| Presentation | 2001/3/8 A Downlink Multiplexing Method in TDD Packet Radio Networks with a Multibeam Adaptive Array Masatsugu HIGASHINAKA, Takeo OHGANE, Yasutaka OGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In previous studies, a PRMA permitting multiple reservation with a multibeam adaptive array has been investigated considering uplink performance only. This paper proposes a downlink multiplexing method for TDD packet radio networks with the multibeam adaptive array. When we select transmission terminals, the method limits to terminals with long packet delay to decrease processing load. The transmission weight is calculated using the array response vector obtained in uplink, and SINR of each terminal is estimated to decide multiplexing possibility. The computer simulation results show the improvement in throughput and average packet delay without increasing processing load. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | packet radio networks / downlink / TDD / PRMA / multibeam adaptive array / multiplexing |
| Paper # | SST2000-100,A・P2000-234,RCS2000-234,MW2000-225 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2001/3/8(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 | |
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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 Downlink Multiplexing Method in TDD Packet Radio Networks with a Multibeam Adaptive Array |
| Sub Title (in English) | |
| Keyword(1) | packet radio networks |
| Keyword(2) | downlink |
| Keyword(3) | TDD |
| Keyword(4) | PRMA |
| Keyword(5) | multibeam adaptive array |
| Keyword(6) | multiplexing |
| 1st Author's Name | Masatsugu HIGASHINAKA |
| 1st Author's Affiliation | Graduate School of Engineering, Hokkaido University() |
| 2nd Author's Name | Takeo OHGANE |
| 2nd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| 3rd Author's Name | Yasutaka OGAWA |
| 3rd Author's Affiliation | Graduate School of Engineering, Hokkaido University |
| Date | 2001/3/8 |
| Paper # | SST2000-100,A・P2000-234,RCS2000-234,MW2000-225 |
| Volume (vol) | vol.100 |
| Number (no) | 663 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |