| Presentation | 2013-10-24 Radio Receiver Front-End Using Time-Based ADC Tomohito TERASAWA, Yuji KAMIYA, Hiroyuki KAWASHIMA, Kenichirou IMAI, Masanobu SUZUKI, Takamoto WATANABE, Nobuyuki TAGUCHI, Manabu SAWADA, YU Hou, Yoshiyuki HIROOKA, HongPHUC Ninh, Masaya MIYAHARA, Akira MATSUZAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A direct-conversion RF-receiver implemented in 65nm CMOS which has RF front-end and Time-Based analog-to-digital converter (TAD) is presented. The RF front-end contains passive mixer using wideband gm-cell and switches. TAD is an analog-to-digital converter based on the power-supply voltage dependence of CMOS gate propagation delay time, and can be constructed solely of CMOS digital circuits. And 4-time-interleave technology using TAD is adopted for high resolution. When OFDM 16QAM RF signal (Input power: -45.4 dBm, BW: 20 MHz) of 500M, 1.5 G,2.5 GHzis demodulated, EVM is -27.8, -27.4, -17.3dB respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RF-receiver / 65nm CMOS / Time-Based ADC / TAD / Gm-cell / Passive mixer / OFDM |
| Paper # | SR2013-62 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2013/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Radio Receiver Front-End Using Time-Based ADC |
| Sub Title (in English) | |
| Keyword(1) | RF-receiver |
| Keyword(2) | 65nm CMOS |
| Keyword(3) | Time-Based ADC |
| Keyword(4) | TAD |
| Keyword(5) | Gm-cell |
| Keyword(6) | Passive mixer |
| Keyword(7) | OFDM |
| 1st Author's Name | Tomohito TERASAWA |
| 1st Author's Affiliation | Corporate R&D, DENSO CORPORATION() |
| 2nd Author's Name | Yuji KAMIYA |
| 2nd Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 3rd Author's Name | Hiroyuki KAWASHIMA |
| 3rd Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 4th Author's Name | Kenichirou IMAI |
| 4th Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 5th Author's Name | Masanobu SUZUKI |
| 5th Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 6th Author's Name | Takamoto WATANABE |
| 6th Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 7th Author's Name | Nobuyuki TAGUCHI |
| 7th Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 8th Author's Name | Manabu SAWADA |
| 8th Author's Affiliation | Corporate R&D, DENSO CORPORATION |
| 9th Author's Name | YU Hou |
| 9th Author's Affiliation | Dept. Physical Electronics, Tokyo Institute of Technology |
| 10th Author's Name | Yoshiyuki HIROOKA |
| 10th Author's Affiliation | Dept. Physical Electronics, Tokyo Institute of Technology |
| 11th Author's Name | HongPHUC Ninh |
| 11th Author's Affiliation | Dept. Physical Electronics, Tokyo Institute of Technology |
| 12th Author's Name | Masaya MIYAHARA |
| 12th Author's Affiliation | Dept. Physical Electronics, Tokyo Institute of Technology |
| 13th Author's Name | Akira MATSUZAWA |
| 13th Author's Affiliation | Dept. Physical Electronics, Tokyo Institute of Technology |
| Date | 2013-10-24 |
| Paper # | SR2013-62 |
| Volume (vol) | vol.113 |
| Number (no) | 266 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |