TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND RECEPTION METHOD

摘要

PROBLEM TO BE SOLVED: To avoid concentration of electric power on a specific sample in a symbol.SOLUTION: A transmission device 100A comprises an L1 signaling information encoding section 111A including: an L1 signaling information generation section 1021A for converting transmission parameters into L1-pre information and L1-post information; an energy diffusion section 121A for switching between execution and non-execution of energy diffusion for the L1-post information; an error correction encoding section 1031 for L1-pre for performing error correction encoding for the L1-pre information; and an error correction encoding section 1032 for L1-post for performing error correction encoding for the L1-post information.