Método de optimización para el balance de carga en la red WCDMA de Etecsa

Authors

  • Daniela Alvarez Aguilar ETECSA
  • Oliver Pantoja Cassola ETECSA

Abstract

En el presente trabajo se propone un algoritmo de balance de carga para redes WCDMA. El balance de carga se logra con la modificación del área de cobertura de una celda, mediante el ajuste cuidadoso de la potencia destinada al canal piloto (CPICH, Common Pilot Channel). Para decidir cuánto y cuándo variar la potencia del CPICH el algoritmo utiliza una serie de reglas basadas en lógica difusa. El algoritmo fue validado en la red WCDMA de La Habana, la cual no contaba con un mecanismo capaz de analizar la carga de cada celda en la red y proponer los cambios necesarios para distribuir la carga. Como resultados se obtuvieron el balance de la carga, el aumento en la capacidad y la disminución en la congestión en la celda optimizada.

Downloads

Download data is not yet available.

Downloads

Published

2019-09-23

How to Cite

Alvarez Aguilar, D., & Pantoja Cassola, O. (2019). Método de optimización para el balance de carga en la red WCDMA de Etecsa. Telemática, 18(1), 77–91. Retrieved from https://revistatelematica.cujae.edu.cu/index.php/tele/article/view/327

Issue

Vol. 18 No. 1 (2019): Enero-Abril

Section

Papers

License

The authors who publish in this journal agree to the following terms:

  1. The authors retain the copyright and guarantee to the journal the right to be the first publication of the work are distributed under a license of use and distribution "Creative Commons Attribution-NonCommercial-NoDerivativeWorks 3.0 Unported" (CC BY-NC-ND 3.0) You can consult from here the informative version and the legal text of the license that allows others to share the work with an acknowledgement of the authorship of the work and the initial publication in this journal.
  2. Authors may separately enter into additional agreements for non-exclusive distribution of the version of the work published in the journal (for example, placing it in an institutional repository or publishing it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are allowed and encouraged to disseminate their work electronically (e.g., in institutional repositories or on their own website) before and during the submission process, as this can lead to productive exchanges as well as earlier and greater citation of published work (see The Effect of Open Access).