| Presentation | 2011-10-26 Performance Improvement against Imperfection of Analog Devices for Complexity Reduced Multimode MIMO Receiver Tomoya OHTA, Satoshi DENNO, Masahiro MORIKURA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Cognitive radios are of interest because they are capable of high frequency utilization efficiency. For the cognitive radios, a multimode MIMO receiver based on heterodyne reception has been proposed. This paper proposes the complexity reduced receiver to achieve high performance by correcting Hilbert transformer imperfection at the intermediate frequency (IF) band. However, imperfection of the analog circuit at the feedback loop causes poor performance. Therefore, the scheme for correcting the imperfection of the analog circuit is proposed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive Radio / MIMO / Multimode Receiver / Imperfection of Analog Devices |
| Paper # | SR2011-48 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2011/10/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Improvement against Imperfection of Analog Devices for Complexity Reduced Multimode MIMO Receiver |
| Sub Title (in English) | |
| Keyword(1) | Cognitive Radio |
| Keyword(2) | MIMO |
| Keyword(3) | Multimode Receiver |
| Keyword(4) | Imperfection of Analog Devices |
| 1st Author's Name | Tomoya OHTA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Satoshi DENNO |
| 2nd Author's Affiliation | Graduate School of Natural Science and Technology, Okayama University |
| 3rd Author's Name | Masahiro MORIKURA |
| 3rd Author's Affiliation | Graduate School of Informatics, Kyoto University |
| Date | 2011-10-26 |
| Paper # | SR2011-48 |
| Volume (vol) | vol.111 |
| Number (no) | 261 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |