Hierarchical Optimization Handoff Algorithm
The HOHA searches for an appropriate synchronized reciprocal handoff path, and if one is found, a handoff sequence is carried out.
- A synchronized reciprocal handoff is one where a mobile going from cells A to B swaps channels with another mobile going from cells B to A.
- Expanded to multihop synchronized handoff which involves several mobiles in neighboring microcells „³ closed path.