Cooperative Sensing-Before-Transmit in Ad-Hoc Multi-hop Cognitive Radio Scenarios | SpringerLink
Skip to main content
Springer Nature Link
Log in

Cooperative Sensing-Before-Transmit in Ad-Hoc Multi-hop Cognitive Radio Scenarios

  • Conference paper
Wired/Wireless Internet Communication (WWIC 2012)

Part of the book series: Lecture Notes in Computer Science ((LNCCN,volume 7277))

Included in the following conference series:

  • 1223 Accesses

Abstract

Currently, the radio spectrum is statically allocated and divided between licensed and unlicensed frequencies. This results in its inefficient usage. Cognitive Radio (CR) is a recent paradigm which aims at addressing this inefficiency. It allows unlicensed users to opportunistically access vacant licensed frequency bands, as long as any harmful interference to incumbent users is avoided. In this context, providing appropriate medium access control (MAC) protocols is a core issue. However, the existing proposals omit relevant issues, are too complex, or are based on unrealistic assumptions in practical terms. Therefore, in this paper, we propose and analyze, through simulation, what we intend to be a really practical CR MAC protocol for distributed (i.e., ad-hoc) multi-hop CR scenarios, with high variability in terms of the availability of vacant frequency bands in time and space. Evaluation results confirm that the proposed approach, designated as CoSBT MAC, can result in relevant benefits.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Log in via an institution

Subscribe and save

Springer+ Basic
¥17,985 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Chapter
JPY 3498
Price includes VAT (Japan)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
JPY 5719
Price includes VAT (Japan)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
JPY 7149
Price includes VAT (Japan)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Similar content being viewed by others

References

  1. FCC Spectrum Policy Task Force, Report of the spectrum efficiency working group (November 2002)

    Google Scholar 

  2. IEEE 802.22 WRAN WG Website (2009), http://www.ieee802.org/22/ (accessed December 2, 2009)

  3. Akyildiz, I., Lee, W., Chowdhury, K.: CRAHNs: Cognitive radio ad hoc networks. Ad Hoc Networks 7(5), 810–836 (2009)

    Article  Google Scholar 

  4. Cormio, C., Chowdhury, K.: A survey on MAC protocols for cognitive radio networks. Ad Hoc Networks 7(7), 1315–1329 (2009)

    Article  Google Scholar 

  5. Choi, N., Patel, M., Venkatesan, S.: A Full duplex multi-channel MAC protocol for multi-hop cognitive radio networks. In: 1st International Conference on Cognitive Radio Oriented Wireless Networks and Communications, pp. 1–5 (2006)

    Google Scholar 

  6. Jia, J., Zhang, Q.: A testbed development framework for cognitive radio networks. In: IEEE International Conference on Communications, ICC 2009, pp. 1–5 (2009)

    Google Scholar 

  7. Yuan, Y., Bahl, P., Chandra, R., Chou, P., Ferrell, J., Moscibroda, T., Narlanka, S., Wu, Y.: KNOWS: Cognitive Radio Networks Over White Spaces. In: IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks, DySPAN 2007, pp. 416–427 (2007)

    Google Scholar 

  8. Timmers, M., Pollin, S., Dejonghe, A., Van der Perre, L., Catthoor, F.: A distributed multichannel MAC protocol for multihop cognitive radio networks. IEEE Transactions on Vehicular Technology 59, 446–459 (2010)

    Article  Google Scholar 

  9. Yucek, T., Arslan, H.: A survey of spectrum sensing algorithms for cognitive radio applications. IEEE Communications Surveys & Tutorials 11, 116–130 (2009)

    Article  Google Scholar 

  10. Malady, A., da Silva, C.: Clustering methods for distributed spectrum sensing in cognitive radio systems. In: Military Communications Conference, MILCOM 2008, pp. 1–5. IEEE (2008)

    Google Scholar 

  11. Marinho, J., Monteiro, E.: Cognitive radio: survey on communication protocols, spectrum decision issues, and future research directions. Wireless Networks (2011), doi:10.1007/s11276-011-0392-1

    Google Scholar 

  12. OMNeT++ Network Simulation Framework Website (2010), http://www.omnetpp.org/ (accessed December 2010)

  13. MiXiM Website (2010), http://mixim.sourceforge.net/ (accessed December 2010)

  14. Issariyakul, T., Pillutla, L., Krishnamurthy, V.: Tuning radio resource in an overlay cognitive radio network for TCP: Greed Isn’t Good. IEEE Communications Magazine, 57–63 (2009)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. ISEC, Polytechnic Institute of Coimbra, Portugal

    José Marinho

  2. CISUC, University of Coimbra, Portugal

    José Marinho

  3. DEI/CISUC, University of Coimbra, Portugal

    Edmundo Monteiro

Authors
  1. José Marinho
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Edmundo Monteiro
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

Editors and Affiliations

  1. Department of Communications Engineering, Tampere University of Technology, Korkeakoulunkatu 10, 33720, Tampere, Finland

    Yevgeni Koucheryavy

  2. Department of Electronic and Electrical Engineering, University College London, Torrington Place, WC1E 7JE, London, UK

    Lefteris Mamatas

  3. Computer Science Department, Boston University, 111 Cummington Street, MCS-271, 02215, Boston, MA, USA

    Ibrahim Matta

  4. Department of Electrical and Computer Engineering, Democritus University of Thrace, Building A, Panepistimioupolis Kimmeria, 67100, Xanthi, Greece

    Vassilis Tsaoussidis

Rights and permissions

Reprints and permissions

Copyright information

© 2012 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Marinho, J., Monteiro, E. (2012). Cooperative Sensing-Before-Transmit in Ad-Hoc Multi-hop Cognitive Radio Scenarios. In: Koucheryavy, Y., Mamatas, L., Matta, I., Tsaoussidis, V. (eds) Wired/Wireless Internet Communication. WWIC 2012. Lecture Notes in Computer Science, vol 7277. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-30630-3_16

Download citation

  • DOI: https://doi.org/10.1007/978-3-642-30630-3_16

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-30629-7

  • Online ISBN: 978-3-642-30630-3

  • eBook Packages: Computer ScienceComputer Science (R0)

Publish with us

Policies and ethics

Search

Navigation