| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2023-03-02 |
| タイトル |
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タイトル |
Channel Ranking based Joint Symbols Detection for MQRD-PCM/MIMO-OFDM |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
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資源タイプ |
conference paper |
| 著者 |
AHN, Chang-Jun
JEONG, Incheol
安, 昌俊
鄭, 仁哲
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
MIMO-OFDM is considered a key technology in emerging high-data rate systems. With MIMO techniques, the transmission quality deteriorates due to co-channel interference (CCI). Several signal detection schemes have been proposed to mitigate this problem. However, it is impractical to use the conventional methods without reducing theirs computational complexity. Previously, we have proposed a parallel detection algorithm using multiple QR decompositions with permuted channel matrix (MQRD-PCM) for MIMO-OFDM to reduce the system complexity. This method achieves a good BER performance with low system complexity. However, since MQRD-PCM is a kind of parallel detection method, the wrong detection probability is increased due to the bad channel SINR of the transmitted signals. To overcome this problem, in this paper, we propose the channel ranking based joint symbols detection for MQRD-PCM/MIMO-OFDM. |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
第２３回 信号処理シンポジウム ２００８年１１月１２日～１４日（金沢）, 査読有り |
| 書誌情報 |
Proceedings of SIP Symposium
p. 310-315,
発行日 2008-11
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| 出版者 |
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出版者 |
電子情報通信学会(IEICE) |
| 権利 |
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権利情報 |
copyright©2008 IEICE |
| 関連サイト |
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識別子タイプ |
URI |
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関連識別子 |
http://www.ieice.org/ess/sip/ |
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関連名称 |
http://www.ieice.org/ess/sip/ |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
B5-2.pdf (795.1 kB)
