CHANNEL MEASUREMENTS IN AGGREGATED-SPECTRUM WIRELESS SYSTEMS

摘要

A communication terminal includes a receiver, a transmitter and control circuitry. The receiver is configured to receive an aggregated-spectrum downlink signal including two or more component carriers in respective spectral bands. The transmitter is configured to transmit an uplink signal to a serving base station that serves the communication terminal. The control circuitry is configured to evaluate respective channel measures of the two or more component carriers of the aggregated-spectrum downlink signal and to transmit to the serving base station a report, which is based on the channel measures and includes a respective channel quality metric for each of at least two of the component carriers.