METHOD AND APPARATUS FOR ALLOCATING SEQUENCE TO SYNCHRONIZATION CHANNEL FOR NODE IDENTIFICATION IN WIRELESS COMMUNICATION SYSTEM

摘要

Provided is an apparatus for allocating a sequence to a synchronization channel for a node identification (ID), the apparatus including: a base node sequence generator to generate a base sequence that is a sequence for a node ID of a base node; a relay node sequence generator to generate a relay sequence that is a sequence for a node ID of a relay node by transforming the base sequence; a baseband signal generator to generate a baseband signal by mapping the base sequence or the relay sequence to a frequency domain and a time domain; and a transmitter to transmit the baseband signal.

主权项

1. A method performed by transmitting apparatus, comprising:
assigning a first sequence including first symbols into the first sub-carriers; deriving a second sequence including second symbols from the first sequence; assigning the second sequence into the second sub-carriers; and transmitting the first sequence assigned into the first sub-carriers by using a first transfer resource and the second sequence assigned into the second sub-carriers by using a second transfer resource, wherein the first transfer resource is distinguished from the second transfer resource.