講演抄録/キーワード |
講演名 |
2018-10-12 13:45
Performance Comparison of Digital Pre-Distortion Techniques over Satellite Channel ○Masaaki Kojima・Yuki Koizumi・Yoichi Suzuki・Hisashi Sujikai(NHK) SAT2018-54 |
抄録 |
(和) |
Aiming for practical usage of 32APSK in 4K/8K satellite broadcasting, we have developed a digital pre-distortion technique to compensate for distortion caused by the satellite transponder. In this study, we compare the transmission performances between the conventional and proposed digital pre-distortion techniques in a simulation under the same satellite channel characteristics. |
(英) |
Aiming for practical usage of 32APSK in 4K/8K satellite broadcasting, we have developed a digital pre-distortion technique to compensate for distortion caused by the satellite transponder. In this study, we compare the transmission performances between the conventional and proposed digital pre-distortion techniques in a simulation under the same satellite channel characteristics. |
キーワード |
(和) |
digital pre-distortion / satellite channel / 32APSK / / / / / |
(英) |
digital pre-distortion / satellite channel / 32APSK / / / / / |
文献情報 |
信学技報, vol. 118, no. 237, SAT2018-54, pp. 67-71, 2018年10月. |
資料番号 |
SAT2018-54 |
発行日 |
2018-10-04 (SAT) |
ISSN |
Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SAT2018-54 |