| 摘要 |
PURPOSE: A method for measuring a cell field of a wireless fixed part in a DECT(Digital Enhanced Cordless Telecommunications) system is provided to simply measure the cell field of the wireless fixed part in a multi-cell environment. Therefore, a cell capacity can be optimized by an appropriate structure of the private wireless fixed part. CONSTITUTION: A system forms a communication path between a wireless terminal having a wireless fixed device function, a terminal simulating a real wireless fixed device and a simulation wireless terminal capable of tranceiving, and enters an error rate checking mode. When the system enters a BER(Bit Error Rate) checking mode, the simulation wireless terminal transmits a constant data pattern, and stores transmitted data in a buffer. The wireless terminal having the wireless fixed part function receives the data, and transmits a constant data pattern. The simulation wireless terminal receives the data of the wireless terminal having the wireless fixed part function, and compares the data transmitted by the simulation wireless terminal with the data of the wireless terminal having the wireless fixed part function. The simulation wireless terminal calculates an error rate, and compares whether the error rate is larger than a setup error rate. If not, the simulation wireless terminal displays a compared result. If the error rate is larger than the setup error rate, the simulation wireless terminal transmits an alarm sound to display a result.
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