A reliability aware protocol for cooperative communication in cognitive radio networks
medium access control (MAC) protocols
common control channel
G420 Networks and Communications
MetadataShow full item record
AbstractOne of the challenging tasks in cognitive radio (CR) networks is to agree on a common control channel to exchange control information. This paper presents a novel medium access control (MAC) protocol for CR network which efficiently and intelligently establishes a common control channel between CR nodes. The proposed protocol is the first CR MAC protocol which is hybrid in nature and lies between global common control channel (GCCC) and non-GCCC family of MAC protocols. The dynamic nature of the protocol makes the CR nodes converge on a newly found control channel quicker whenever the interference from a licensed user is sensed. The analytical results show that the dynamic, hybrid and adaptive nature of proposed protocol yields higher throughputs when compared with other CR MAC protocols.
CitationShah M, Zhang S, Yang H (2019) 'A reliability aware protocol for cooperative communication in cognitive radio networks', International Journal of Automation and Computing, 16 (1), pp.84-92.
PublisherChinese Academy of Sciences