Patent ID: 8792576
Filing Date: 2014-07-29
Classification: H04L

Abstract:
1. A radio communication apparatus having a plurality of antennas to transmit signals in the form of multi-input and multi-output (MIMO), comprising: a reception signal processing unit adapted to process signals received from said plurality of antennas; a transmission signal processing unit adapted to process signals to be transmitted from said plurality of antennas; a control unit for controlling the entire apparatus; and a register for storing a transmission/reception signal processing program and an amount of transmission/reception signal processing, wherein the first reception signal processing scheme is a maximum likelihood detection (MLD) method, and the another reception signal processing scheme is one of methods selected from a group including a minimum mean square error (MMSE) method and an MMSE-SIC (Successive Interference Canceller) with interference cancellation function; and wherein the MMSE-SIC is allotted as a reception signal processing method in the case of multi-code transmission.