| 摘要 |
<p>The present technology relates to a reception device, a reception method, a program, and a reception system that make it possible for the location of a frequency band that is used for the transmission of a signal of a predetermined standard to be promptly detected. A reception device according to one aspect of the present technology is including: a reception unit that receives an OFDM signal of a predetermined frequency band; a calculation unit that obtains correlation values between signals transmitted using carriers used for the transmission of a known signal, from within the predetermined frequency band; and a detection unit that, on the basis of the correlation values, detects a frequency band used for the transmission of a signal of a predetermined standard and in which transmission of the known signal is continuously carried out in the same carrier.</p> |
