Fast Maneuvering Multiple Targets' Detection at Low SNR Level Based on Keystone Transform
WU Yang
XIA Zhongting
Abstract：In weak multiple targets detection ,migration through range cells (M TRC) of high‐speed targets would affect the performance of long time coherent integration .In this paper ,a novel motion compensation method based on Keystone transform is presented ,which can correct range migration .The SNR is improved through coherently accumulating all pulses . Performance of simulations verifies the value of the proposed algorithm .
Keywords：weak multiple targets detectionKeystone transformrange migrationcoherent integration
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 625-629 )