Wavenology EM -Full Wave Transient Electromagnetic Field Solver
Realize the Beauty of Waves in Life
Apply the Power of Waves for Better
Hybrid Multiscale System-Level Simulator
Wavenology EMis a general-purpose 3D full-wave based field-circuit-particle co-simulation software package for the design of high-speed electronic circuits, smart antenna systems, non-linear quantum, RF/microwave and optical devices.Wavenology EMutilizes 3D full-wave domain decomposition and discontinuous Galerkin techniques combining the enlarged cell technique (ECT, an improved version of the conformal finite difference time-domain method (FDTD)), spectral element time-domain (SETD) method, and finite-element time-domain (FETD) method to simulate electromagnetic wave propagation and scattering behaviors in complex multiscale environments.It also combines SPICE circuit solver and particle in cell trajectory solver within the full-wave package so that the user can perform co-design of circuit controlled, reconfigurable transmitters and receivers, investigate system-level
non-linear EMC/EMI issues and model novel quantum devices.
Ø Full-wave based field-circuit-particle co-simulation
Ø Domain decomposition with FDTD, SETD and FETD methods
Ø Ultra wideband simulation
Ø Frequency domain spectrum through advanced FFT of transient results
Ø Support of dispersive and lossy materials
Ø Support of voxel materials for bioelectromagnetic applications
Ø Eigenmode solver for waveguide designs
Ø Various source types (plane waves, electric/magnetic dipoles, lumped voltage ports, SPICE circuit ports, wave ports, Gaussian, Bessel beams and near field ingestions)
Ø Multiple transient excitation pulses including user-defined transient signals.
Ø Support of forward transient solver for time reversal imaging applications
Ø Support of SPICE sub-circuits in field-circuit co-simulations for smart antenna design and system-level EMC/EMI analysis
Ø Support of particle in cell simulations, co-simulate of Maxwell’s equations and Lorentz equation with relativity effect included
Ø Support the simulation of superconducting Josephson junction (JJ)
Ø Support large scale 1D and 2D superconducting quantum interference device (SQUID) array simulations in complex 3D environment
Wavenology 3D Modeler
Ø Boolean operation on solids
Ø Global and local coordinate systems
Ø Parametric controlled model construction and scripting support
Ø Various 3D operations include translation, mirror, rotation, scale,intersection, union, etc.
Ø Full 3D output of electric and magnetic fields at any location
Ø Both transient and frequency-domain 3D current snapshots in volumes and on surfaces
Ø Transient waveforms and frequency-domain impulse responses at observation points
Ø Far-field calculation at multiple frequencies, along any direction, at any distance
Ø Far field polarization and time-domain waveform
Ø S-parameters, input impedances and advanced spectrum calculators
Reconfigurable Tx / Rx DesignTx / Rx
Reconfigurable transmitters (Tx) and receivers (Rx) comprises reconfigurable polarization, reconfigurable resonant frequency and reconfigurable radiation pattern.All of these applications involve circuit and field co-design, since a circuit-controlled full-wave results are necessary to check during the workflow.Wavenology EM provides an end-to-end solution for this type of design and prototyping tasks with an interactive circuit-field coupling port that link the SPICE and EM field solver into the same full-wave based framework.
Non-Linear EMC / EMI Analysis
Device and system level EMC/EMI testing can be very tedious and time consuming in labs for many engineering processes.It would be nice to have a CAE tool that can model the system with configurable level of details and simulate the overall performance of the system withstanding various EM immunity and susceptibility tests. Non-linear harmonics, as well as the complexity of modeling the entire system are major challenges.Wavenology EM is enabling the engineers to combine IC+PCB+Platform into one single simulation environment for the EMC/EMI analysis.
Applications of Wavenology EM
Radio Frequency and Microwave Applications
Ø Conventional wire, aperture, spiral, horn, and microstrip antennas
Ø Reconfigurable smart antennas, phased arrays and MIMO
Ø Bioelectromagnetic applications
Ø Transmitters and receivers for RFID applications
Ø Circulators, connectors, couplers, filters, and isolators
Wavenology aims to provide customers with the best computation technologies available for waves in electronic, photonic, medical, and geophysical industries. Our research team applies and develops state-of-the-art algorithms to solve wave equations. The software packages are general-purpose tools for design optimization and for understanding the physics of wave phenomena.