TRANSMISSION APPARATUS, RECEPTION APPARATUS AND COMMUNICATION SYSTEM

摘要

A transmission apparatus for transmitting a block signal including a plurality of data symbols comprises: a data symbol generation unit (1) that generates the data symbols; a fixed symbol arrangement unit (2) that arranges the data symbols and fixed symbols such that the fixed symbols are inserted at predetermined positions in the block signal, thereby generating block symbols; an interpolation unit (3) that performs an interpolation process for the block symbols; and a CP insertion unit (4) that performs cyclic prefix insertions for the signal after the interpolation process, thereby generating the block signal.