Link Adaptation with Aging of CQI Feedback Based on Channel Variability

摘要: According to teachings presented in this document, reported channel quality information, as used for controlling one or more aspects of wireless transmission, is compensated according an aging function that depends on variability. In manner, the "amount" extent age-based compensation applied feedback a given user— e.g., mobile station other item user equipment — varies user's conditions. More particularly, advantageous approach, estimates received from Channel (or generated for) whose conditions are changing very little, at least slowly, may be aged less aggressively than those associated with rapidly.