PN code generator, communication unit using the PN code generator, communication system, and PN code generation method

摘要

A register (10) temporarily holds data, a selection circuit (11) selects data from the register and determines an output destination of the data, a combination circuit (12) performs unit matrix operations, a combination circuit (13) performs a matrix operation of a shift operation 1 and a combination circuit (14) performs a matrix operation of a shift operation 2. A combination circuit (15) performs a matrix operation of a shift operation 4, a combination circuit (16) performs a matrix operation of a shift operation 8 and a control circuit (17) controls recording of timing of storing data in the selection circuit and the register. Independent claims are included for a communication unit and for a code generation method.