Universiti Teknologi Malaysia Institutional Repository

CoAd: a cluster based adhoc cognitive radio networks architecture with broadcasting protocol

Mansoor, Nafees and Mazidul Islam, A. K. M. and Baharun, Sabariah and Komaki, Shozo and Wada, Koichi (2013) CoAd: a cluster based adhoc cognitive radio networks architecture with broadcasting protocol. In: 2013 International Conference on Informatics, Electronics and Vision, ICIEV 2013, 17th-18th May 2013, Dhaka, Bangladesh.

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Official URL: http://ieeexplore.ieee.org/document/6572654/


Considering the mounting demand of radio frequencies, proper utilization of the spectrum is very essential. Cognitive radio, which uses an open spectrum allocation technique, can solve this spectrum congestion problem. Effective deployment of cognitive radio networks highly depends on a robust architecture with appropriate communication protocols. Considering the limitations of recently developed cognitive radio network architectures and associated broadcasting protocols, a dynamic cluster-based simple architecture is proposed for Ad-hoc cognitive radio network. For effective routing and load balancing, proposed architecture is dividing Ad-hoc architecture into clusters. The paper also introduces time slotted based broadcasting protocol for the proposed clustered architecture. Simulation results show the clustering efficiency of the proposed architecture.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:multi-hoping, Cognitive radio network, network architecture, cluster networks, broadcasting
Subjects:Q Science > QC Physics
Divisions:Malaysia-Japan International Institute of Technology
ID Code:50942
Deposited By: Haliza Zainal
Deposited On:27 Jan 2016 01:53
Last Modified:28 Sep 2017 03:05

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