Developement of Adaptive Array for ISDB-T Filed Experimental Result of Co-Channel Interference Cancellation
We investigated co-channel interference cancellation in a digital terrestrial broadcast environment. The experiments were performed using a prototype MMSE adaptive array at Telecommunications Advancement Organization of Japan relay stations. We evaluated the cancellation effect for some interference...
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Published in | The Journal of The Institute of Image Information and Television Engineers Vol. 61; no. 1; pp. 67 - 75 |
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Main Authors | , , , , |
Format | Journal Article |
Language | Japanese |
Published |
The Institute of Image Information and Television Engineers
01.01.2007
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Subjects | |
Online Access | Get full text |
ISSN | 1342-6907 1881-6908 |
DOI | 10.3169/itej.61.67 |
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Abstract | We investigated co-channel interference cancellation in a digital terrestrial broadcast environment. The experiments were performed using a prototype MMSE adaptive array at Telecommunications Advancement Organization of Japan relay stations. We evaluated the cancellation effect for some interference conditions. We also investigated the relationship between the theoretical cancellation effect and the experimental one. The results showed the possibility of the practical use of adaptive array in digital broadcast-wave relay stations. |
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AbstractList | We investigated co-channel interference cancellation in a digital terrestrial broadcast environment. The experiments were performed using a prototype MMSE adaptive array at Telecommunications Advancement Organization of Japan relay stations. We evaluated the cancellation effect for some interference conditions. We also investigated the relationship between the theoretical cancellation effect and the experimental one. The results showed the possibility of the practical use of adaptive array in digital broadcast-wave relay stations. |
Author | Ando, Yoshitaka Hamazumi, Hiroyuki Takeuchi, Tomoaki Narikiyo, Yoshikazu Shibuya, Kazuhiko |
Author_xml | – sequence: 1 fullname: Ando, Yoshitaka organization: NHK Engineering Administration Department – sequence: 1 fullname: Shibuya, Kazuhiko organization: NHK Science & Technical Research Laboratories – sequence: 1 fullname: Takeuchi, Tomoaki organization: NHK Science & Technical Research Laboratories – sequence: 1 fullname: Narikiyo, Yoshikazu organization: NHK Science & Technical Research Laboratories – sequence: 1 fullname: Hamazumi, Hiroyuki organization: NHK Science & Technical Research Laboratories |
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References | 7) 竹内, 木村, 濱住, 渋谷: "ISDB-T用アダプティブアレーの開発―MMSEアダプティブアレーの放送波中継への応用―", 映情学誌, 60, 1, pp.66-75 (2006 1) Y.G.Li and N.R.Sollenberger: "Adaptive antenna arrays for OFDM systems with cochannel interference", IEEE Trans. Commun.,47, 2, pp.217-299 (1999 14) 高田, 太郎丸: "MMSE合成によるアダプティブアレーと空間ダイバーシチの等価性―干渉除去と電力合成の観点からみた伝搬モデルに関する考察―", 信学技報 A・P97-210, pp.65-72 (1998 18) 大鐘, 小川: "アダプティブアレーと移動通信[I]-移動通信伝搬路への適用-", 信学論, 81, 22, pp.1254-1260 (1998 3) 堀, 菊間, 稲垣: "OFDMにおけるガード区間を利用したMMSEアダプティブアレー", 信学論,J85-B, 9, pp.1608-1615 (2002 11) 中原, 濱住, 渋谷, 阿良田: "地上デジタル放送の放送波中継におけるスペースダイバシティ受信の適用", 映情学技報BCS2001-26, 25, 50, pp.13-18 (2001 9) S.Haykin: "Adaptive Filter Theory", Prentice-Hall (1996 4) 羽根,原,原: "OFDMアダプティブアレーアンテナを用いた到来波の選択的受信法に関する検討", 信学技報A-P2001-69, pp.35-41 (2001 10) 菊間: "アレーアンテナによる適応信号処理", 科学技術出版 (1998 2) T.Fujii and M.Nakagawa: "Unicast and broadcast packet sharing method for OFDM multi-base station system with array antenna on mobile terminal", IEICE Trans. Commun,E85-B, 2, pp.514-522 (2002 5) 今井, 小川, 大鐘: "OFDM通信系におけるアダプティブアレーに関する検討", 信学技報A・P2001-115, pp.15-21 (2001 17) 鈴木: "最小2乗合成ダイバーシチ受信における信号伝送特性―希望波合成と干渉波キャンセルの関係―", 信学論, J75-B-II, 8, pp.524-534 (1992 13) H.C.Lin: "Spatial correlation in adaptive arrays", IEEE Trans.Antennas Propagat., 30, 2, PP.212-223 (1982 8) "地上デジタルテレビジョン放送の伝送方式", 電波産業会標準規格ARIBSTD-31 参考資料 (2001 12) "ETR 290: Measurement guidelines for DVB systems", ETSI Technical Report (1997 6) 木村, 濱住, 渋谷: "地上デジタル放送用OFDMアダプティブアレーの検討", 映情学技報ROFT2003-46, 27, 17, pp.25-28 (2003 15) 竹内, 渋谷: "地上デジタル放送の判定再放送中継における伝送特性", 信学技報EMCJ2005-141, 105, 643, pp.21-25 (2005 16) 三木: "地上デジタルテレビジョン放送の伝送特性とマルチパスに冠する一検討", 映情学誌, 55, 1, pp.103-111 (2001 |
References_xml | – reference: 5) 今井, 小川, 大鐘: "OFDM通信系におけるアダプティブアレーに関する検討", 信学技報A・P2001-115, pp.15-21 (2001) – reference: 8) "地上デジタルテレビジョン放送の伝送方式", 電波産業会標準規格ARIBSTD-31 参考資料 (2001) – reference: 6) 木村, 濱住, 渋谷: "地上デジタル放送用OFDMアダプティブアレーの検討", 映情学技報ROFT2003-46, 27, 17, pp.25-28 (2003) – reference: 9) S.Haykin: "Adaptive Filter Theory", Prentice-Hall (1996) – reference: 15) 竹内, 渋谷: "地上デジタル放送の判定再放送中継における伝送特性", 信学技報EMCJ2005-141, 105, 643, pp.21-25 (2005) – reference: 18) 大鐘, 小川: "アダプティブアレーと移動通信[I]-移動通信伝搬路への適用-", 信学論, 81, 22, pp.1254-1260 (1998) – reference: 1) Y.G.Li and N.R.Sollenberger: "Adaptive antenna arrays for OFDM systems with cochannel interference", IEEE Trans. Commun.,47, 2, pp.217-299 (1999) – reference: 11) 中原, 濱住, 渋谷, 阿良田: "地上デジタル放送の放送波中継におけるスペースダイバシティ受信の適用", 映情学技報BCS2001-26, 25, 50, pp.13-18 (2001) – reference: 13) H.C.Lin: "Spatial correlation in adaptive arrays", IEEE Trans.Antennas Propagat., 30, 2, PP.212-223 (1982) – reference: 14) 高田, 太郎丸: "MMSE合成によるアダプティブアレーと空間ダイバーシチの等価性―干渉除去と電力合成の観点からみた伝搬モデルに関する考察―", 信学技報 A・P97-210, pp.65-72 (1998) – reference: 17) 鈴木: "最小2乗合成ダイバーシチ受信における信号伝送特性―希望波合成と干渉波キャンセルの関係―", 信学論, J75-B-II, 8, pp.524-534 (1992) – reference: 3) 堀, 菊間, 稲垣: "OFDMにおけるガード区間を利用したMMSEアダプティブアレー", 信学論,J85-B, 9, pp.1608-1615 (2002) – reference: 12) "ETR 290: Measurement guidelines for DVB systems", ETSI Technical Report (1997) – reference: 2) T.Fujii and M.Nakagawa: "Unicast and broadcast packet sharing method for OFDM multi-base station system with array antenna on mobile terminal", IEICE Trans. Commun,E85-B, 2, pp.514-522 (2002) – reference: 16) 三木: "地上デジタルテレビジョン放送の伝送特性とマルチパスに冠する一検討", 映情学誌, 55, 1, pp.103-111 (2001) – reference: 10) 菊間: "アレーアンテナによる適応信号処理", 科学技術出版 (1998) – reference: 4) 羽根,原,原: "OFDMアダプティブアレーアンテナを用いた到来波の選択的受信法に関する検討", 信学技報A-P2001-69, pp.35-41 (2001) – reference: 7) 竹内, 木村, 濱住, 渋谷: "ISDB-T用アダプティブアレーの開発―MMSEアダプティブアレーの放送波中継への応用―", 映情学誌, 60, 1, pp.66-75 (2006) |
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Snippet | We investigated co-channel interference cancellation in a digital terrestrial broadcast environment. The experiments were performed using a prototype MMSE... |
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SubjectTerms | ISDB-T MMSE |
Subtitle | Filed Experimental Result of Co-Channel Interference Cancellation |
Title | Developement of Adaptive Array for ISDB-T |
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