WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

Abstract

Interference of multiplexed signals is reduced in an MC-CDMA communication system. A wireless communication apparatus performing a wireless communication by combining a multicarrier transmission system with a spread spectrum includes: a rearrangement control part that ranks each subcarrier in accordance with a magnitude of received power based on received power information indicating received power of each subcarrier received from a communicating apparatus and groups subcarriers in descending or ascending order of the rank in accordance with a spreading factor; and a rearrangement part that distributes a spread code to each of the groups.

Data
Declaration Reference	Patent Type	Disclosed On	Technologies	Declaring company	Standard Reference	Declaration Date	Explicitly Disclosed
ISLD-202008-012	Basis Patent	ETSI	5G	SHARP CORPORATION	TS 138 340 TS 138 340 TS 138 331 TS 138 323 TS 138 322 TS 138 321 TS 138 314 TS 138 307 TS 138 306 TS 138 305 TS 138 304 TS 138 300 TS 138 215 TS 138 214 TS 138 213 TS 138 212 TS 138 211 TS 138 202 TS 138 201	27/08/2020	Yes