SWITCH FOR SUPPORTING MORE THAN TWO PATHS IN CDMA SYSTEM

摘要

PURPOSE: A switch for supporting more than two paths in CDMA system is provided to increase the efficiency of channels by allocating a dynamic channel and thereby to realize a softer handoff. CONSTITUTION: In a micro-cellular CDMA system, the switch for connecting signals delivered through more than two paths to the base station modem includes n x m forward switches for switching/combining and frequency bottom-up converting signals of a baseband delivered from n numbers of channel devices to m numbers of antennas. m x n reverse switches are included to frequency top-down convert and multiplex/switch the signals of high frequency band delivered from the m numbers of antennas to the n numbers of channel devices.