INTRUSION DETECTION USING ADAPTIVE DIGITAL SIGNAL PROCESSING

摘要

Connetated noise received by intnusion detection syatems often nesutes in nuisance alanmb in the absence of an intnuden and can also obscune weak intnuden signals when an intnuden is present. An adaptive signal processing technique which can yield a signilicant S/N improvement under such circumstance has been under development at Sandia Laboratories.