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IEEE Photonics Technology Letters, ISSN 1041-1135, 12/2015, Volume 27, Issue 23, pp. 2469 - 2472
Journal Article
電子情報通信学会技術研究報告. RCS, 無線通信システム, ISSN 0913-5685, 05/2013, Volume 113, pp. 73 - 78
無線通信において、通信容量の増大やデバイスの高性能化に伴い変調方式の多値化が進められている。本稿では、QAM変調を2つの周波数にまたがるように配置し、ダイバーシティ効果が最も良く得られる変調方式を提案する。周波数選択性フェージング環境における提案方式の有効性を解析と計算機シミュレーションで示す。 Higher... 
Journal Article
International Journal of Satellite Communications and Networking, ISSN 1542-0973, 09/2015, Volume 33, Issue 5, pp. 371 - 390
Summary This paper presents performance improvement techniques for the second‐generation digital video broadcast return channel via satellite air interface,... 
CPM | MSK | return link | synchronization | frame timing | SC‐FDMA | multi‐amplitude CPM | DVB‐RCS2 | multi-amplitude CPM | DVB-RCS2 | SC-FDMA | SYSTEM | SATELLITE | ENGINEERING, AEROSPACE | TELECOMMUNICATIONS | FREQUENCY | BROADCAST | ACCESS | SCHEMES | Keying | Satellites | Synchronism | Performance enhancement | Digital | Synchronization | Time measurements | Channels
Journal Article
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