Award Data

Quantum Ventura Inc in collaboration with CalTech propose to develop a meta optic element to reduce the power consumption requirements and latency in high-speed target recognition applications including hypesonic vehicles. As part of Phase 1 effort, we plan to develop and demonstrate a thin (

This program will develop a novel, low environment, safety, and occupational health (ESOH) risk coating system capable of mitigating the long wave infrared (LWIR) signature of unmanned aerial vehicles (UAVs). This will be achieved through a first in class biosynthetic approach to graft the biosynthetic pathway of the bio-pigment xanthommatin into a microbial host. The pigment produced through t ...

Terrain strength data are critical inputs to autonomous maneuverability and off-road mobility platforms. Soil strength is a complex variable that varies in both space and time and is a function of the soil composition, density, structure, and moisture content. Because of the interplay of these factors, estimation of terrain strength using remote sensing is unlikely to be successful if it relies on ...

In this proposal, we propose an FMCW radar based cable remaining useful life (RUL) estimator to detect, locate, and classify cable faults, and estimate the cable RUL. The system includes three key elements - an FMCW radar, a cable degradation model, and a machine learning (ML) based data processing module. The FMCW radar transmits a chirp down to the cable through a lead cable and an impedance mat ...

The US Army and other DOD forces occasionally need to breach reinforced concrete structures. There are several existing methods to assess the structural properties and predict reinforcement but each of these methods has specific deficiencies (e.g. to loud, too large, too inconsistent). Ground penetrating radar is a promising technology for non-destructive concrete substructure characterization but ...

Bacterial infections are particularly significant for military personnel in situations where there may be a long delay between the injury and treatment at a hospital or clinic. The development of an effective, portable light-based system which can operate in both military hospitals and far-forward situations is proposed. Proof-of-principle will be demonstrated by constructing a bench top level, li ...

Karagozian & Case, Inc. (K&C) and the University of Nebraska-Lincoln (UNL) are proposing to develop the small, portable, and low power Non-Destructive Testing and Evaluation (NDT/NDE) field device requested in Army STTR Topic A21C-T012. The device will be capable of accurately returning to estimate the strength, thickness, and reinforcement of reinforced concrete (RC) structures up to 6 feet thick ...

Recent advancements in artillery, muzzle velocity, and post-launch propulsion technology have enabled gun-launched projectiles to travel faster and at longer ranges than ever before. To be most effective in flight and at range, the projectiles must incorporate RF sensors to enable advanced, mission-critical functionality. The RF sensors must also be able to survive and operate through extreme gun- ...

A lightweight concrete scanner is desired that measures thickness, concrete strength, and rebar location so that the fortitude of concrete structures can be assessed. Because each of these attributes is best measured with a different type of sensor, a multi-mode concrete scanner is proposed that combines ground penetrating radar (GPR) and elastic wave measurements (such as impact-echo and surface ...

We will develop broadband adaptive pulse shaping technology that is optimized specifically for IR countermeasure applications. The effort will enable a new class of precisely controlled nonlinear interactions including strong light–matter interactions developed to disrupt optical control systems applicable to both the MWIR and LWIR spectral ranges. The project will culminate in a prototype desig ...