| Presentation | 2000/7/17 A Note on a Transmit Adaptive Array Antennas and its Capacity Enhancement in a cellular CDMA Takaya Yamazato, Joseph Senhaji, Hiraku Okada, Masaaki Katayama, Akira Ogawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The concept of diversity in space using adaptive array antennas at the base stations of wireless communication systems have long been debated, and have demonstrated great ability in increasing system capacity, as well as suppressing interferences from undesired users. This paper shows that implementing array antennas at both the base and mobile stations in a cellular CDMA system results in a substantial increase in capacity. Such is realized only with transmission of signal to multiple direction. The concentration of transmit power to one direction provide no improvement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Transmit Adaptive Array Antenna / CDMA / Capacity |
| Paper # | DSP2000-61,SST2000-20 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 2000/7/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Note on a Transmit Adaptive Array Antennas and its Capacity Enhancement in a cellular CDMA |
| Sub Title (in English) | |
| Keyword(1) | Transmit Adaptive Array Antenna |
| Keyword(2) | CDMA |
| Keyword(3) | Capacity |
| 1st Author's Name | Takaya Yamazato |
| 1st Author's Affiliation | Center for Information Media Sutdies, Nagoya University() |
| 2nd Author's Name | Joseph Senhaji |
| 2nd Author's Affiliation | Department of Information Electronics Nagoya University |
| 3rd Author's Name | Hiraku Okada |
| 3rd Author's Affiliation | Center for Information Media Sutdies, Nagoya University |
| 4th Author's Name | Masaaki Katayama |
| 4th Author's Affiliation | Department of Information Electronics Nagoya University |
| 5th Author's Name | Akira Ogawa |
| 5th Author's Affiliation | Department of Information Science Meijo University |
| Date | 2000/7/17 |
| Paper # | DSP2000-61,SST2000-20 |
| Volume (vol) | vol.100 |
| Number (no) | 209 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |