WCDMA ADAPTING APPARATUS FOR INTER OPERATION BETWEEN RRH AND REPEATER ON WCDMA NETWORK

摘要

Disclosed is a matching device to interlock between a base station and a relay in a wideband code division multiple access (WCDMA) mobile communication network. According to one embodiment of the present invention, in matching between a relay and a 1T2R path in replacement of a new base station in the WCDMA mobile communication network, a first radio frequency (RF) signal transferred from the base station at high power is transferred to the relay after adjustment of gain selected in accordance with a specification of the base station reducing the first RF signal into a signal suitable for the relay. Accordingly, the gain of the first RF signal of the base station is able to be adjusted in accordance with an RF communication environment, thereby being able to dissolving quality deterioration due to mismatching of the RF signal during matching between various heterogeneous base stations and various types of relays in the WCDMA mobile communication network of an identical frequency band, and enhancing quality of handoff performance between the base station and the relay as a transmission (TX) distributor and a reception (RX) distributor check a state of the RF signal.