Patent ID: 8526512
Filing Date: 2013-09-03
Classification: H04J,H04L

Abstract:
1. A transmitting apparatus that converts a transmission digital signal to a high-frequency analog signal and transmits the high-frequency analog signal using a plurality of transmission frequencies, the transmitting apparatus comprising: a control unit that controls a block dividing unit to divide a transmission signal sequence into a predetermined number of blocks; the block dividing unit that divides the transmission signal sequence into the predetermined number of blocks; a pre-coding unit that applies pre-coding processing to the predetermined number of blocks; a sub-block dividing unit that further divides the predetermined number of blocks after the pre-coding processing into sub-blocks; a frequency allocating unit that generates a frequency signal in which the sub-blocks are allocated to the transmission frequencies; and an inverse discrete Fourier transform unit that transforms the frequency signal into a time signal, wherein the transmitting apparatus sets the time signal as the transmission digital signal.