1. Introduction2. CAD of Passive Components3. Numerical Electromagnetics4. Alternative Classifications5. Moment Method Simulators6. Finite Element Method Simulators7. FDTD and TLM Simulators8. Ports and De-embedding9. Numerical Methods Summary10 . Microstrip11. Computing Impedance12. Vias, Via Fences, and Grounding Pads13. Multilayer Printed Circuit Boards14. Connectors15. Backward Wave Couplers16. Microstrip Filters17. Other Microwave Filters18. Choosing the Right SoftwareAppendix A :Survey of Field-Solver SoftwareAppendix B: List of Software VendorsAppendix C :List of Internet Sites