IEEE 802.16e-2005

802.16e-2005 is a wireless access standard for fixed and mobile broadband systems, defining amendments to the physical and medium access control layers for operation in licensed bands. It is relevant to communication, networking, and broadcast technologies because it helps structure how broadband wireless links are built and managed across changing radio conditions. As a superseded standard, it remains useful for understanding legacy system requirements, interoperability expectations, and the technical basis of mobile broadband access design.

802.16e-2005 overview

This standard focuses on the air interface used in fixed and mobile broadband wireless access, with specific attention to physical layer and MAC layer behavior. The amendment describes how combined fixed and mobile operation can be supported in licensed spectrum, which makes it technically important for system architectures that need consistent link control and mobility handling. For buyers and engineers, 802.16e-2005 provides a defined reference for evaluating conformance, comparing implementations, and working with legacy broadband wireless equipment.

Typical use cases

Typical use cases include planning, specification review, and testing of broadband wireless access equipment that operates in licensed bands and must support both stationary and mobile users. The standard is relevant to base stations, subscriber equipment, and network components that depend on coordinated physical and MAC layer behavior. It may also be used in procurement and compliance workflows where teams need to confirm that a system aligns with the documented requirements of 802.16e-2005 before integration or deployment.

Why this standard matters

In practice, 802.16e-2005 matters because it supports consistency in how mobile broadband wireless systems are designed, evaluated, and documented. Clear technical requirements reduce ambiguity during implementation and testing, especially when equipment must operate predictably across licensed-band deployments. For organizations maintaining legacy networks or sourcing compatible products, the standard can help control risk, support interoperability checks, and provide a common reference point for performance and compliance decisions. The superseded status does not remove its value in technical review.

• Physical and MAC layer requirements
• Fixed and mobile broadband operation
• Licensed-band air interface
• Legacy wireless access reference