Ansys SIwave
Ansys SIwave™, a printed circuit board and package electromagnetics simulation software, is a powerful simulation tool designed to address the electromagnetic challenges faced by engineers in the design of high-performance electronic systems.
Focused on high-frequency and signal integrity analysis, it enables accurate modelling of complex PCBs for both power delivery and high-speed signal transmission.
Comprehensive Electromagnetic Simulation
The software combines advanced 3D electromagnetic (EM) field solvers with circuit simulation capabilities, providing a comprehensive solution for evaluating the electromagnetic behaviour of entire systems, from power integrity and thermal effects to electromagnetic compatibility (EMC).
With Ansys SIwave™, engineers can optimize designs early in the development process, reduce prototyping costs, and ensure the reliable performance of their electronic products under real-world operating conditions.
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Key Features
- Accurate Signal and Power Integrity Analysis: Offers advanced electromagnetic simulation capabilities that provide precise analysis of signal integrity, power integrity, and electromagnetic compatibility (EMC).
- Comprehensive 2.5D/3D Electromagnetic Modelling: With its robust EM solvers, Ansys SIwave™ allows for the detailed simulation of complex PCB layouts, IC packages, and interconnects.
- Reduced Prototyping Costs and Time: By identifying and addressing design flaws before physical prototyping, it significantly reduces the need for costly and time-consuming physical testing.
- Seamless Integration: Integrates smoothly with other Ansys simulation tools, such as Ansys HFSS™, Ansys Q3D® and Ansys Maxwell®, as well as other widely used EDA and PCB design platforms.
Optimize Electronics with Precision and Integration
Whether you’re addressing issues related to power integrity, crosstalk, signal degradation, or heat dissipation, Ansys SIwave™ delivers the accuracy and insight needed to ensure your design meets the highest industry standards.
Beyond its powerful capabilities, SIwave integrates effortlessly with leading PCB design tools as well as other Ansys simulation solutions—enabling a holistic approach to system-level optimization, faster time-to-market, and more robust, dependable electronic products.
Design Rule Checking (DRC)
Automatically checks design rules and constraints to ensure design reliability and manufacturability.
Signal Integrity Analysis
Evaluate and optimize high-speed signals to minimize issues like reflection, crosstalk, and signal degradation
Power Integrity Simulation
Analyse and optimize power delivery networks (PDNs) for stable voltage distribution and reduced noise.
Electromagnetic Compatibility (EMC) Assessment
Predict and mitigate potential electromagnetic interference (EMI) problems to ensure regulatory compliance.
Thermal Analysis Integration
Combine electrical and thermal simulations to study temperature effects and heat dissipation in electronic designs.
Results Visualization
Detailed and intuitive visualization of simulation results, including voltage, current, and field distributions for easier design interpretation.
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