Spectrum Sensing Using OFDM Signal and Cyclostationary Detection Technique In Cognitive Radio
نویسندگان
چکیده
Cognitive radio reduces the spectral inefficiency by sensing the under and over utilized parts of the spectrum and then redistributing the transmission to ensure that the spectrum is used efficiently. The awareness about spectrum usage is obtained by spectrum sensing. Cyclostationary feature detections one of the spectrum sensing techniques for cognitive radio. In this paper, we detect the presence and absence of an OFDM signal in the cognitive radio communication channel with the help of cyclostationary feature detection technique by using SCF.
منابع مشابه
A study of OFDM signal detection using cyclostationarity
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