| Issue |
MATEC Web Conf.
Volume 140, 2017
2017 International Conference on Emerging Electronic Solutions for IoT (ICEESI 2017)
|
|
|---|---|---|
| Article Number | 01001 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/matecconf/201714001001 | |
| Published online | 11 December 2017 | |
Performance Evaluation of Downlink Design Based on Free Space Optical System
1
Advance Communication Engineering, Centre of Excellence School of Computer & Communication Eng, Universit Malaysia Perlis, (UniMAP) Kangar, 01000, Kangar, Perlis
2
Deparment of Electrical and Electronic Eng, Universiti Malaysia Sarawak, (UNIMAS), Sarawak
3
Deparment of Computer and Communication Systems Eng, Faculty of Eng, Universiti Putra Malaysia (UPM), Serdang, Selangor
* Corresponding author: anis_afina@ymail.com
In this paper, the performance of downlink design utilizing the free space optic (FSO) is presented. The permissible BER of 10-58 is achieved when the system utilized 40 cm aperture diameter. The highest system sensitivity will lead to less error and enable more transmission output. The result revealed, at a bit rate 155Mbps and effective received power -27.5 dBm, FSO downlink system at bit rate 155 Mbps improved by 13% as compared to 1.5 Gbps and 2.5 Gbps in single transmission line. It is truly shown that, the FSO system utilized 155 Mbp/s with 40 cm aperture diameter shown good performance of a reliable FSO downlink system.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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