書誌事項
- タイトル別名
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- Decision-Feedback Multiple Differential Detection Employing Simple First-Order Channel Prediction and Its Application to Acoustic Communications
説明
This paper proposes decision-feedback multiple differential detection (DFMDD) employing simple first-order channel prediction for time and frequency selective channels, i.e., double selective channels. For the sake of decision-feedback and simple channel prediction, the computational complexity of the proposed DFMDD is independent of the number of differential detection (DD) operations. Computer simulation results confirm that the proposed DFMDD has excellent bit error rate (BER) performance compared with the conventional DD on double selective fading channels. In addition, the field evaluation results in actual shallow underwater acoustic communications (UWAC) and terrestrial acoustic communications confirm that the proposed DFMDD has better BER performance than the conventional DD on fast time-varying channels.
収録刊行物
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- 信号処理
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信号処理 20 (5), 225-233, 2016
信号処理学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282679440697472
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- NII論文ID
- 130005416115
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- ISSN
- 18801013
- 13426230
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
