Title :
Enhancing RPL for cognitive radio enabled machine-to-machine networks
Author :
Aijaz, Adnan ; Hongjia Su ; Aghvami, Hamid
Author_Institution :
Inst. of Telecommun., King´s Coll. London, London, UK
Abstract :
It is expected that cognitive Machine-to-Machine (M2M) communication will be indispensable in near future. Moreover, M2M networks must be Internet Protocol (IP) enabled for ubiquitous connectivity. Recently, IETF has standardized RPL (Routing Protocol for Low Power and Lossy Networks), which is expected to be the standard routing protocol for majority of M2M applications. Our objective in this paper is to enhance RPL for cognitive radio enabled M2M networks. Our enhanced protocol provides novel modifications to RPL in order to address the routing challenges in cognitive radio environments along with protecting the primary users as well as meeting the utility requirements of secondary network. The proposed protocol is evaluated through system level simulation studies.
Keywords :
IP networks; cognitive radio; routing protocols; ubiquitous computing; IETF; Internet protocol; M2M networks; RPL enhancement; cognitive radio enabled machine-to-machine networks; primary user protection; routing protocol; routing protocol-for-low power-and-lossy networks; secondary network utility requirements; system level simulation studies; ubiquitous connectivity; Convergence; Delays; Interference; Logic gates; Receivers; Routing protocols; Sensors; LLN; M2M networks; RPL; cognitive radio;
Conference_Titel :
Wireless Communications and Networking Conference (WCNC), 2014 IEEE
Conference_Location :
Istanbul
DOI :
10.1109/WCNC.2014.6952612
