Talks and Poster Presentations (with Proceedings-Entry):
J. Colom Ikuno, M. Wrulich, M. Rupp:
"Performance and Modeling of LTE H-ARQ";
Poster: ITG Workshop on Smart Antennas,
Berlin, Germany;
02-16-2009
- 02-18-2009; in: "International ITG Workshop on Smart Antennas (WSA 2009)",
(2009),
1
- 6.
English abstract:
The 3rd Generation Partnership Project (3GPP)´s Release´8
Long Term Evolution (LTE) defines the next step of 3G technology.
LTE offers significant improvements over previous
technologies such as UMTS/HSPA. Higher downlink and uplink
speeds, lower latency and simpler network architecture
are among the new features that are provided. One of the central
features that provides transmission robustness is hybrid-
ARQ, which in LTE provides physical layer retransmission
using incremental redundancy and soft combining.
In this paper we propose a low-complexity model based
on AWGN link level simulations that is capable of reliably
predicting the BLER improvement due to the use of incremental
redundancy H-ARQ in LTE.
Keywords:
LTE, H-ARQ, model
Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_173876.pdf
Related Projects:
Project Head Markus Rupp:
Mobilkom
Created from the Publication Database of the Vienna University of Technology.