000 DESCRIPTION:An application of Fraction Fourier Transform is in the study of stochastic signals. In particular we observe speckles of imaging points f rom a SAR mapping over an annular ring. The model has eight targets arrang ed in a circular ring with a radius of 10 meters with a secondary ring at 50 meters. There is a center target of which an aircraft approaches. As su ch the signatures of both the aircraft and the speckles can at times be ha rd to distinguish\, especially if the SAR imaging is smeared. We propose t he fractional Fourier Transform as an alternative to standard Fourier Tran sform to filter the noisy signals and take consideration to smearing. As s uch we were able to isolate the signals of the targets\, speckles\, and ai rcraft. Also we see the S-method for matrix representation of signal can b e incorporated with the Fratcional Fourier Transform as to generalizing th e monostatic SAR model for one aircraft and a set of speckles and or targe ts.\n\nCo-sponsored by: Wright-Patt Multi-Intelligence Development Consort ium (WPMDC)\, The DOD & DOE Communities\n\nSpeaker(s): Ernest\n\nAgenda: \ nAn application of Fraction Fourier Transform is in the study of stochasti c signals. In particular we observe speckles of imaging points from a SAR mapping over an annular ring. The model has eight targets arranged in a ci rcular ring with a radius of 10 meters with a secondary ring at 50 meters. There is a center target of which an aircraft approaches. As such the sig natures of both the aircraft and the speckles can at times be hard to dist inguish\, especially if the SAR imaging is smeared. We propose the fractio nal Fourier Transform as an alternative to standard Fourier Transform to f ilter the noisy signals and take consideration to smearing. As such we wer e able to isolate the signals of the targets\, speckles\, and aircraft. Al so we see the S-method for matrix representation of signal can be incorpor ated with the Fratcional Fourier Transform as to generalizing the monostat ic SAR model for one aircraft and a set of speckles and or targets.\n\nVir tual: https://events.vtools.ieee.org/m/408356 LOCATION:Virtual: https://events.vtools.ieee.org/m/408356 ORGANIZER:a.j.terzuoli@ieee.org SEQUENCE:7 SUMMARY:Fractional Transforms for S-Method and SAR Modeling URL;VALUE=URI:https://events.vtools.ieee.org/m/408356 X-ALT-DESC:Description: <br /><p>An application of Fraction Fourier Transfo rm is in the study of stochastic signals. In particular we observe speckle s of imaging points from a SAR mapping over an annular ring. The model has eight targets arranged in a circular ring with a radius of 10 meters with a secondary ring at 50 meters. There is a center target of which an aircr aft approaches. As such the signatures of both the aircraft and the speckl es can at times be hard to distinguish\, especially if the SAR imaging is smeared. We propose the fractional Fourier Transform as an alternative to standard Fourier Transform to filter the noisy signals and take considerat ion to smearing. As such we were able to isolate the signals of the target s\, speckles\, and aircraft. Also we see the S-method for matrix represent ation of signal can be incorporated with the Fratcional Fourier Transform as to generalizing the monostatic SAR model for one aircraft and a set of speckles and or targets.</p><br /><br />Agenda: <br /><p>An application of Fraction Fourier Transform is in the study of stochastic signals. In part icular we observe speckles of imaging points from a SAR mapping over an an nular ring. The model has eight targets arranged in a circular ring with a radius of 10 meters with a secondary ring at 50 meters. There is a center target of which an aircraft approaches. As such the signatures of both th e aircraft and the speckles can at times be hard to distinguish\, especial ly if the SAR imaging is smeared. We propose the fractional Fourier Transf orm as an alternative to standard Fourier Transform to filter the noisy si gnals and take consideration to smearing. As such we were able to isolate the signals of the targets\, speckles\, and aircraft. Also we see the S-me thod for matrix representation of signal can be incorporated with the Frat cional Fourier Transform as to generalizing the monostatic SAR model for o ne aircraft and a set of speckles and or targets.</p> END:VEVENT END:VCALENDAR