METHOD AND APPARATUS FOR TRANSMITTING MESSAGE USING CIRCULAR SHIFT

摘要

A message transmission method using a circular shift and an apparatus thereof are provided to increase the volume of whole information, which can be delivered, without deteriorating the PAPR characteristic of a channel signal, and transmit more messages by applying a circular shift to every sequence having an ID which indicates specific information. A message transmission apparatus comprises a length selection part(1001), a sequence selection part(1002) and a sequence application part(1004). The length selection part(1001) selects sequence length. Based on the selected sequence length information, the sequence selection part(1002) selects sequences having specific IDs according to transmitted information. The sequence application part(1004) transmits the selected sequences. In addition, the message transmission apparatus comprises a circular shift application part(1003) applies a circular shift to each of the transmitted sequences in order to transmit more messages.