IEEE P2718/D9, Jul 2023

IEEE P2718/D9, Jul 2023 is a draft guide for near field characterization of unintentional stochastic radiators, with a focus on electromagnetic behavior in components, circuits, devices, and systems. It is relevant when engineers need to understand and measure emissions that do not follow a single deterministic pattern, especially in compact or complex electronic assemblies. By addressing near field evaluation, IEEE P2718/D9, Jul 2023 can support more consistent testing, design review, and comparison of radiating behavior.

Overview of IEEE P2718/D9, Jul 2023

This draft guide addresses a technical area where stochastic, unintentional radiation can affect measurement results and interpretation. IEEE P2718/D9, Jul 2023 is aimed at near field characterization, which typically involves close-range assessment of electric and magnetic field behavior around electronic hardware. In practice, that makes the document useful for understanding how emissions arise from circuits, devices, and assemblies, and for shaping repeatable methods that better describe localized radiating sources.

Typical use cases

IEEE P2718/D9, Jul 2023 may be used during EMI troubleshooting, pre-compliance testing, and engineering validation of electronic products that show variable or distributed emission sources. It is especially relevant for bench measurements, near-field probe work, and analysis of boards, modules, interconnects, and other compact hardware where unintentional radiation is difficult to isolate. Teams involved in product development, laboratory test setups, and electromagnetic compatibility studies can use it to better compare measurement results and identify emission patterns.

Why it matters

Clear guidance on near field characterization can reduce ambiguity when evaluating unintentional stochastic radiators. IEEE P2718/D9, Jul 2023 helps support more consistent measurement practices, which is important for design control, testing, and risk reduction when emissions are not easily predicted. For organizations working on electromagnetic performance, the draft guide can improve comparability between test sessions and provide a better basis for engineering decisions, procurement review, and compliance-related preparation.

• Near field emission characterization
• Unintentional stochastic radiators
• Electromagnetic compatibility work
• Components, circuits, and devices
• Measurement consistency and analysis