ADAPTIVE ARRAY ARITHMETIC PROCESSING APPARATUS, WIRELESS RECEIVER FOR MOUNT ON THE ADAPTIVE ARRAY ARITHMETIC PROCESSING APPARATUS, AND ANTENNA INPUT SIGNAL CONTROL METHOD FOR THE ADAPTIVE ARRAY ARITHMETIC PROCESSING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide an adaptive array arithmetic processing apparatus wherein the characteristic of the adaptive array arithmetic processing is not deteriorated even when an antenna input is not in use or an abnormity antenna input exists, and to provide a wireless receiver for mounting on the adaptive array arithmetic processing apparatus, and an antenna input signal control method for the adaptive array arithmetic processing apparatus.;SOLUTION: An antenna input T1 discriminated not in use at a design point of time of the wireless receiver among antenna inputs to an adaptive array arithmetic processing LSI 10 is set in advance to a register 3. A main control section 2 controls a weight control section 1 so as to zero-clear the signal from the antenna input T1 in response to the setting of the register 3. The processes above are carried out inside the LSI 10 by software.;COPYRIGHT: (C)2004,JPO