Improvement of spectrum sensing performance in cognitive radio using modified hybrid sensing method
HS Abed, HN Abdullah - Acta Polytechnica, 2022 - ojst2.is.cvut.cz
Cognitive radio (CR) is a wireless technology for increasing the bandwidth usage. Spectrum
sensing (SS) is the first step in CR. There are three basic techniques in SS, energy detection …
sensing (SS) is the first step in CR. There are three basic techniques in SS, energy detection …
Intercept analysis with threshold-based diversity reception for cognitive network
K Chopra - International Journal of Ad Hoc and Ubiquitous …, 2022 - inderscienceonline.com
In this study, we have investigated the threshold-based intercept performance of decode-
and-forward (DF) underlay cognitive network. The secondary users have been restricted by …
and-forward (DF) underlay cognitive network. The secondary users have been restricted by …