| Presentation | 2006-07-27 Multi-Standard Wireless Circuit Using Reconfigurable Technique Tackya YAMMOUCH, Daisuke KAWAZOE, Yusaku ITO, Kenichi OKADA, Kazuya MASU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a dynamic reconfigurable architecture for analog RF circuits. The architecture consists of RF circuits and a control circuit. The RF circuits can be reconfigured by bias voltages of transistors and variable passive components, and the RF circuit block can also be switched dynamically. The proposed architecture can realize the multi-band/mode RF circuit in single chip for the Software Defined Radio, which achieves considerable reduction of circuit area and power consumption. On the other hand, we can obtain robust RF circuits by the dynamic reconfiguration for the process variation, the dynamic change of temperature, etc. In this paper, VCO and LNA are presented, which are fabricated by a 0.18μm CMOS process. The VCO achieves continuous frequency tuning from 1.28 to 2.75GHz, and the LNA with power gain of more than 10dB at 1.7 to 3.2GHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Reconfigurable / RF CMOS / wireless / multi-standard / multi-mode |
| Paper # | SR2006-21 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2006/7/20(1days) |
| Place (in Japanese) | (See Japanese page) |
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| 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) | Multi-Standard Wireless Circuit Using Reconfigurable Technique |
| Sub Title (in English) | |
| Keyword(1) | Reconfigurable |
| Keyword(2) | RF CMOS |
| Keyword(3) | wireless |
| Keyword(4) | multi-standard |
| Keyword(5) | multi-mode |
| 1st Author's Name | Tackya YAMMOUCH |
| 1st Author's Affiliation | Integrated Research Institute, Tokyo Institute of Technology() |
| 2nd Author's Name | Daisuke KAWAZOE |
| 2nd Author's Affiliation | Integrated Research Institute, Tokyo Institute of Technology |
| 3rd Author's Name | Yusaku ITO |
| 3rd Author's Affiliation | Integrated Research Institute, Tokyo Institute of Technology |
| 4th Author's Name | Kenichi OKADA |
| 4th Author's Affiliation | Integrated Research Institute, Tokyo Institute of Technology |
| 5th Author's Name | Kazuya MASU |
| 5th Author's Affiliation | Integrated Research Institute, Tokyo Institute of Technology |
| Date | 2006-07-27 |
| Paper # | SR2006-21 |
| Volume (vol) | vol.106 |
| Number (no) | 188 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |