Speech recognition in aircrafts can greatly simplify operation of equipment in both military and civil environments. This paper describes the development of specialized recognizers for two military applications: One for assisting a jet pilot wearing a breathing mask and another for a radar evaluator within an aircraft (similarly to AWACS). In both cases it is not practical to collect su cient s...

−57− This paper explores the use of Ultra-Wideband (UWB) radar for tracking multiple moving humans. Because the ability to track human movement is useful for the wide range of security and safety applications, a number of technologies have been pursued for human tracking. Computer vision has limited performance in poor visibility conditions, while the performance of infrared imagers can be temp...

The Imagery Exploitation System/Balanced Technology Initiative (IES/BTl) inputs synthetic aperture radar (SAR) imagery and outputs probabilistically ranked interpretations of the presence and location of military force membership, organiza­ tion, and expected ground formations. There are also probabilistic models of underlying terrain types from a tactical perspective that provide evidence supp...

Abslract--Many applications reported in artificial neural networks are associated with military problems. This paper reviews concepts associated with the processing o f military data to f ind and recognize targets----automatic target recognition ( A TR ). A general-purpose automatic target recognition system does not exist. The work presented here is demonstrated on military data, but it can on...

Abstract SAR(Synthetic Aperture Radar) images of sea targets are great significance to the military. In view high cost obtaining measured data SAR images, this paper implements a target image simulation method based on electromagnetic scattering calculations. This uses Phillips spectrum generate surface geometric model, and combines model model; then SBR(Shooting Bouncing Rays) calculate target...

Target detection is a conventional problem for synthetic aperture radar (SAR) image. The technology of target detection is very useful in striking military targets, such as ship, tanks, armoured personnel carriers, trucks, bulldozers, cannon and howitzers. Discriminating target from clutter is a challenging task in Automatic target detection (ATD) problem. Different types of clutter and their d...

Abstract: Space-Time Adaptive Processing (STAP) is used in Ground Moving Target Indication (GMTI) to improve the detection of slow or small targets and targets in the presence of jamming. It is used in a number of airborne radar surveillance systems. In order for STAP to be robustly used as part of a practical military sensor it must deliver robust detection performance in all scenarios. In thi...