| Presentation | 1993/5/28 A direct conversion receiver using a quadrature multiplied digital phase-shifting demodulator Makoto Hasegawa, Masahiro Mimura, Kazuaki Takahashi, Mitsuo Makimoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Lately further miniaturization and low power consumption and higher data rate performance are required for the radio data receivers.We introduce novel technologies for direct conversion receivers in response to such needs.The principle and the verification with the results of operation analysis of the novel FSK demodulator we call it the Quadrature Multiplied Digital Phase- shifting Demodulator are shown.The demodulator is suitable for digital circuit inplementation based on new architecture and easy to be IC configuration.And a quadrature mixer IC exclusively designed for a direct conversion receiver is shown also.The FSK direct coversion receiver with a bit rate of 1,200bps was developed utilizing the above ICs has achieved excellent performance as expected. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | direct conversion receiver / quadrature demodulator / phase shifter / Frequency Shift Keying / quadrature mixer |
| Paper # | MW93-38,RCS93-21 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1993/5/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A direct conversion receiver using a quadrature multiplied digital phase-shifting demodulator |
| Sub Title (in English) | |
| Keyword(1) | direct conversion receiver |
| Keyword(2) | quadrature demodulator |
| Keyword(3) | phase shifter |
| Keyword(4) | Frequency Shift Keying |
| Keyword(5) | quadrature mixer |
| 1st Author's Name | Makoto Hasegawa |
| 1st Author's Affiliation | Tokyo Information Systems Research Laboratory,Matsushita Electric Industrial Co.,Ltd.() |
| 2nd Author's Name | Masahiro Mimura |
| 2nd Author's Affiliation | Tokyo Information Systems Research Laboratory,Matsushita Electric Industrial Co.,Ltd. |
| 3rd Author's Name | Kazuaki Takahashi |
| 3rd Author's Affiliation | Tokyo Information Systems Research Laboratory,Matsushita Electric Industrial Co.,Ltd. |
| 4th Author's Name | Mitsuo Makimoto |
| 4th Author's Affiliation | Tokyo Information Systems Research Laboratory,Matsushita Electric Industrial Co.,Ltd. |
| Date | 1993/5/28 |
| Paper # | MW93-38,RCS93-21 |
| Volume (vol) | vol.93 |
| Number (no) | 80 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |