| 摘要 |
PURPOSE:To provide a transmitter/receiver for base station use provided with a function for taking burst synchronism with the other base station without providing any special cable network in a TDMA type mobile communication system. CONSTITUTION:This transmitter/receiver for base station in the mobile communication system to use the TDMA system for sharing the same carrier wave frequency among an N number of subscribers in time-division manner is provided with an interference wave detecting means 120 for judging whether or not an unused line is interfered depending on a condition that interference wave signal power from the base station in the other system is higher than power previously determined on the carrier wave frequency by monitoring all the unused lines on this carrier wave frequency to perform communication at the time of calling and burst synchronizing means 130 provided with a function for synchronizing the burst period of an own station with the burst period of the detected interference wave when the interference wave detecting means 120 detects the existence of the interference wave on the carrier wave frequency. |
