| Presentation | 2001/10/13 Performance of Fast Cell Selection in High Speed Downlink Packet Access Akihito Morimoto, Kenichi Higuchi, Sadayuki Abeta, Mamoru Sawahashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper investigates the throughput performance when employing packet assignment scheduling and fast cell selection(FCS), which selects the transmit cell(sector) according to the instantaneous received signal level due to fading, in high speed downlink packet access(HSDPA). The Round-Robin scheduler(RR), Proportional Fairness scheduler(PF), and Maximum C/I scheduler(Max C/I) are used as the scheduling algorithms. Computer simulation results elucidate that although FCS increases the throughput performance when the RR is applied, almost no improvement is observed for the PF and Max C/I schedulers. Furthermore, the throughput with FCS for both between cells and sectors is increased by approximately 1.2 and 1.6 times that without FCS for the PF and RR methods, respectively, for soft handover users with a 20% ratio. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile radio / High speed downlink packet access / Fast cell selection / Scheduling |
| Paper # | A・P2001-125,RCS2001-164 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2001/10/13(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) | Performance of Fast Cell Selection in High Speed Downlink Packet Access |
| Sub Title (in English) | |
| Keyword(1) | Mobile radio |
| Keyword(2) | High speed downlink packet access |
| Keyword(3) | Fast cell selection |
| Keyword(4) | Scheduling |
| 1st Author's Name | Akihito Morimoto |
| 1st Author's Affiliation | Wireless Laboratories, NTTDoCoMo, Inc.() |
| 2nd Author's Name | Kenichi Higuchi |
| 2nd Author's Affiliation | Wireless Laboratories, NTTDoCoMo, Inc. |
| 3rd Author's Name | Sadayuki Abeta |
| 3rd Author's Affiliation | Wireless Laboratories, NTTDoCoMo, Inc. |
| 4th Author's Name | Mamoru Sawahashi |
| 4th Author's Affiliation | Wireless Laboratories, NTTDoCoMo, Inc. |
| Date | 2001/10/13 |
| Paper # | A・P2001-125,RCS2001-164 |
| Volume (vol) | vol.101 |
| Number (no) | 371 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |