|
Time Domain Solver
Time Domain Solver is a new add-on tool
for WIPL-D Pro 3D EM Solver. It features a
user-friendly interface and it is intended for transient
analysis of 3D structures. The time-domain response is calculated
based on frequency domain simulation in WIPL-D Pro and Fourier
transform. The tool is seamlessly integrated into WIPL-D Pro so
the frequency domain simulation and conversion to time-domain results is
performed automatically. Integration with WIPL-D Optimizer allows
advanced multi-algorithm optimization of time-domain response.
Time-domain excitations are specified
from a variety of predefined waveforms such as: Gaussian pulse,
Gaussian monocycle, rectangular and exponential pulses,
and sinusoidal wave. In addition, Time Domain Solver can read in
any user-specified excitation waveform and calculate the required
transient response.
Graphical user interface is very
user-friendly, offering two modes: wizard and expert. The wizard
mode divides all user required input into stages thus facilitating the
process, while the expert mode is quicker to go through for an
experienced user. Output results visualization is done within the WIPL-D
environment, including 2D and 3D graphs.
Applications of Time Domain Solver
include but are not limited to:
-
Design and analysis of ultra-wide
band (UWB) antennas
-
Electromagnetic compatibility (EMC)
problems
-
Electromagnetic interference (EMI)
problems
-
Electromagnetic pulse (EMP)
investigations
-
Cross-talk analysis and signal
integrity
Because of its user-friendly interface,
automation, time-efficiency, and great flexibility, Time Domain Solver is an indispensable
assistant for 3D antenna and EMC engineers.
Benefits
& Features
-
User-friendly GUI with wizard (fast
learning curve) and
expert modes,
-
Predefined excitation waveforms:
Gaussian pulse, Gaussian monocycle, rectangular and exponential
pulses, and sinusoidal wave,
-
User-defined excitation waveform,
-
Seamless integration into WIPL-D Pro
- frequency domain simulation is automatically performed as needed
for the calculation of time response,
-
Output results visualization within
WIPL-D environment (tables and graphs of network parameters, current
distribution, far fields, near fields,...).
Example
Impulse radiating antenna excited by a
Gaussian monocycle.
    |
