| 摘要 |
PROBLEM TO BE SOLVED: To hardly apply loads to a radio mobile station. SOLUTION: The radio mobile station is provided with a finger part 129 including a spread demodulation part 133 for spread-demodulating outgoing signals, a signal vector detection part 163 for estimating influence of a transmission line, a channel estimation part 134 with compensation for reducing the influence of the transmission line from the signal vector and compensating the influence of transmission diversity, a finger antenna detection part 135 for antenna diversity and an FSM detection part 136 for changing weighting vectors w<SB>1</SB>216 and w<SB>2</SB>217 so as to maximize signal power to be received through the transmission line, and a rake part 137 including a rake antenna detection part 139 for compositing signals 167 sent from the finger part 129 and calculating antenna compensation FSM 153, a data synthesis part 138 for compositing data sent from the finger parts 129-132, a rake antenna detection part 139 for the antenna diversity and an FSM synthesis part 140. COPYRIGHT: (C)2003,JPO |
