Τίτλος:
Joint optimal power allocation and sensing threshold selection for SU's capacity maximisation in SS CRNs
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
A joint optimal power allocation and sensing threshold selection for capacity maximisation at the secondary user (SU) in spectrum sharing (SS) cognitive radio networks (CRNs) is proposed. Hence, both optimal power allocation and spectrum sensing is considered in the SS CRNs model. The obtained results show that such a joint optimal selection improves the performance of the SU by maximising its capacity. © 2010 The Institution of Engineering and Technology.
Συγγραφείς:
Foukalas, F.T.
Mathiopoulos, P.T.
Karetsos, G.T.
Περιοδικό:
Electronics Letters
Λέξεις-κλειδιά:
Cognitive radio network; Optimal power allocation; Optimal selection; Spectrum sensing; Spectrum sharing; Threshold selection, Optimization
DOI:
10.1049/el.2010.1355
