| Presentation | 1997/2/19 A New Scheme of Direct-conversion PSK Receivers for TDMA Land Mobile Communications Ryoji Hayashi, Takao Nakajima, Mitsuhiro Shimozawa, Makoto Miyake, Tadashi Fujino, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a new scheme of direct-conversion PSK receivers for TDMA land mobile communication systems. In the scheme, reception filters are divided into two parts in front and at the back of the baseband amplifiers to reduce baseband noise power and improve sensitivity. Moreover, the scheme uses memories to eliminate DC offset in baseband signals. Experimental results show that, when applied to PHS, a receiver employing the scheme achieves sensitivity comparable to that of a super-heterodyne receiver in continuous and burst reception. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | direct conversion / PSK / TDMA / channel filter / DC offset |
| Paper # | A・P96-145,EMCJ96-80,RCS96-159,MW96-185 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 1997/2/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Scheme of Direct-conversion PSK Receivers for TDMA Land Mobile Communications |
| Sub Title (in English) | |
| Keyword(1) | direct conversion |
| Keyword(2) | PSK |
| Keyword(3) | TDMA |
| Keyword(4) | channel filter |
| Keyword(5) | DC offset |
| 1st Author's Name | Ryoji Hayashi |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Elecric Corporation() |
| 2nd Author's Name | Takao Nakajima |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Elecric Corporation |
| 3rd Author's Name | Mitsuhiro Shimozawa |
| 3rd Author's Affiliation | Information Technology R&D Center, Mitsubishi Elecric Corporation |
| 4th Author's Name | Makoto Miyake |
| 4th Author's Affiliation | Information Technology R&D Center, Mitsubishi Elecric Corporation |
| 5th Author's Name | Tadashi Fujino |
| 5th Author's Affiliation | Information Technology R&D Center, Mitsubishi Elecric Corporation |
| Date | 1997/2/19 |
| Paper # | A・P96-145,EMCJ96-80,RCS96-159,MW96-185 |
| Volume (vol) | vol.96 |
| Number (no) | 526 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |