書誌事項
- タイトル別名
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- A Study for Relay SFN : Coupling Canceler for PSK-OFDM
- ホウソウハ チュウケイ SFN ノ ケントウ PSK-OFDMヨウ マワリ コミ キャンセラ
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In a relay station of SFN (Single Frequency Networks) for DTB (Digital Terrestrial Broadcasting), a coupling effect between transmitting antenna and receiving antenna should be reduced to an allowable level in order to avoid distortion and oscillation problem. Therefore, we have already made a basic report of the coupling canceler using reference signals such as SP (Scattered Pilot) contained in QAM-OFDM signals. In this paper, we propose a method of calculating transfer function of the coupling paths for the PSK-OFDM modulation schemes without SP, and applied the proposal method to the coupling canceler on some computer simulations. The simulations have shown the usefulness of the proposed method.
収録刊行物
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- 映像情報メディア学会技術報告
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映像情報メディア学会技術報告 23.39 (0), 1-6, 1999
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390282679500354560
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- NII論文ID
- 110003686875
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- NII書誌ID
- AN1059086X
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- ISSN
- 24241970
- 13426893
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- NDL書誌ID
- 4784187
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可