Interposer routing crosstalk and isolation: How should the next controlled comparison be designed?

How can actual passive aggressor/victim lines be aligned with ports, terminations and frequency bands?

Passive aggressor and victimNEXT/FEXT and portsAdjacent routing and return paths

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How can actual passive aggressor/victim lines be aligned with ports, terminations and frequency bands?
What paired observations and measurement limitations exist for multiport coupling and known-good adjacent lines?
How can actual spacing, return-path boundary conditions and model-solver settings be compared without borrowing general rules?

Reference sourcesAnsys Advantage：Optimize High Speed Serial Links for Crosstalk ↗

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How can actual passive aggressor/victim lines be aligned with ports, terminations and frequency bands?
What paired observations and measurement limitations exist for multiport coupling and known-good adjacent lines?
How can actual spacing, return-path boundary conditions and model-solver settings be compared without borrowing general rules?

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Interposer routing crosstalk and isolation: How should the next controlled comparison be designed?

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