An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A

Amirhossein Fereidountabar

doi:doi:10.11648/j.ajnc.20130206.12

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An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A

Amirhossein Fereidountabar

Published in American Journal of Networks and Communications (Volume 2, Issue 6)

Received: 26 December 2013 Accepted: Published: 30 January 2014

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Abstract

Dynamic Channel Allocation (DCA) technology is an effective ways to solve the contradiction between limited spectrum resources and increasing user demand in TD-SCDMA system. Aiming at the limitation of conventional DCA algorithm, an improved dynamic channel allocation algorithm based on carrier priority is proposed in this paper to solve tidal phenomenon caused by regional traffic migration and shows channel model. The simulation results show that the proposed algorithm can effectively increase resource utilization and improve access success rate with less changing in channel model.

Published in	American Journal of Networks and Communications (Volume 2, Issue 6)
DOI	10.11648/j.ajnc.20130206.12
Page(s)	149-154
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Channel Modeling, Signal Varying, Dynamic Channel Allocation, Carrier Priority

References

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[10]	Abrardo,A.;Belleschi,M. ;Detti,P .;Moretti,M., "Dynamic resource allocation for machine-type communications in LTE/LTE-A with contention-based access" Wireless Communications, IEEE Transactions on (Volume:11 , Issue: 1 ).
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[14]	X.Zhu, L.Shen, T.S.P.Yum, "Analysis of cognitive radio spectrum access with optimum channel reservation," IEEE communication letters vol. 11, no. 4, pp 304-306, April 2007.
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Amirhossein Fereidountabar. (2014). An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A. American Journal of Networks and Communications, 2(6), 149-154. https://doi.org/10.11648/j.ajnc.20130206.12

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ACS Style

Amirhossein Fereidountabar. An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A. Am. J. Netw. Commun. 2014, 2(6), 149-154. doi: 10.11648/j.ajnc.20130206.12

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AMA Style

Amirhossein Fereidountabar. An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A. Am J Netw Commun. 2014;2(6):149-154. doi: 10.11648/j.ajnc.20130206.12

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@article{10.11648/j.ajnc.20130206.12,
  author = {Amirhossein Fereidountabar},
  title = {An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A},
  journal = {American Journal of Networks and Communications},
  volume = {2},
  number = {6},
  pages = {149-154},
  doi = {10.11648/j.ajnc.20130206.12},
  url = {https://doi.org/10.11648/j.ajnc.20130206.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajnc.20130206.12},
  abstract = {Dynamic Channel Allocation (DCA) technology is an effective ways to solve the contradiction between limited spectrum resources and increasing user demand in TD-SCDMA system. Aiming at the limitation of conventional DCA algorithm, an improved dynamic channel allocation algorithm based on carrier priority is proposed in this paper to solve tidal phenomenon caused by regional traffic migration and shows channel model. The simulation results show that the proposed algorithm can effectively increase resource utilization and improve access success rate with less changing in channel model.},
 year = {2014}
}

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TY  - JOUR
T1  - An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A
AU  - Amirhossein Fereidountabar
Y1  - 2014/01/30
PY  - 2014
N1  - https://doi.org/10.11648/j.ajnc.20130206.12
DO  - 10.11648/j.ajnc.20130206.12
T2  - American Journal of Networks and Communications
JF  - American Journal of Networks and Communications
JO  - American Journal of Networks and Communications
SP  - 149
EP  - 154
PB  - Science Publishing Group
SN  - 2326-8964
UR  - https://doi.org/10.11648/j.ajnc.20130206.12
AB  - Dynamic Channel Allocation (DCA) technology is an effective ways to solve the contradiction between limited spectrum resources and increasing user demand in TD-SCDMA system. Aiming at the limitation of conventional DCA algorithm, an improved dynamic channel allocation algorithm based on carrier priority is proposed in this paper to solve tidal phenomenon caused by regional traffic migration and shows channel model. The simulation results show that the proposed algorithm can effectively increase resource utilization and improve access success rate with less changing in channel model.
VL  - 2
IS  - 6
ER  -

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Author Information

Amirhossein Fereidountabar

Department of Electronic Engineering, University of Rome(Tor Vergata), Rome, Italy

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APA Style

Amirhossein Fereidountabar. (2014). An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A. American Journal of Networks and Communications, 2(6), 149-154. https://doi.org/10.11648/j.ajnc.20130206.12

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ACS Style

Amirhossein Fereidountabar. An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A. Am. J. Netw. Commun. 2014, 2(6), 149-154. doi: 10.11648/j.ajnc.20130206.12

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AMA Style

Amirhossein Fereidountabar. An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A. Am J Netw Commun. 2014;2(6):149-154. doi: 10.11648/j.ajnc.20130206.12

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@article{10.11648/j.ajnc.20130206.12,
  author = {Amirhossein Fereidountabar},
  title = {An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A},
  journal = {American Journal of Networks and Communications},
  volume = {2},
  number = {6},
  pages = {149-154},
  doi = {10.11648/j.ajnc.20130206.12},
  url = {https://doi.org/10.11648/j.ajnc.20130206.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajnc.20130206.12},
  abstract = {Dynamic Channel Allocation (DCA) technology is an effective ways to solve the contradiction between limited spectrum resources and increasing user demand in TD-SCDMA system. Aiming at the limitation of conventional DCA algorithm, an improved dynamic channel allocation algorithm based on carrier priority is proposed in this paper to solve tidal phenomenon caused by regional traffic migration and shows channel model. The simulation results show that the proposed algorithm can effectively increase resource utilization and improve access success rate with less changing in channel model.},
 year = {2014}
}

Copy | Download

TY  - JOUR
T1  - An Improved DCA and Channel Modelling Algorithm Based on Carrier Priority in LTE/LTE-A
AU  - Amirhossein Fereidountabar
Y1  - 2014/01/30
PY  - 2014
N1  - https://doi.org/10.11648/j.ajnc.20130206.12
DO  - 10.11648/j.ajnc.20130206.12
T2  - American Journal of Networks and Communications
JF  - American Journal of Networks and Communications
JO  - American Journal of Networks and Communications
SP  - 149
EP  - 154
PB  - Science Publishing Group
SN  - 2326-8964
UR  - https://doi.org/10.11648/j.ajnc.20130206.12
AB  - Dynamic Channel Allocation (DCA) technology is an effective ways to solve the contradiction between limited spectrum resources and increasing user demand in TD-SCDMA system. Aiming at the limitation of conventional DCA algorithm, an improved dynamic channel allocation algorithm based on carrier priority is proposed in this paper to solve tidal phenomenon caused by regional traffic migration and shows channel model. The simulation results show that the proposed algorithm can effectively increase resource utilization and improve access success rate with less changing in channel model.
VL  - 2
IS  - 6
ER  -

Copy | Download