Comparative Study of Spectrum Sensing Techniques Applied in Cognitive Radio Technology
Abstract: Cognitive radio is widely expected to be the upcoming research topic in wireless communications sector. Detecting the presence of primary users in a licensed spectrum is achieved through the technique called spectrum sensing. In this paper spectrum two types of spectrum sensing techniques namely energy detection and matched filter techniques are reviewed.
Keywords: Cognitive Radio CR, Dynamic Spectrum Access DSA, Primary User PU, Secondary User SU, Software Defined Radio SDR
How to Cite?: Santhadevi Perumalsamy, Hemalatha Kanagaraj, "Comparative Study of Spectrum Sensing Techniques Applied in Cognitive Radio Technology", Volume 7 Issue 11, November 2018, International Journal of Science and Research (IJSR), Pages: 102-104, https://www.ijsr.net/getabstract.php?paperid=ART20192427, DOI: https://dx.doi.org/10.21275/ART20192427