Analysis of 3GPP LTE-Advanced Cell Spectral Efficiency
Authors: Bültmann, Daniel and Andre, Torsten and Schoenen, Rainer
Chair of Communication Networks (ComNets), Faculty 6, RWTH Aachen University
: Daniel Bültmann
In Proceedings of the 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, p.p. 1874-1879, Istanbul, Turkey, 2010.
Publication Date: Sep, 2010
On page(s):1874-1879
ISBN: 978-1-4244-8015-9
Abstract Multihop and multipoint transmissions are two of the main features towards an increased spectral efficiency for the LTE-Advanced mobile radio system. Fixed wireless relays with in-band backhauling are considered as a multihop technique in LTE-Advanced. Relays improve cell capacity and cell edge user performance depending on the deployment. In this paper, at first, results for the peak spectral efficiency of LTE-Advanced are presented and secondly, an analytical model to calculate the cell spectral efficiency of relay enhanced cell deployments in the context of the IMT-Advanced evaluation is presented. The developed model is applied to the LTE-Advanced system comparing different relay deployments with different frequency reuse schemes.
Author Keywords
LTE, 4G, Spectral Efficiency,
Analysis, Relaying
Download Bibtex
@INPROCEEDINGS{BuAnScPIMRC2010,
AUTHOR = {Bültmann, D. and Andre, T. and Schoenen, R.},
TITLE = {Analysis of 3GPP LTE-Advanced Cell Spectral Efficiency},
YEAR = {2010},
MONTH = {Sep},
PAGES = {1874-1879},
ADDRESS = {Istanbul, Turkey},
BOOKTITLE = {Proceedings of the 21st Annual IEEE International Symposium on Personal,
Indoor and Mobile Radio Communications},
AFFILIATION = {Chair of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ISBN = {978-1-4244-8015-9},
KEYWORDS = {LTE, 4G, Spectral Efficiency,
Analysis, Relaying},
URL = {https://www.comnets.rwth-aachen.de}
}