Presentation | 2010/8/19 An Ultra-Wide Range Bi-Directional Transceiver With Adaptive Power Control Using Background Replica VCO Gain Calibration Tsuyoshi EBUCHI, Yoshihide KOMATSU, Masatomo Miura, Tomoko CHIBA, Toru IWATA, Shiro DOSHO, Takefumi YOSHIKAWA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A novel transceiver with adaptive power control (APC) using a process and frequency monitor (PFM). The PFM employs gain calibration with a replica VCO and operates in the background. PVTF code detected by the VCO gain calibration is applied to the adaptive amplitude driver, adaptive bandwidth receiver, and adaptive bandwidth PLL. A test chip achieved adaptive power over a wide frequency-range (0.05-3.4Gbps). At 100Mbps the measured power with APC was reduced by 75% compared to conventional architecture without APC. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | VCO gain calibration / adaptive power / wide range / transceiver |
Paper # | ICD2010-40,SDM2010-125 |
Date of Issue |
Conference Information | |
Committee | ICD |
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Conference Date | 2010/8/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
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Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Ultra-Wide Range Bi-Directional Transceiver With Adaptive Power Control Using Background Replica VCO Gain Calibration |
Sub Title (in English) | |
Keyword(1) | VCO gain calibration |
Keyword(2) | adaptive power |
Keyword(3) | wide range |
Keyword(4) | transceiver |
1st Author's Name | Tsuyoshi EBUCHI |
1st Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation() |
2nd Author's Name | Yoshihide KOMATSU |
2nd Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation |
3rd Author's Name | Masatomo Miura |
3rd Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation |
4th Author's Name | Tomoko CHIBA |
4th Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation |
5th Author's Name | Toru IWATA |
5th Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation |
6th Author's Name | Shiro DOSHO |
6th Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation |
7th Author's Name | Takefumi YOSHIKAWA |
7th Author's Affiliation | Strategic Semiconductor Development Center, Panasonic Corporation |
Date | 2010/8/19 |
Paper # | ICD2010-40,SDM2010-125 |
Volume (vol) | vol.110 |
Number (no) | 183 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |