Mobile station device, wireless communication system, channel estimation method, and program for controlling same

摘要

Provided are a mobile station device, channel estimation method, and a control program for estimating a beam-forming pattern applied in a transmission beam-forming process through a forward link and thereby using a channel estimation technique having a better performance, wherein the mobile station device, channel estimation method, and control program comprise performing channel estimation processing in a wireless frequency transmission carried out through the forward link of transmission beam forming.