Patent Number: 6,490,269

Title: OFDM signal generation method and OFDM signal generation apparatus

Abstract: It is made possible to favorably test the transmission state and so on by using an OFDM modulated signal. Time axis representation of predetermined input data is converted to frequency axis representation thereof at every predetermined unit by using inverse Fourier transform, and thereby an OFDM signal using a plurality of sub-carriers is generated. In addition, in response to a predetermined command, output of arbitrary sub-carriers included in the plurality of sub-carriers forming the OFDM signal is stopped.

Inventors: Yamaura; Tomoya (Tokyo, JP)

Assignee: Sony Corporation

International Classification: H04L 1/24 (20060101); H04L 27/26 (20060101); H04J 001/00 ()

Expiration Date: 12/03/2019