Multitarget detection using synthetic sampled aperture radars

A new multitarget detection technique using synthetic sampled aperture radar (SSAMAR) is presented. In contrast with the standard approach to multitarget detection, this technique may not require the use of phase shifting or tapering hardware. SSAMAR doubles the target pattern resolution, attenuates the sidelobes to about -27 dB, and significantly enhances the signal-to-noise ratio (SNR). Computer simulation is used to illustrate and validate this technique. Multitarget patterns for both standard and SSAMAR operations are provided