| 摘要 |
PROBLEM TO BE SOLVED: To provide a base station apparatus, a control station apparatus, a communication terminal apparatus, and a wireless communication system, which select a route of good line quality. SOLUTION: A maximum value search unit 209 fines out a maximum value of the reception level for received signals sampled in the unit of a predetermined reception time, and outputs the maximum value to a memory 210. In the case of TDMA wireless communication, the maximum value search unit 209 finds out a maximum value of the reception level in the unit of burst, and outputs it to the memory 210. The memory 210 stores the maximum level outputted from the maximum value search unit 209, and outputs a plurality of stored maximum values to a level comparison unit 211. For example, the maximum value of a first burst received firstly and the maximum value of a second burst received secondly are outputted to the level comparison unit 211. The size comparison unit 211 compares two maximum values outputted from the memory 210, and outputs one of higher reception level to a control station 100 as a route selection signal. |
