Skip to main content

2017 | OriginalPaper | Buchkapitel

Agreement-Based Interference-Aware Dynamic Channel Allocation in Cognitive Radio Network (CRN)

verfasst von : Diksha, Poonam Saini

Erschienen in: Proceedings of the 5th International Conference on Frontiers in Intelligent Computing: Theory and Applications

Verlag: Springer Singapore

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Cognitive Radio Networks (CRNs) is an intelligent wireless communication network that senses its environment to adjust the transmitter parameters in order to exploit the unused portions of available spectrum. The objective here is to ensure reliable communication with minimum intereference to Primary Users (PUs) and efficient spectrum utilization. The spectrum assigned to licensed users is underutilized and the growing demand causes starvation to the unlicensed users. Thus, CRN senses the available spectrum to find the most appropriate spectrum for allocation. Further, to maximize the efficient use of available spectrum, agreement (consensus) may be used wherein all users agree on a common decision value. In the paper, we discuss various techniques of spectrum allocation in CRN. Lastly, we propose an interference-aware protocol that achieves load balancing, high throughput and less number of reallocations to maximize spectrum utilization. Also, the paper validates the proposed algorithm using the simulation results.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Anhänge
Nur mit Berechtigung zugänglich
Literatur
1.
Zurück zum Zitat Akyildiz, I., Lee, W., Vuran, M., Mohanty, S.: NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey. Computer Networks. 50, 2127–2159 (2006). Akyildiz, I., Lee, W., Vuran, M., Mohanty, S.: NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey. Computer Networks. 50, 2127–2159 (2006).
2.
Zurück zum Zitat Tragos, E., Zeadally, S., Fragkiadakis, A., Siris, V.: Spectrum Assignment in Cognitive Radio Networks: A Comprehensive Survey. IEEE Communications Surveys & Tutorials. 15, 1108–1135 (2013). Tragos, E., Zeadally, S., Fragkiadakis, A., Siris, V.: Spectrum Assignment in Cognitive Radio Networks: A Comprehensive Survey. IEEE Communications Surveys & Tutorials. 15, 1108–1135 (2013).
3.
Zurück zum Zitat Byun, S., Balasingham, I., Liang, X.: Dynamic spectrum allocation in wireless cognitive sensor networks: Improving fairness and energy efficiency. 68th IEEE Vehicular Technology Conference. pp. 1–5. IEEE (2008). Byun, S., Balasingham, I., Liang, X.: Dynamic spectrum allocation in wireless cognitive sensor networks: Improving fairness and energy efficiency. 68th IEEE Vehicular Technology Conference. pp. 1–5. IEEE (2008).
4.
Zurück zum Zitat Alnwaimi, G., Arshad, K., Moessner, K.: Dynamic Spectrum Allocation Algorithm with Interference Management in Co-Existing Networks. IEEE Communications Letters. 15, 932–934 (2011). Alnwaimi, G., Arshad, K., Moessner, K.: Dynamic Spectrum Allocation Algorithm with Interference Management in Co-Existing Networks. IEEE Communications Letters. 15, 932–934 (2011).
5.
Zurück zum Zitat Zhao, J., Zheng, H., Yang, G.: Distributed coordination in dynamic spectrum allocation networks. 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN). pp. 259–268. IEEE (2005). Zhao, J., Zheng, H., Yang, G.: Distributed coordination in dynamic spectrum allocation networks. 1st IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks (DySPAN). pp. 259–268. IEEE (2005).
6.
Zurück zum Zitat Li, X., Zekavat, S.: Distributed Channel Assignment in Cognitive Radio Networks. International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly (IWCMC’09). pp. 989–993. ACM (2009). Li, X., Zekavat, S.: Distributed Channel Assignment in Cognitive Radio Networks. International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly (IWCMC’09). pp. 989–993. ACM (2009).
7.
Zurück zum Zitat Bian, K., Park, J.: Segment-Based Channel Assignment in Cognitive Radio Ad Hoc Networks. 2nd International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom). pp. 327–335. IEEE (2007). Bian, K., Park, J.: Segment-Based Channel Assignment in Cognitive Radio Ad Hoc Networks. 2nd International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom). pp. 327–335. IEEE (2007).
8.
Zurück zum Zitat Pareek, H., Singh, A.: An Adaptive Spectrum assignment Algorithm in Cognitive Radio Network. International Conference on Recent Trends in Information, Telecommunication and Computing, ITC. pp. 408–418. ACEEE (2014). Pareek, H., Singh, A.: An Adaptive Spectrum assignment Algorithm in Cognitive Radio Network. International Conference on Recent Trends in Information, Telecommunication and Computing, ITC. pp. 408–418. ACEEE (2014).
9.
Zurück zum Zitat Pareek, H., Singh, A.: Fault Tolerant Spectrum Assignment in Cognitive Radio Networks. International Conference on Information and Communication Technologies, ICICT. pp. 1188–1195. Elsevier (2014). Pareek, H., Singh, A.: Fault Tolerant Spectrum Assignment in Cognitive Radio Networks. International Conference on Information and Communication Technologies, ICICT. pp. 1188–1195. Elsevier (2014).
10.
Zurück zum Zitat Wang, S., Yan, K., Wang, S.: An optimal solution for byzantine agreement under a hierarchical cluster-oriented mobile ad hoc network. Computers & Electrical Engineering. 36, 100–113 (2010). Wang, S., Yan, K., Wang, S.: An optimal solution for byzantine agreement under a hierarchical cluster-oriented mobile ad hoc network. Computers & Electrical Engineering. 36, 100–113 (2010).
11.
Zurück zum Zitat Wu, W., Cao, J., Yang, J., Raynal, M.: A Hierarchical Consensus Protocol for Mobile ad Hoc Networks. 14th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP). IEEE (2006). Wu, W., Cao, J., Yang, J., Raynal, M.: A Hierarchical Consensus Protocol for Mobile ad Hoc Networks. 14th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP). IEEE (2006).
12.
Zurück zum Zitat Wu, W., Cao, J., Yang, J., Raynal, M.: Design and Performance Evaluation of Efficient Consensus Protocols for Mobile Ad Hoc Networks. IEEE Transactions on Computers. 56, 1055–1070 (2007). Wu, W., Cao, J., Yang, J., Raynal, M.: Design and Performance Evaluation of Efficient Consensus Protocols for Mobile Ad Hoc Networks. IEEE Transactions on Computers. 56, 1055–1070 (2007).
Metadaten
Titel
Agreement-Based Interference-Aware Dynamic Channel Allocation in Cognitive Radio Network (CRN)
verfasst von
Diksha
Poonam Saini
Copyright-Jahr
2017
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-3153-3_8

Premium Partner