| Presentation | 1996/4/26 Co-Channel Interference Cancelling Characteristics by an Adaptive Array Base Station for Cellular Systems : In Case of Signals Arriving from Multiple Directions Yoshihisa KATOH, Takeo OHGANE, Yasutaka OGAWA, Kiyohiko ITOH, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an adaptive array base station in order to reduce co-channel interference. The authors evaluated characteristics of SIR and SINR by computer simulation in case that signals arrived from multiple directions. As a result, the diversity gain was observed with the total number of incidents increasing even when the number of antenna elements was equal to one of incidents. The diversity gain was obtained when antenna elements were more than total incidents. In case of mobile station distributed equally within cell, 5% value of average SINR in downlink reached at about 16.3 dB when the cluster size was one. However, the severe degradation was caused by Rayleigh fading difference between uplink and downlink. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | adaptive array antenna / cellular / co-channel interference / land mobile communication |
| Paper # | RCS-96-5 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1996/4/26(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 | 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) | Co-Channel Interference Cancelling Characteristics by an Adaptive Array Base Station for Cellular Systems : In Case of Signals Arriving from Multiple Directions |
| Sub Title (in English) | |
| Keyword(1) | adaptive array antenna |
| Keyword(2) | cellular |
| Keyword(3) | co-channel interference |
| Keyword(4) | land mobile communication |
| 1st Author's Name | Yoshihisa KATOH |
| 1st Author's Affiliation | Faculty of Engineering, Hokkaido University() |
| 2nd Author's Name | Takeo OHGANE |
| 2nd Author's Affiliation | Faculty of Engineering, Hokkaido University |
| 3rd Author's Name | Yasutaka OGAWA |
| 3rd Author's Affiliation | Faculty of Engineering, Hokkaido University |
| 4th Author's Name | Kiyohiko ITOH |
| 4th Author's Affiliation | Faculty of Engineering, Hokkaido University |
| Date | 1996/4/26 |
| Paper # | RCS-96-5 |
| Volume (vol) | vol.96 |
| Number (no) | 29 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |