| Presentation | 1999/2/19 Throughput Performance Improvement of Mobile Packet System by Using Random Multilevel Transmission and Minimum Power Access Hidetoshi KATO, Hiroshi SUZUKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Collisions of packets limit throughput performance in the slotted ALOHA radio packet communication systems. We employ following three strategies:(i)a system which controls the packet transmission power randomly within the allowable variable range for the mobile terminals, and enhance the capture effect, (ii)a system which measures the pilot signal power from the surrounding base stations and transmit the packet with the minimum transmitting power, and(iii)their combined system. Computer simulation evaluates the throughput and delay time performance. It is shown that the combined system improves the throughput by 25% from the conventional slotted ALOHA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Slotted ALOHA / Mobile communication / Celluar system / Throughput / Capture effect |
| Paper # | MW98-234 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 1999/2/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Throughput Performance Improvement of Mobile Packet System by Using Random Multilevel Transmission and Minimum Power Access |
| Sub Title (in English) | |
| Keyword(1) | Slotted ALOHA |
| Keyword(2) | Mobile communication |
| Keyword(3) | Celluar system |
| Keyword(4) | Throughput |
| Keyword(5) | Capture effect |
| 1st Author's Name | Hidetoshi KATO |
| 1st Author's Affiliation | Tokyo Institute of Technology() |
| 2nd Author's Name | Hiroshi SUZUKI |
| 2nd Author's Affiliation | Tokyo Institute of Technology |
| Date | 1999/2/19 |
| Paper # | MW98-234 |
| Volume (vol) | vol.98 |
| Number (no) | 605 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |