An improved range-Doppler algorithm (RDA) is proposed to reconstruct images from synthetic aperture radar (SAR) data received at high squint angles. At a higher squint angle, a larger synthetic aperture is required to receive sufficient amount of data for image reconstruction, and the range migration also becomes more serious, which demands more computational load and larger memory size. The pr...

This paper presents a new range Doppler algorithm (RDA) for bistatic synthetic aperture radar (SAR) processing in a general configuration based on a bistatic point target reference spectrum: the improved extended Loffeld’s bistatic formula (ILBF). The ILBF spectrum is proved to be comparably accurate with the spectrum derived using the method of series reversion (MSR). Based on the expansion of...

Representational difference analysis (RDA), a technique for the isolation of differences between highly similar complex genomes, was employed for isolation of species-specific markers. These markers can be easily adapted for a high throughput PCR-based assay in which multiple specimens can be simultaneously identified based on the presence/absence of amplification products. One of the important...