2026-05-28T08:51:56Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/144432026-02-03T11:10:19Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Delgado-Luque, Isabel-María
author
Martín-Vega, Francisco-Javier
author
Carreras, Alberto
author
Gómez-Paredes, Gerardo
author
Aguayo-Torres, María del Carmen
author
Entrambasaguas-Muñoz, José Tomás
2017-09-12T09:22:19Z
2017-09-12T09:22:19Z
2017-09-12
http://hdl.handle.net/10630/14443
http://orcid.org/0000-0002-9715-7949
In this paper, we present a novel and efficient link level simulation framework for the donwlink (DL) of Long Term Evolution Advanced (LTE-A) cellular networks. The tool, called Wireless Mobile SIMulator Advanced (WM-SIMA), is available
to be downloaded so that researchers can use it to evaluate the performance for different network configurations. In this work, the main characteristics of WM-SIMA are presented. As
a case of use, the Average Spectral Efficiency (ASE) is obtained for the DL of a two-tier network, composed of Macro Access Points (MAPs) and Pico APs (PAPs). Simulation results confirms
that there exist an optimal Cell Range Expansion (CRE) bias in the cell association that maximizes the ASE. Interestingly, it is confirmed that this optimal bias does not depend on the number of PAPs, while increasing the number of PAPs leads to a higher ASE for the same bias.
spa
by-nc-nd
Sistemas de comunicaciones móviles
WM-SIMA: Herramienta de simulación para el enlace descendente LTE-Advanced
journal article
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URL
https://riuma.uma.es/bitstreams/7c0e0f6a-d5d9-4bf4-a8d5-3eb4290d96bb/download
File
MD5
7d0a7f3d507e5135f5938f2ac6f126b6
170128
application/pdf
ID130WMSIMA130.pdf