HII MTC RF & EMS Engineering
Viper
Volumetric Integrative Propagation Engine for Ray-Tracing
HII's VIPER performs true 3D propagation modeling and simulations which means we can accurately predict the behavior of dense 5G deployments essential to creating smart cities and internet-of-things. VIPER can model transmitters and receivers anywhere within an environment and simulate and modify their intricate interactions. VIPER can adapt and modify its analysis scenarios and parameters to provide accurate and reliable analysis of small-cell base stations, Low Earth Orbit satellite constellations, government/commercial spectrum sharing arrangements, or vehicle to transportation networks.
Viper Is
- A full 3D analysis using Vulkan game engine
- A GPU-based propagation model cape of efficiently simulating complex waver interactions
- Allows for 24/7 unattended operations
- Signal correlation with frequendy assignment databases
- Cloud scalable adn stand alone installable
- Geometric scalability that provides deterministic simulation of real-world situations at lightning speed
Viper Use Cases
- 5G Deployment
- Spectrum sharing
- Inter-antenna Coupling
- Return Stroke Lightning in Urban Areas
- Indoor Private Network Configurations
- Hazards to Electromagnetic Radiation (HERP, HERF, and HERO)
Viper Models
- Full-3D wedge and surface diffraction
- Curved surface reflection
- Atmospheric refraction
- Weather specification at voxel resolution
Reduced Time
Traditional propagation models take 2D shortcuts to approximate real RF propagation. VIPER's unique processing methodology combines the broad coverage of stochastic heat maps with the specificity of deterministic ray tracing, but at speeds that neither older method can match.High-Fidelity Data
The best scenario analysis depends on quickly retrieving the best data available. VIPER combines HII's full library of submeter LiDAR data with default or usermodified radio characteristics, guaranteeing accurate modeling of the RF environment and potential interference sources.Full 3D Environments
VIPER supersedes TIREM, our industry standard propagation analysis tool, by calculating RF propagation through a realworld environment. VIPER integrates terrain-based analysis (line-of-sight, high point retrieval, path profiling, area coverage) with analysis of geoclimatic factors and fully 3D environmental characteristics, including real-world building geometry.Dynamic Reconfiguration
Traditional propagation models take 2D shortcuts to approximate real RF propagation. VIPER's unique processing methodology combines the broad coverage of stochastic heat maps with the specificity of deterministic ray tracing, but at speeds that neither older method can match.An Innovative Solution
Terrain Variability
Voxelation
Weather Modeling
Volumetric Simulation
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