METHOD, MOBILE STATION, BASE STATION, AND WIRELESS COMMUNICATION SYSTEM FOR FEEDING BACK CHANNEL QUALITY SIGNALS

摘要

A method, mobile station, base station and wireless communication system for feeding back channel quality signals in the wireless communication system are provided in the present invention. A method for feeding back channel quality signals in the wireless communication system comprises: receiving a plurality of reference signals carried by a plurality of carrier components (S701); calculating, according to the received reference signal, the channel quality signal for each carrier component corresponding to the carrier component (S702); and feeding back the channel quality signal for each carrier component in predetermined sequence (S703). The present invention can effectively feed back channel quality signals for a plurality of carrier components.