Analysis of optimal cognitive radio channel allocation with finite user population

Chang Hyun Kim, Jong Moon Chung, Seungjun Choi

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

1 Citation (Scopus)

Abstract

A channel allocation mechanism for cognitive radios (CRs) with finite user population to enable maximum throughput and minimum forced termination probability for CR users (CUs) that are not capable of spectrum handover (SH) is presented. SH is an optimal scheme used by CUs to evacuate from time-slots that will be used by primary users (PUs) based on time-slot assignment (TA) information obtained in advance. Commonly it is not easy to obtain PU TA information in advance. The channel allocation scheme for CR-networks without SH enables a remarkable throughput performance, equivalent to the level of when SH is used. In this paper, we analyze the scheme using the finite user population model. This model provides a more precise solution for network scalability.

Original languageEnglish
Title of host publication2010 International Conference on Information and Communication Technology Convergence, ICTC 2010
Pages241-242
Number of pages2
DOIs
Publication statusPublished - 2010
Event2010 International Conference on Information and Communication Technology Convergence, ICTC 2010 - Jeju, Korea, Republic of
Duration: 2010 Nov 172010 Nov 19

Publication series

Name2010 International Conference on Information and Communication Technology Convergence, ICTC 2010

Other

Other2010 International Conference on Information and Communication Technology Convergence, ICTC 2010
CountryKorea, Republic of
CityJeju
Period10/11/1710/11/19

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Computer Networks and Communications

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    Kim, C. H., Chung, J. M., & Choi, S. (2010). Analysis of optimal cognitive radio channel allocation with finite user population. In 2010 International Conference on Information and Communication Technology Convergence, ICTC 2010 (pp. 241-242). [5674668] (2010 International Conference on Information and Communication Technology Convergence, ICTC 2010). https://doi.org/10.1109/ICTC.2010.5674668