IEEE P802.16j/D3, Feb 2008

IEEE P802.16j/D3, Feb 2008 is an IEEE draft amendment for fixed and mobile broadband wireless access systems, focused on multihop relay operation within the 802.16 air interface. It addresses how relay-capable networks can extend coverage and improve link reach in communication, networking, and broadcast technologies. For engineers, integrators, and standards teams, this technical document helps define a more structured approach to relay-based wireless system design and evaluation.

Overview of IEEE P802.16j/D3, Feb 2008

This draft amendment builds on the IEEE 802.16 framework by adding multihop relay specification details for broadband wireless access environments. IEEE P802.16j/D3, Feb 2008 is relevant where a network must support relay stations between a base station and subscriber equipment, helping address coverage gaps and link extension needs. As a draft, it reflects a development-stage specification intended to refine technical requirements for fixed and mobile deployments under the 802.16 family.

Typical use cases

IEEE P802.16j/D3, Feb 2008 is commonly relevant in wireless access networks that need relay nodes to reach users beyond the direct coverage of a base station. It may be used when planning point-to-multipoint broadband systems, capacity extension in partially obstructed areas, or relay-assisted mobile access designs. The document is also useful for equipment developers, network planners, and test teams working on multihop relay features in broadband wireless infrastructure.

Why it matters

This standard draft matters because relay behavior affects coverage, interoperability, and system performance in broadband wireless access networks. Using IEEE P802.16j/D3, Feb 2008 as a reference can support more consistent design decisions, clearer implementation targets, and more reliable technical review during procurement or testing. For organizations working with 802.16-based systems, it helps reduce ambiguity around relay-related requirements and can improve alignment between network architecture and expected operation.

• Multihop relay specification
• Fixed and mobile broadband wireless access
• 802.16 air interface extension
• Coverage and link reach planning
• Draft-stage technical reference