IEEE 802.18 is not a standard for a specific technology like many of the other IEEE 802.x designations. Instead, IEEE 802.18 refers to the Radio Regulatory Technical Advisory Group (TAG) of the IEEE 802 (LAN/MAN) Standards Committee.

Here’s a brief overview:

  1. Purpose: The primary purpose of the IEEE 802.18 Radio Regulatory TAG is to advise the IEEE 802 Executive Committee on matters related to radio regulatory issues. This includes working on draft positions, statements, and other documents related to radio regulations.
  2. Role: IEEE 802.18 interacts with various regulatory bodies and provides them with technically sound recommendations, especially related to spectrum allocation and usage.
  3. Coordination: The TAG ensures that IEEE 802’s wireless standards development remains in harmony with the ever-evolving international radio regulations.
  4. Engagement: IEEE 802.18 often engages with organizations such as the International Telecommunication Union (ITU) and other national regulatory bodies to represent the interests and views of the IEEE 802 committee.

In essence, while IEEE 802.18 does not define a specific technology standard like many of its counterparts, its role is crucial in ensuring that IEEE’s wireless standards are aligned with international radio regulations, and it acts as an intermediary between the technical standards community and regulatory entities.