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HIGH-PERFORMANCE SIGNAL & POWER INTEGRITY

Our signal integrity design products help engineers model, simulate and validate high-speed channels and complete power delivery systems typical in modern high-performance electronics. High-speed systems achieve multi-gigabit data rates by replacing legacy, shared parallel buses with GHz-speed, point-to-point serial buses. Ensuring signal fidelity at GHz speeds requires a new generation of design strategies and tools to accurately characterize signal transmission.

Ansoft technology can handle the complexity of modern interconnect design from die-to-die across ICs, packages, connectors and boards. By leveraging advanced electromagnetic-field simulators dynamically linked to powerful circuit and system simulation, engineers can understand the performance of high-speed electronic products long before building a prototype in hardware. This approach enables electronics companies to achieve a competitive advantage with faster time to market, reduced costs, and improved system performance.

  View the Design Flow

SIMULATION

Designer SI
Signal Integrity Analysis Product Suite
Nexxim®
Frequency and Time domain circuit simulation

  EXTRACTION

HFSS
3D full-wave solver
Full-Wave SPICE
High-frequency SPICE Models

Q3D Extractor®
3D quasi-static solver

SIwave
PCB/BGA full-wave solver for SI/PI analysis

TPA
Complete package extraction

  DESIGN AUTOMATION

Optimetrics
Parametric optimization

AnsoftLinks
EDA/MCAD import

Distributed Solve
Distributed parametric computation

 
WHITE PAPERS
High-Speed Interconnect White Paper
Power Integrity: PDS Design for FPGA Systems
(Web based Seminar)
  Dr. Howard Johnson, SigCon
  Mark Alexander, Xilinx
  Mike Brenneman, Ansoft
Gigabit Backplane SI Design Kit and White Paper
 
RECENT MATERIAL
AMI Design Kit for IBM HSS15 Core Technology
Smart Engineering Simulation
Advanced Techniques for Full System Power Integrity
Coupled EM-Circuit Parametric Signal Integrity Simulation Using Distributed Solve Option
Mode Conversion and EMI in a Telecommunications Blade System
 
POPULAR MATERIAL
3D Simulations for Signal Integrity
Accurate and Efficient SSN Modeling
Memory Made Easy: DDR2/3 Analysis
Post-CAD Validation of High-Speed Serial Designs
Power Plane and Decoupling Optimization