METHOD FOR CHANNEL QUALITY FEEDBACK IN WIRELESS COMMUNICATION SYSTEMS

摘要

A method for channel quality feedback in a wireless communication device that receives precoding information of at least one potentially co-scheduled wireless communication device that is potentially assigned a time frequency resource that is also assigned to the wireless communication device. The wireless communication device determines a channel quality metric based on the received precoding information and an assumption that the wireless communication device and the at least one potentially co-scheduled wireless communication device are assigned the same time frequency resource, and then feeds back the channel quality metric.