CONTRIBUTION AND LIMITS OF A LOSSLESS DATA COMPRESSTION METHOD FOR PERFORMANCE OF OPTICAL WIRELESS CHANNELS IN DIGITAL MULTIMEDEA APPLICATIONS

K. A. Moustafa

Abstract

For the digital multimedia communication systems, the modification of the transmission rate, transmission capacity and the bandwidth, parameters are an important for the performance of the Optical Wireless Channel (OWLC). Multilevel-Digital pulse Interval Modulation (M-DPIM) is the most method which contributes in the improving of these parameters. The large size of multimedia sources has been performed the main problem for the data transmission. Thus, in this paper a lossless images compression method by Minimizing Pixels Number of Objects (MPNO) is applied. The properties of the Digital Images Transmission (DIT) with and without compression by using MPNO method are discussed. The compression ratio of the MPNO method compared with other compression methods is evaluated. Transmission Parameters Values (TPV) of the M-DPIM system with and without compressed input by using MPNO method are computed. Finally, for special types of the DIT, the MPNO method has been satisfied good results.

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Paper Citation


in Harvard Style

A. Moustafa K. (2007). CONTRIBUTION AND LIMITS OF A LOSSLESS DATA COMPRESSTION METHOD FOR PERFORMANCE OF OPTICAL WIRELESS CHANNELS IN DIGITAL MULTIMEDEA APPLICATIONS . In Proceedings of the Second International Conference on Wireless Information Networks and Systems - Volume 1: WINSYS, (ICETE 2007) ISBN 978-989-8111-14-2, pages 161-165. DOI: 10.5220/0002149401610165


in Bibtex Style

@conference{winsys07,
author={K. A. Moustafa},
title={CONTRIBUTION AND LIMITS OF A LOSSLESS DATA COMPRESSTION METHOD FOR PERFORMANCE OF OPTICAL WIRELESS CHANNELS IN DIGITAL MULTIMEDEA APPLICATIONS},
booktitle={Proceedings of the Second International Conference on Wireless Information Networks and Systems - Volume 1: WINSYS, (ICETE 2007)},
year={2007},
pages={161-165},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002149401610165},
isbn={978-989-8111-14-2},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Second International Conference on Wireless Information Networks and Systems - Volume 1: WINSYS, (ICETE 2007)
TI - CONTRIBUTION AND LIMITS OF A LOSSLESS DATA COMPRESSTION METHOD FOR PERFORMANCE OF OPTICAL WIRELESS CHANNELS IN DIGITAL MULTIMEDEA APPLICATIONS
SN - 978-989-8111-14-2
AU - A. Moustafa K.
PY - 2007
SP - 161
EP - 165
DO - 10.5220/0002149401610165