Opportunistic spectrum access (OSA) allows unlicensed users to share licensed spectrum in space and time with no or little interference to primary users, ...
In this paper, we firstly introduce the differences between the conventional multi-channel MAC protocols and the MAC protocols for OSA as well as the ...
Opportunistic Spectrum Access (OSA) allows unlicensed users to share licensed spectrum in space and time with no or little interference to primary users, ...
MAC Protocols for Opportunistic Spectrum Access in Cognitive Radio Networks: A Survey ... Cognitive Radio Networks DSA protocols for cognitive networks.
Selected Areas Commun. (2008). A. Ghasemi, E.S. Sousa, Optimization of spectrum sensing for opportunistic spectrum access in cognitive radio networks, ...
The saturation throughput performance of the OSA-MAC protocol is analyzed under scenarios where the probabilities for each channel to be available to ...
In this paper, we firstly introduce the differences between the conventional multi-channel MAC protocols and the MAC protocols for OSA as well as the ...
Opportunistic Spectrum Access (OSA) brings new research challenges in MAC protocol design. It allows unlicensed users to share licensed spectrum in space and ...
We present a MAC protocol for opportunistic spectrum access (OSA-MAC) in cognitive wireless networks. The proposed MAC protocol works in a multi-channel ...
Aug 18, 2016 · A MAC protocol for opportunistic spectrum access in cognitive radio networks (OSA-MAC) has been proposed in Le and Hossain (2008). The ...