Making the best out of spectral efficiency; Studies on the introduction of open-spectrum policy

Cha Sik Leem, Jaiyong Lee, Hyunduk Kang, Chang Joo Kim, Moonwon Lee, Sung Chul Kang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Open spectrum policy mostly deals with the shared-use of spectrum resources which again utilizes the orthogonality in different spectral domains - geography, space, power, frequency and time. Among these, temporal share of the spectrum, known as CR or cognitive radio technology, allows secondary licensees to opportunistically access the spectrum during the absence of the first. This paper provides the analysis on the performance of CR implementations in IEEE 802.22 WRAN system, in terms of the spectrum utilization rate, along with simulation results. Also discussed are the regulatory issues in introducing open spectrum policies into the market, centered on the reuse of spectrum resources.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008
DOIs
Publication statusPublished - 2008 Sep 19
Event3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008 - Singapore, Singapore
Duration: 2008 May 152008 May 17

Other

Other3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008
CountrySingapore
CitySingapore
Period08/5/1508/5/17

Fingerprint

Cognitive radio
efficiency
resources
radio
utilization
geography
simulation
market
performance
time

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Human-Computer Interaction
  • Communication

Cite this

Leem, C. S., Lee, J., Kang, H., Kim, C. J., Lee, M., & Kang, S. C. (2008). Making the best out of spectral efficiency; Studies on the introduction of open-spectrum policy. In Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008 [4562459] https://doi.org/10.1109/CROWNCOM.2008.4562459
Leem, Cha Sik ; Lee, Jaiyong ; Kang, Hyunduk ; Kim, Chang Joo ; Lee, Moonwon ; Kang, Sung Chul. / Making the best out of spectral efficiency; Studies on the introduction of open-spectrum policy. Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008. 2008.
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Leem, CS, Lee, J, Kang, H, Kim, CJ, Lee, M & Kang, SC 2008, Making the best out of spectral efficiency; Studies on the introduction of open-spectrum policy. in Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008., 4562459, 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008, Singapore, Singapore, 08/5/15. https://doi.org/10.1109/CROWNCOM.2008.4562459

Making the best out of spectral efficiency; Studies on the introduction of open-spectrum policy. / Leem, Cha Sik; Lee, Jaiyong; Kang, Hyunduk; Kim, Chang Joo; Lee, Moonwon; Kang, Sung Chul.

Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008. 2008. 4562459.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Leem CS, Lee J, Kang H, Kim CJ, Lee M, Kang SC. Making the best out of spectral efficiency; Studies on the introduction of open-spectrum policy. In Proceedings of the 3rd International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CrownCom 2008. 2008. 4562459 https://doi.org/10.1109/CROWNCOM.2008.4562459