摘要 |
PROBLEM TO BE SOLVED: To provide a wireless communication system which corrects a received signal more precisely, and to provide a signal correction method for use therein. SOLUTION: A wireless communication system comprises a BS 10 transmitting a transmission signal composed of a pilot signal and a data signal arranged in a communication frame, and an MS 20 receiving the transmission signal. The BS 10 has a section 13 for generating the transmission signal including a pilot area PA containing only the pilot signals and a data area DA containing the data signals, which are arranged alternately along the time axis. The MS 20 has a section 23 for determining the transmission path estimate of each pilot area PA based on a pilot signal in a pilot area PA included in a received transmission signal, and a section 24 for correcting a data signal in a data area DA included in a received transmission signal based on the transmission path estimate. COPYRIGHT: (C)2009,JPO&INPIT
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