full wave
electromagnetic solver
Lambda
full wave
electromagnetic solver
Enabling Accurate Electromagnetic Simulations of Real-World Platforms
ARA’s Lambda is an innovative, full wave RF modeling and simulation engine designed for high-fidelity electromagnetic analysis. Lambda integrates ARA’s next-generation fast-solver technology, CMPACK, bringing cutting‑edge solver performance to real‑world RF physics problems.
Lambda supports the development of critical defense and aerospace solutions by enabling complex electromagnetic simulations for electromagnetic analysis.
Lambda at a Glance
Realistic Full-Wave RF Simulations Across Multiple Frequency Bands
ARA-Owned Software Without GOTS Restrictions
Fast Throughput for Large-Scale Radar and Antenna Simulations
Realistic Full-Wave RF Simulations Across Multiple Frequency Bands
ARA-Owned Software Without GOTS Restrictions
Fast Throughput for Large-Scale Radar and Antenna Simulations
Lambda Features
- Supports mission critical defense objectives, including improved weapon system performance, reduced lifecycle costs, and a more robust defense technology base
- Tunable accuracy levels that allow users to prioritize accuracy or speed
- Supports single and double precision arithmetic
- Junction support for conducting surfaces
- Fast & accurate linear system build routines
- Well documented, simple command line interface
- Built on ARA CMPACK for highly scalable, rapid, system solves
- MPI enabled for scaling to large HPC systems
- Linux-based for seamless HPC integration
Upcoming Features
- Impedance Boundary Condition for modeling surface material treatments
- Finite Element for modeling bulk volume materials
Uses Method of Moments Technique
Built on Modular Architecture
By integrating with ARA’s latest fast-solver technology, CMPACK, the Lambda and CMPACK toolchain provides both fast and accurate solutions to complex matrix systems. Lambda achieves this using highly accurate Method of Moments matrix fill routines. Lambda features tunable fidelity modeling, allowing users to prioritize runtime or accuracy.
Lambda utilizes the Method of Moments technique and was developed using modular architecture, allowing for rapid development and deployment of custom user features.
Planewave Scattering Using Lambda
In-Situ Antenna on Missile Prediction Using Lambda
Automated Early System Vulnerability Discovery
Ranked Vulnerability Heatmap
Included with COLE are a suite of accredited analysis tools to evaluate network and component cyber vulnerabilities.
COLE provides the user the ability to examine which nodes are accessible and vulnerable from the current node. A vulnerability heatmap tool then ranks vulnerabilities based on various metrics. Also included COLE’s capabilities are nightly updates from the National Vulnerability Database that enable automated, early discovery of system vulnerabilities.
Attack Sequence Modeling
Effects-Based Modeling
COLE’s mission planning capabilities includes tools to optimize cyber network attacks and infer the aggregate effect or probability of success.
Functional based analysis provides insight into tangible mission impacts with the ability to simulate both individual and chained attacks.