Mobile sensor networks are applied in several contexts, particularly in the BAN (Body Area Network) where a small number of sensors communicate with each other, and send the
information to a data sink. The insertion of the relays is widely used to correct transmission errors. Distributed LDPC coding is a powerful technique when the number of sensors is high,
but this technique is not efficient if this number is low. In this paper we seek to improve the performance of this system with the introduction of MIMO technology (Multiple Input
Multiple Output) by considering two or three antennas at the destination. We will also improve performance by introducing a coding error detector with the addition of the CRC field to verify the integrity of data transmitted. The performance is evaluated by combining these techniques for detecting and correcting errors.
3rd Mosharaka International Conference on Mobile Computing and Wireless Communications (MIC-MCWC 2012)
Congress
2012 Global Congress on Mobile Computing and Wireless Communications (GC-MCWC 2012), 15-17 June 2012, Palma de Mallorca, Spain
Pages
--1
Topics
Block Coding MIMO Wireless Communications
ISSN
2227-331X
DOI
BibTeX
@inproceedings{398MCWC2012,
title={Contribution of SIMO in sensor networks of small size combined with correcting and detecting error code},
author={Nabih Alaoui, and Jean-Pierre Cances, and Vahid Meghdadi},
booktitle={2012 Global Congress on Mobile Computing and Wireless Communications (GC-MCWC 2012)},
year={2012},
pages={--1},
doi={}},
organization={Mosharaka for Research and Studies}
}
