Paper Abstract and Keywords |
Presentation |
2019-05-15 15:15
Experiment and performance analysis of polar code transmission in terrestrial free space optics Shingo Fujita, Keita Ito, Eiji Okamoto (NIT), Hideki Takenaka, Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Masahide Sasaki, Morio Toyoshima (NICT) SAT2019-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, the demand on high speed communication is more rising. Satellite laser communication is one of the infrastructures to realize it. However, in the free space optics (FSO) including satellite laser communications, a scintillation occurs when the light passes atmosphere, which results in a burst error. To prevent it, a strong error correction code is required. As one of those channel coding schemes, polar code has been proposed, and we applied polar codes in FSO and evaluated its performances. However, the experiments of polar code transmission in FSO has not been studied. Therefore, in this paper, we conducted the experiment of polar code transmission in a terrestrial FSO channel and analyzed the performance from the transmission results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
free space optics / satellite laser communications / polar code / low-density parity check code / transmission experiments / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 27, SAT2019-1, pp. 1-6, May 2019. |
Paper # |
SAT2019-1 |
Date of Issue |
2019-05-08 (SAT) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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