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First International Conference on Sustainable Technologies for Computational Intelligence pp 21–35Cite as

An Effective MAC Protocol for Multi-radio Multi-channel Environment of Cognitive Radio Wireless Mesh Network (CRWMN)

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Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 1045))

Abstract

CRWMN is an emerging method which makes efficient utilization of spectrum by allocating opportunistically, within the Industrial-Scientific-Medical (ISM) bands or licensed bands. Enthusiasm for the improvement of cognitive radio wireless mesh network is a result of utilizing under-usage of spectrum by the licensed users, by permitting unlicensed user to utilize. The main aim of CR in WMN is to encourage the unlicensed users for utilizing the licensed spectrum without affecting the licensed user’s communication. In this paper, a MAC protocol was developed for allocating spectrum opportunistically. Additionally, an in-depth experimental analysis was performed on the proposed MAC to validate the efficiency of the proposed protocol. As a result, we allocate spectrum opportunistically by focusing on reducing access delay, interference, and hidden terminal problems and also it enhanced the throughput.

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Acknowledgements

Acknowledgements One of the authors Anusha M is very much thankful to Department of Science and Technology (DST), Government of India, New Delhi, for awarding her with a Women Scientist’s scheme under DST–WOS (A) File No. SR/WOS-A/ET- 1071/2015 Programme.

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Authors and Affiliations

  1. Department of Computer Science & Engineering, KLEF, Vaddeswaram, Guntur dt, Andhra Pradesh, India

    M. Anusha & Srikanth Vemuru

Authors
  1. M. Anusha
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  2. Srikanth Vemuru
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Corresponding author

Correspondence to M. Anusha .

Editor information

Editors and Affiliations

  1. Department of Electrical and Communication Engineering, The Papua New Guinea University of Technology, Lae, Papua New Guinea

    Ashish Kumar Luhach

  2. Neumann János University, Kecskemét, Bács-Kiskun, Hungary

    Janos Arpad Kosa

  3. Amity University, Jaipur, Rajasthan, India

    Ramesh Chandra Poonia

  4. School of Computing, University of Eastern Finland, Kuopio, Finland

    Xiao-Zhi Gao

  5. Department of Computer Science, Namibia University of Science and Technology, Windhoek, Namibia

    Dharm Singh

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Anusha, M., Vemuru, S. (2020). An Effective MAC Protocol for Multi-radio Multi-channel Environment of Cognitive Radio Wireless Mesh Network (CRWMN). In: Luhach, A., Kosa, J., Poonia, R., Gao, XZ., Singh, D. (eds) First International Conference on Sustainable Technologies for Computational Intelligence. Advances in Intelligent Systems and Computing, vol 1045. Springer, Singapore. https://doi.org/10.1007/978-981-15-0029-9_3

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