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Universal BER performance ordering of MIMO systems over flat channels
https://hiroshima.repo.nii.ac.jp/records/2007033
https://hiroshima.repo.nii.ac.jp/records/200703312987512-cb48-413c-8309-7162b142b964
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IEEETransWireless_6_3678.pdf (467.7 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Universal BER performance ordering of MIMO systems over flat channels | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Ohno, Shuichi
× Ohno, Shuichi
× Teo, Kok Ann Donny
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | Copyright(c) 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | BER | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | MIMO | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | equalization | |||||||||
| 主題 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 540 | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | We present universal BER performance ordering for different antenna sizes in Multiple-Input Multiple-Output (MIMO) wireless systems with zero-forcing (ZF) equalization, which hold for all SNR. We first show that when the number of transmit antennas is fixed, BER of each symbol degrades with a decrease in the number of receive antennas even if the received SNR is kept constant. Then, we prove that when the number of receive antennas is fixed, the average BER improves with a decrease in the number of transmit antennas, which shows the tradeoff between BER and bandwidth efficiency in MIMO with ZF equalization. Furthermore, discussions on the relation of BER with the same change in the number of receive and transmit antennas show that there is no universal order in BER for any particular channel. These highlight the advantage and the limit of MIMO with ZF equalization. | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | IEE-Inst Electrical Electronics Engineers Inc | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 関連情報 | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1109/TWC.2007.060064 | |||||||||
| 関連情報 | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | http://dx.doi.org/10.1109/TWC.2007.060064 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1536-1276 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA1159694X | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 3678 | |||||||||
| 書誌情報 |
IEEE Transactions on Wireless Communications IEEE Transactions on Wireless Communications 巻 6, 号 10, p. 3678-3687, 発行日 2007-10 |
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| 旧ID | 21466 | |||||||||
